Stainless Steel Tubing Types and sizes with prices

Stainless steel Tubing types, SS tubing prices, SS Tube sizes and SS Tube weight chart.

Nirmaan Steel is dealing in Stainless Steel tubing since 1975. We are in the business of stainless steel Pipes & Tubes for 3 generations, started as a trader in 1975 now Nirmaan Steel is a No. Exporter of Stainless steel tubing in India, currently we are supplying ss pipes, tubes & tubing to more than 60 countries, our aim to write this blog is to provide complete & accurate information about Stainless steel tubing, after reading this blog you will come to know each and everything about SS tubing like types of SS tubing, industrial uses of ss tubing, sizes, latest prices of each grade (type & size wise).

Know more about stainless steel tubing dimensions, pressure rating chart, weight per foot and many more information. Also get complete details about ss tubing wall thickness, id & od chart, tubing lengths, tolerances & yield strength. View Stainless steel 304 & 316L dom, welded & seamless tubing Specifications. This information is very useful for Engineers, Project Managers, consultants, Researchers working for Oil & Gas, Refinery & Petrochemicals, chemical, pulp and paper, Energy & Power industries, Ship Building, Aerospace, Water treatment plants, Dairy and Food Processing, Construction & many more engineering industries.

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Stainless steel tubing dimensions
Stainless steel tubing diameter chart
Stainless steel tubing gauge chart
Stainless steel tubing lengths
ASTM tubing standards & Specifications (Application wise)
Stainless steel tubing pressure rating chart
Stainless steel tubing prices
Stainless steel tubing tolerances
Stainless steel tubing temperature rating
Stainless steel tubing grades
SS Tube Weight Chart

Stainless steel tubing dimensions:

GAUGE	OD mm	ID mm	Wall mm	OD inches	ID inches	Wall inches
36	0.203	0.101	0.051	0.008	0.004	0.002
34	0.229	0.127	0.051	0.009	0.005	0.002
33	0.254	0.152	0.051	0.010	0.006	0.002
31	0.279	0.102	0.089	0.011	0.004	0.004
30	0.305	0.152	0.077	0.012	0.006	0.003
29	0.330	0.178	0.076	0.013	0.007	0.003
27*	0.406	0.203	0.102	0.016	0.008	0.004
26*	0.457	0.254	0.102	0.018	0.010	0.004
25*	0.51	0.254	0.128	0.020	0.010	0.005
24*	0.56	0.305	0.128	0.022	0.012	0.005
23*	0.64	0.330	0.153	0.025	0.013	0.006
22*	0.71	0.406	0.152	0.028	0.016	0.006
21*	0.81	0.510	0.150	0.032	0.020	0.006
20*	0.89	0.584	0.153	0.035	0.023	0.006
19*	1.10	0.685	0.208	0.043	0.027	0.008
18*	1.24	0.85	0.195	0.049	0.033	0.008
17*	1.47	1.10	0.185	0.058	0.043	0.008
16*	1.65	1.20	0.225	0.065	0.047	0.009
15*	1.82	1.35	0.235	0.072	0.053	0.010
14*	2.05	1.55	0.250	0.081	0.061	0.010
13*	2.34	1.77	0.285	0.092	0.070	0.011
12*	2.65	2.00	0.325	0.104	0.079	0.013
12 special	2.65	2.10	0.275	0.104	0.083	0.011
11*	2.95	2.30	0.325	0.116	0.091	0.013
10*	3.30	2.50	0.400	0.129	0.098	0.016
9	3.69	2.87	0.410	0.145	0.113	0.016
8	4.04	3.28	0.380	0.159	0.129	0.015
7	4.45	3.69	0.380	0.175	0.145	0.015
6	4.98	4.07	0.455	0.196	0.160	0.018
5	5.46	4.55	0.455	0.215	0.179	0.018
4	6.00	5.08	0.460	0.236	0.200	0.018

Stainless steel tubing diameter chart :

ASTM Standards	Diameter Chart
ASTM A213	seamless ferritic and austenitic Stainless steel boiler and superheater tubes and heat exchanger tubes. tubing sizes and thickness comes 1/8 inch. inside diameter to 5 inch. outside diameter and .015 to .500 inch.
ASTM A249	welded tubes made from austenitic stainless steel used as a boiler, superheater, heat exchanger, or condenser tubes. The tubing sizes and thicknesses comes 1/8 inch inside diameter, 5 inch outside diameter and .015 to .320 inch wall thicness
ASTM A269	stainless steel tubing for low or high-temperature service. The tubing sizes and thickness comes 1/4 inch. inside diameter and larger and .020 inch
ASTM A270	seamless and welded austenitic stainless steel sanitary tubing used in dairy and food industry, SS Sanitary tubing Grade TP 304, 304L, 316 and 316L. comes in sizes up to 4 inches in outside diameter.
ASTM A312	seamless and welded austenitic stainless steel sanitary tubing best for dairy and food industry, grade TP 304, 304L, 316, and 316L. comes in sizes up to 4 inches in outside diameter.
ASTM A511	Seamless stainless tubing suitable for mechanical applications or high-temperature environments. Tubing material can be either cold finished or hot finished in sizes up to 12-3/4 inches.
ASTM A554	welded stainless steel tubing best for mechanical and structural applications, comes in sizes up to 4 inches in outside diameter
ASTM A778	welded unannealed austenitic stainless steel tubular best for low and moderate temperatures TP 304L, 316L, 317L, 321, and 347 stainless steel tubing come in sizes up to 4 inches in outside diameter.

Stainless steel tubing gauge chart:

The wall thickness of a tubing is known as its Gauge. Stainless Steel Tubing is measured by the OUTSIDE DIAMETER (O.D.), specified in inches, gauge is a measure for the size of a wire, either in diameter or in cross-sectional area of Tubing, Gauge of tubing can be measured by knowing outside diameter, inside diameter, wall thickness. In USA Birmingham Wire Gauge (BWG) and Stubs Wire Gauge standards are followed. BWG can be converted into mm,

stainless steel tubing lengths

Stainless steel Tubing comes in maximum length of 18000mm,OD range: 6mm-762mm & Wall thickness: 0.5-50mm, stainless steel tubing commonly comes in gauges from .005 through .500 inch, in widths from 12 inch to 72 foot & lengths from 24 to 240 inchs

ASTM tubing standards & Specifications (Application wise)

Standard	Dimensional standard	Application
API	API 5CT	casing and tubing
API	API 5L	– line pipe
ASME	ANSI B36.10	for low temperature pressure services
ASME	ASME B 16.9	elbows for low temperature
ASME	SA 53	suitable for welding or threading
ASME	SA334	for low temperature pressure services
ASTM	A 161	for heat exchangers
ASTM	A 179	for heat exchangers
ASTM	A 192	for high-pressure service – boiler
ASTM	A 199	for heat exchangers
ASTM	A 199	for heat exchangers
ASTM	A 209	for high-pressure service – boiler
ASTM	A 210	for high-pressure service – boiler
ASTM	A 213	for high-pressure service – boiler
ASTM	A 213	for high-pressure service – boiler
ASTM	A 335	for high-pressure service – boiler
ASTM	A 519	for automotive industry
ASTM	A 519	for mechanical treatment, machine parts and general use
ASTM	A 519	standard
ASTM	A 519	standard
ASTM	A 53	for mechanical treatment, machine parts and general use
ASTM	A 53	for mechanical treatment, machine parts and general use
ASTM	A 53	suitable for welding or threading
ASTM	A 556	for high-pressure service – boiler
ASTM	A 795	suitable for welding or threading
ASTM	A 822	for pressure hydraulic and pneumatic lines – HPL
ASTM	A213	for high-pressure service – boiler
ASTM	A334	for low temperature pressure services
ASTM	A53	for room temperature pressure service
ASTM	ANSI B 16.9	elbows for elevated temperature
ASTM	ANSI B36.10	for heat exchangers
ASTM	ANSI B36.10	for high-pressure service – boiler
ASTM	ANSI B36.10	for low temperature pressure services
BS	1387	suitable for welding or threading
BS	1965-1	elbows for elevated temperature
BS	3059-1	for high-pressure service – boiler
BS	3059-2	for high-pressure service – boiler
BS	3600	for low temperature pressure services
BS	3600	for room temperature pressure service
BS	3602-1	for high-pressure service – boiler
BS	3604-1	for high-pressure service – boiler
BS	3606	for heat exchangers
BS	6323-3	for mechanical treatment, machine parts and general use
BS	6323-4	for automotive industry
BS	6323-4	standard
BS	7416	for pressure hydraulic and pneumatic lines – HPL
ČSN	13 2200	reducers
ČSN	13 2385	reducers
ČSN	42 5710	suitable for welding or threading
ČSN	42 5711	suitable for welding or threading
ČSN	42 5715	for high-pressure service – boiler
ČSN	42 5715	for low temperature pressure services
ČSN	42 5715	for mechanical treatment, machine parts and general use
ČSN	42 5715	for room temperature pressure service
ČSN	42 5716	for high-pressure service – boiler
ČSN	42 5716	for low temperature pressure services
ČSN	42 6710	for heat exchangers
ČSN	42 6710	for high-pressure service – boiler
ČSN	42 6710	for low temperature pressure services
ČSN	42 6711	for heat exchangers
ČSN	42 6711	for high-pressure service – boiler
ČSN	42 6711	for low temperature pressure services
ČSN	42 6711	for mechanical treatment – HPZ
ČSN	42 6711	for pressure hydraulic and pneumatic lines – HPL
ČSN	42 6711	standard
ČSN	42 6711	“ready to use” – HP
ČSN	42 6712	for mechanical treatment – HPZ
ČSN	42 6712	for pressure hydraulic and pneumatic lines – HPL
ČSN	42 6712	standard
ČSN	42 6712	“ready to use” – HP
DIN	2391-1	for automotive industry
DIN	2391-1	for heat exchangers
DIN	2391-1	for high-pressure service – boiler
DIN	2391-1	for pressure hydraulic and pneumatic lines – HPL
DIN	2391-1	for room temperature pressure service
DIN	2391-1	standard
DIN	2391	for mechanical treatment – HPZ
DIN	2391	“ready to use” – HP
DIN	2440	suitable for welding or threading
DIN	2441	suitable for welding or threading
DIN	2442	suitable for welding or threading
DIN	2445-2	for pressure hydraulic and pneumatic lines – HPL
DIN	2448	– line pipe
DIN	2448	for high-pressure service – boiler
DIN	2448	for low temperature pressure services
DIN	2448	for mechanical treatment, machine parts and general use
DIN	2448	for room temperature pressure service
DIN	2448	for structural purposes
DIN	2448	from fine grain steel
DIN	2448	from fine grain steel
DIN	2460	suitable for welding or threading
DIN	2605-1	elbows for water and gas pipe line
DIN	2605-1, 2	elbows for elevated temperature
DIN	2605-1, 2	elbows for pipe line
DIN	2605-1, 2	elbows for general use
DIN	2605-1, 2	elbows for room temperature service
DIN	2605-1, 2	fine grain steel elbows
DIN	2616-2	reducers
DIN	28180	for heat exchangers
DIN	28180	for heat exchangers
EN ISO	ISO 3183	– line pipe
EN	10210-2	for structural purposes
EN	10216-1	for room temperature pressure service
EN	10216-2	for heat exchangers
EN	10216-2	for high-pressure service – boiler
EN	10216-3	from fine grain steel
EN	10216-4	for low temperature pressure services
EN	10224	suitable for welding or threading
EN	10253-1	elbows for general use
EN	10253-1	reducers
EN	10253-2	elbows for elevated temperature
EN	10253-2	elbows for low temperature
EN	10253-2	elbows for pipe line
EN	10253-2	elbows for room temperature service
EN	10253-2	fine grain steel elbows
EN	10255	suitable for welding or threading
EN	10294-1	for mechanical treatment, machine parts and general use
EN	10294-1	for mechanical treatment, machine parts and general use
EN	10297-1	for mechanical treatment, machine parts and general use
EN	10297-1	for mechanical treatment, machine parts and general use
EN	10297-1	for mechanical treatment, machine parts and general use
EN	10305-1	for automotive industry
EN	10305-1	for mechanical treatment – HPZ
EN	10305-1	standard
EN	10305-1	“ready to use” – HP
EN	10305-4	for pressure hydraulic and pneumatic lines – HPL
GOST	1060	for heat exchangers
GOST	12132	standard
GOST	3262	suitable for welding or threading
GOST	8732	for mechanical treatment, machine parts and general use
GOST	8732	for high-pressure service – boiler
GOST	8732	for mechanical treatment, machine parts and general use
GOST	8732	for room temperature pressure service
GOST	8732	for structural purposes
GOST	8734	standard
GOST	8734	for heat exchangers
GOST	8734	for high-pressure service – boiler
GOST	9567	standard
GOST	9567	standard
GOST	TU 14-3-460	for high-pressure service – boiler
JIS	G3445	for mechanical treatment, machine parts and general use
JIS	G3445	standard
JIS	G3454	for room temperature pressure service
JIS	G3455	for room temperature pressure service
JIS	G3456	for high-pressure service – boiler
JIS	G3458	for high-pressure service – boiler
JIS	G3461	for heat exchangers
JIS	G3461	for high-pressure service – boiler
JIS	G3462	for heat exchangers
JIS	G3462	for high-pressure service – boiler
JIS	JOHS-102	for pressure hydraulic and pneumatic lines – HPL
NF A	49-112	for room temperature pressure service
NF A	49-115	suitable for welding or threading
NF A	49-186	elbows for room temperature service
NF A	49-210	for room temperature pressure service
NF A	49-211	for high-pressure service – boiler
NF A	49-213	for high-pressure service – boiler
NF A	49-215	for heat exchangers
NF A	49-215	for low temperature pressure services
NF A	49-281	elbows for room temperature service
NF A	49-310	for automotive industry
NF A	49-310	standard
NF A	49-311	for mechanical treatment, machine parts and general use
NF A	49-312	for mechanical treatment, machine parts and general use
NF A	49-312	standard
NF A	49-330	for pressure hydraulic and pneumatic lines – HPL
NF A	49-501	for structural purposes
PN – H	74 245	for pressure hydraulic and pneumatic lines – HPL
PN – H	74219	for mechanical and general engineering purposes
PN – H	74219	for mechanical treatment and machine parts and general use
PN – H	74219	for mechanical treatment, machine parts and general use
PN – H	74219	for room temperature pressure service
PN – H	74220	suitable for welding or threading
PN – H	74240	standard
PN – H	74252	for high-pressure service – boiler
PN ŽP	ŽP 42 5760	elbows for elevated temperature
PN ŽP	ŽP 42 5760	elbows for general use
PN ŽP	ŽP 42 5760	elbows for low temperature
PN ŽP	ŽP 42 5760	elbows for room temperature service
PN ŽP	ŽP 42 5760	elbows for water and gas pipe line
STN	13 2200	reducers
STN	13 2385	reducers
STN	42 5710	suitable for welding or threading
STN	42 5711	suitable for welding or threading
STN	42 5715	for high-pressure service – boiler
STN	42 5715	for low temperature pressure services
STN	42 5715	for mechanical treatment, machine parts and general use
STN	42 5715	for room temperature pressure service
STN	42 5715	for structural purposes
STN	42 5716	for high-pressure service – boiler
STN	42 5716	for low temperature pressure services
STN	42 5716	for mechanical treatment, machine parts and general use
STN	42 5716	for room temperature pressure service
STN	42 5716	for mechanical treatment, machine parts and general use
STN	42 5716	for high-pressure service – boiler
STN	42 6710	for heat exchangers
STN	42 6710	for high-pressure service – boiler
STN	42 6710	for low temperature pressure services
STN	42 6711	for heat exchangers
STN	42 6711	for high-pressure service – boiler
STN	42 6711	for low temperature pressure services
STN	42 6711	for mechanical treatment – HPZ
STN	42 6711	for pressure hydraulic and pneumatic lines – HPL
STN	42 6711	standard
STN	42 6711	“ready to use” – HP
STN	42 6712	for mechanical treatment – HPZ
STN	42 6712	for pressure hydraulic and pneumatic lines – HPL
STN	42 6712	standard
STN	42 6712	“ready to use” – HP
UNI	4991	for low temperature pressure service
UNI	6363	suitable for welding or threading
UNI	7088	– line pipe
UNI	7287	for room temperature pressure service
UNI	7287	– line pipe
UNI	7729	for mechanical and general engineering purposes
UNI	7729	for mechanical treatment and machine parts and general use
UNI	7945	for pressure hydraulic and pneumatic lines – HPL
UNI	7945	standard
UNI	8863	suitable for welding or threading
UNI	ISO 1129	for heat exchangers
UNI	ISO 1129	for high-pressure service – boiler
UNI	ISO 4200	for mechanical treatment, machine parts and general use

Stainless steel tubing pressure rating chart

The following chart explain nominal pressure ratings for Stainless steel seamless / welded and drawn tubing. Pressure Rating for Stainless Sanitary Tubing and Stainless Steel Seamless Tubing described as shaded areas indicate tubing that is not suitable for gas service & for welded and drawn tubing.Pressure ratings for standard seamless ASTM A312 TP316/TP 316L stainless steel Tubes ( temperatures 100 o F to 750 o F )

Tube O.D. Size (Inches)	Wall Thickness of Tube (inches)
Tube O.D. Size (Inches)	.010	.012	.014	.016	.020	.028	.035	.049	.065	.083	.095	.109	.120	.134	0156	.188
Working Pressure, psig
1/16	5600	6800	8100	9400	12100
1/8						8500	10900
3/16						5400	7000	10200
1/4						4000	5100	7500	10200
5/16							4000	5800	8000
3/8							3300	4800	6500
1/2							2600	3700	5100	6700
5/8								2900	4000	5200	6000
3/4								2400	3300	4200	4900	5800
7/8								2000	2800	3600	4200	4800
1									2400	3100	3600	4200	4700
1-1/4										2400	2800	3300	3600	4100	4900
1-1/2											2300	2700	3000	3400	4000	4900
2											2000	2200	2500	2900	3600

Stainless steel tubing prices:

Sr. No.	Description	Sizes	Thickness	Price/Kg in INR FOB Mumbai	Price in US$/kg
1	ASTM A312 TP 304 Seamless Tubes	11/2″ to 4″	SCH 10 & SCH 40260		3.4
2	ASTM A312 TP 304 Seamless Pipes	1″	SCH 10 & SCH 40280		3.20
3	ASTM A312 TP 304 Seamless Pipes	6″	SCH 10 & SCH 40290		3.90
4	ASTM A312 TP 316L Seamless Pipes	11/2″ to 4″	SCH 10 & SCH 40380		5.10
5	ASTM A312 TP 316L Seamless Pipes	1″	SCH 10 & SCH 40400		6.00
1	ASTM A312 TP 304 ERW Pipes	1″ to 4″	SCH 10 & SCH 40200		3.00
2	ASTM A312 TP 304 ERW Pipes	6″	SCH 10 & SCH 40230		3.30
3	ASTM A312 TP 316L ERW Pipes	1″ to 4″	SCH 10 & SCH 40300		4.50
4	ASTM A312 TP 316L ERW Pipes	6″	SCH 10 & SCH 40300		4.30
1	ASTM A554 304 Pipes	1″ to 3″	1.2mm, 1.5mm	190	2.80
2	ASTM A554 201 Pipes	1″ to 3″	1.2mm, 1.5mm	150	2.00
3	1″ to 3″	ASTM A554 316 Pipes	1.2mm, 1.5mm	295	3.90

Seamless Stainless Steel Tubing Price in India

Seamless 304 Stainless Steel Tubing Price List

Inside Dia.	Outside Dia.	Wall Thickness	Max. Pressure	Tube Length	Price per Peice in USD
0.027″	1/8″	0.049″	12014 psi @ 72 Degrees F	6 ft.	USD 33 / each

316 seamless Stainless Steel Tubing Price In India

0.084″

1/4″

0.083″

10375 psi @ 72 Degrees F

6 ft.

USD 37 / each

Welded Stainless Steel Tubing Price in India

304 welded Stainless Steel Tubing Price list

Inside Dia.	Outside Dia.	Wall Thickness	Max. Pressure	Tube Length	Price per Peice in USD
0.055″	1/8″	0.035″	8582 psi @ 72 Degrees F	6 ft.	$15.00 / each

316 welded Stainless Steel Tubing price in India

0.055″

1/8″

0.035″

8582 psi @ 72 Degrees F

6 ft.

USD 24.00 / each

Welded Stainless Steel Coil Tubing Price in India

304 Stainless Steel Coiled Tubing Price List

Inside Dia.	Outside Dia.	Wall Thickness	Max. Pressure	Tube Length	Price per Peice in USD
0.085″	1/8″	0.020″	3923 psi @ 72 Degrees F	50 ft.	USD 91.00 / each
0.194″	1/4″	0.028″	3570 psi @ 72 Degrees F	50 ft.	USD 55.00 / each
0.210″	1/4″	0.020″	2500 psi @ 72 Degrees F	50 ft.	USD 46.00 / each

316 Stainless Steel Coiled Tubing Price in India

Inside Dia.	Outside Dia.	Wall Thickness	Max. Pressure	Tube Length	Item Code	Price per Peice in USD
0.085″	1/8″	0.020″	3923 psi @ 72 Degrees F	50 ft.	3ADJ7	USD 90 / each
0.194″	1/4″	0.028″	3570 psi @ 72 Degrees F	50 ft.	3ADJ9	USD 60 / each
0.210″	1/4″	0.020″	2500 psi @ 72 Degrees F	50 ft.	3ADJ8	USD 70 / each

SS Welded Tubing or Plumbing, Automotive Stainless Steel Tubing & hvac tubing Price List (INDIA)

Inside Dia.	Outside Dia.	Wall Thickness	Max. Pressure	Tube Length	Price per Peice in USD
0.070″	1/8″	0.028″	35,000 psi	1 ft.	USD 2.80 / each
0.130″	3/16″	0.028″	35,000 psi	1 ft.	USD 3.00 / each
0.190″	1/4″	0.028″	35,000 psi	1 ft.	USD 4.00 / each

Sanitary Stainless Steel Tubing Price in India

304 Stainless Steel Sanitary Tubing Price List

Inside Dia.	Outside Dia.	Wall Thickness	Max. Pressure	Tube Length	Price per Peice in USD
2.370″	2-1/2″	0.065″	1000 psi @ 72 Degrees F	6 ft.	USD 91 / each

Sanitary Stainless Steel Tubing Price in India

Stainless steel tubing tolerances

Tolerances to BS EN 10296-2 for welded stainless steel tubing for all tubing sizes tolerance on wall thickness is ± 10 % or ± 0.2 mm

Stainless steel tubing temperature rating

At the temperature of 1,000 °F. Stainless steel would lose its tensile strength & become only a fifth as strong as it is at room temperature, grade 304 stainless steel Tubing possesses remain solid at tempertature from 870 °C to 925 °C. However grade 316 stainless steel Tubing remain solid from 2,500 °F – 2,550 °F (1,371 °C – 1,399 °C),

1. Stainless steel erw tubes :

ERW Tubes are welded longitudinally and manufactured from Stainless steel Strip or coil and can be manufactured upto 24” outer Diameter. ERW Tubing are cold formed into a tube, In the welded Stainless Steel Tubes there are two sub types EFW and ERW, Stainless Steel ERW Tubes comes Outside Diameter : 1/8″ NB to 6″ NB Wall Thickness : Up to Sch 80. Length : Max 12 meters

2. Stainless steel DOM Tubing:

Drawn Over Mandrel tubing is not a type of tubing, but uts a process in which steel tubing is finished.it is produced from SAE 1020 or 1026 steel. intialy it forms into electric resistance welded tube, but in final stage after removing welding layer it becomese cold drawn over a mandrel. The cold drawn process provide a better dimensional tolerance, good surface finish and the strong weld strength.

3. Stainless Steel Seamless Tubing :

Stainless Steel Seamless Tubing produced as per ASTM A 213, ASTM A 269 and ASTM A 511. Seamless Stainless Steel Tubing used in critical applications like petrochemical, gas or nuclear applications, the most common grades in stainless steel It comes seamless tube are SS 304 and SS 316L, It comes in round, square or rectangular shapes, SS seamless tubing ar best for transport of fluids and gases under pressure and in corrosive environments.

4. Stainless Steel Instrument Tubing:

Stainless Steel Instrumentation tubing comes in a comprehensive size range covering OD 3 to 50 mm, seamless and welded stainless instrumentation tubing produces in grades 304/304L and 316/316L, SS Instrumentation tubing dimensions and materials conform to ASTM A269 and ASTM A213 and comes in standard length of 20 FOOT, Instrumentation Tubing is also called as precision tubing, Stainless steel Instrument tubing used for instrumentation that controls measuring devices and supplies hydraulic pumps and tools.

5. Corrugated stainless steel tubing:

Stainless Steel Corrugated Stainless Steel Tubing (CSST) is a flexible tubing so it is a best solution to supply gas and highly inflamable material in residential, commercial and industrial buildings, Corrugated stainless steel tubing (CSST) is made of stainless steel with corrugation on the inside or outside. CSST is also used in plumbing applications, SS corrugated tubes are first choice in electric heating, fire sprinkler, and water underfloor heating systems.

6. Stainless Steel Hydraulic Line Tubing:

Stainless Steel Hydraulic line tubing comes in stainless steels and nickel alloys material, High pressure hydraulic tubes made from Type 316 Stainless Steel for maximum corrosion resistance. Hydraulic line Tubing and instrumentation tubing are used in chemical, textile, and pulp industry, high precision hydraulic tubing are best for high pressure applications in the aerospace, High pressure hydraulic tubes made from Type 316 Stainless Steel.

7. Standard Stainless Steel Tubing :

Standard Stainless steel tubing is commercial stainless steel tubing made in stainless steel grades 304/304L and 316/316L in standard sizes and wall thicknesses. SS round tube and tubing comes in size range from 12.7 to 506.0, Standard Stainless steel tubes are commonly used in food & Dairy industry.

8. Stainless Steel Mechanical Tubing:

Stainless steel mechanical tubing comes in a wide range of sizes. SS mechanical tubing has excellent machining properties, ss mechanical tubing produces in wall thicknesses up to 3″ thick! Diameters sizes range from 1/8″ up to 96 inches, SS mechanical tubing is used in mechanical applications where corrosion resistance or high temperature or high-pressure is required.

9. Stainless Steel Aircraft Tubing:

Aircraft stainless steel tubing or aircraft stainless steel tube comes in a wide size range and specifications, Type 304 stainless steel aircraft tubing is austenitic steel containing 18-20% chromium and 8-10% nickel. aircraft stainless steel tubing produces as welded, drawn and seamless stainless steel tubing, normally Aircraft or aerospace tubing comes in gauges from .005 through .500 inch, in widths from 12 inch to 72 ft. & lengths from 24 to 240 inch, which is standard size and always cheaper from custom size.

10. Stainless Steel Sanitary Tubing :

Stainless steel sanitary tubing is polished on the outside and inside, it is produced as per ASTM A270 and 3A sanitary standards,available standard LENGTH in SS sanitary tubing is 20 foot, Sanitary Tubing is measured as Tube OD,Stainless steel sanitary tubing is used in food, dairy and pharma industy because it has high corrosion-resistance and it is easy to clean because of both side polish.

11. stainless steel coiled tubing:

Stainless Steel Coiled Tubing comes in sizes from 1/4 to 1/2 inch and wall thickness from 0.035 to 0.049 inch.ASTM A269 Stainless Steel Seamlesss Coil Tubing are used for control lines, chemical injection lines, hydraulic and instrumentation systems, also best solution for Airframes, Fuel Lines, Gas Return Tubes, it is produced in grades like SS 304/304L & 316/ 316L.

12. stainless steel medical tubing:

Stainless steel medical tubing comes as thin wall tubing in seamless or welded, medical tubing are produced as cold drawn tubing, SS medical tubing are used in cardiac stent implants, it comes as thick wall or thin wall tubes in seamless & welded, SS medical tubing are also used in Heart Valves, Surgical Implants, Auto Injection Systems, Trauma & Reconstructive Implants.

13. Automotive Stainless Steel Tube :

Automotive Stainless Steel Tubes are manufacturerd in ferritic-grade and austenitic grade for automotive industry, Stainless Steel Automotive tubing & Perforated tubing is produced as per ASTM A554c, This is also known as fuel filler tubes, this is mainly used in manufacturing of automobile parts like Motorcycle Wheel Rim & Fuel Inlet Pipes, SS automotive tubes are produced in ss grades like JSLT, J4, JSL AUS, AISI 304, 304L, 316, 316L, most common sizes are rounds – OD 15mm – 76mm, squares – OD 20 20mm & Thickness: 0.7mm to 2.5mm

14. Stainless steel tubing food grade:

Stainless steel Food Grade tubing produces as per ASTM A270 S2, commonly food grade SS tubing comes in sizes ½ – 8 inch OD (12.7 – 203.2 mm OD) in 20-foot (6.1-meter) length, Grade 316 stainless steel tubing and grade 430 stainless steel tubing both grades are most suitable for food grade stainless steel Tubing. Food grade ss tubemust be internal finish and outer finish as per standards.

15. Stainless Steel Tubing Marine Grade :

Marine grade Stainless steel Tubing refers to a type or Stainless steel grade which can be used in marine applications like building boats. it must be highly resistant to moisture, 316 stainless steel contains 16% chromium, 10% nickel and 2% molybdenum. The molybdenum is added to help resist corrosion to chlorides (like sea water and salts) so 316 Stainless steel tubing are Marine grade steel tubing, 316 Stainless Steel Tubing comes 22mm Ø and 1.2 mm Thick must be polished as per marine grade.

Stainless steel tubing grades :

Most common grades are: 201, 202, 304, 304L, 316, 316L

Stainless steel tubing yield strength

CONDITION & GRADE	TENSILE STRENGTH	YEILD STRENGTH	ELOGNATION	HARDNESS
ANNEALED TP 304	75 (515)	30 (205)	35	90 HRB max
ANNEALED TP 304L	70 (485)	25 (170)	35	90 HRB max
ANNEALED TP 304H	75 (515)	30 (205)	35	90 HRB max
ANNEALED SS 316	75 (515)	30 (205)	35	90 HRB max
ANNEALED SS 316L	70 (485)	25 (170)	35	90 HRB max
ANNEALED SS 316H	75 (515)	30 (205)	35	90 HRB max
ANNEALED SS 316TI	75 (515)	30 (205)	35	90 HRB max

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