Stainless Steel Tube Suppliers
Stainless Steel Seamless Tubes manufacturers in india, Stainless Steel Round Tube Suppliers In India.
Cut to size SS Electropolish Tube, Buy at affordable price ASME B36.19 stainless steel tubing Suppliers.

ASTM A249 Seamless Tube

304 Stainless Steel Round Tubes

Stainless Steel Seamless Tubing Suppliers
Tubos India is one of the large high quality Stainless Steel Tube Suppliers. Stainless Steel Tubes are often chosen to solve stress corrosion cracking problems which may occur with 316L stainless steel. The Stainless Steel Seamless Tube Suppliers has excellent resistance to pitting, general corrosion and crevice corrosion in chemicals containing sulphuric and chlorides, phosphoric and nitric acids. We offer Stainless steel tubes in different grades such as Stainless Steel 310 Tubes, Stainless Steel 304 Tubes, Stainless Steel 316 Tubes, Stainless Steel 317 Tubes, Stainless Steel 316TI Tubes, Stainless Steel 410 Tubes, Stainless Steel 347 Tubes, Stainless Steel 446 Tubes, Stainless Steel 904L Tubes and many more. The addition of molybdenum in SS Tube Suppliers in India increases general corrosion resistance where it remains in non – magnetic form even after being severely cold worked. We manufacture of all types on astm a 511 tubing & erw tubing. Check our price of welded tubes. Latest price of Stainless Steel ERW tube & Stainless Steel seamless tubing suppliers.
The controlled addition of nitrogen it is common for Stainless Steel Tubing Suppliers to meet the mechanical properties of SS 316 grades, while maintaining a low carbon content. For critical time orders, the team are dedicated to processing and dispatching orders of SS Round Tubes on the same day, even for cutting orders on several products. Subsequent heating at temperature of 900 Degree F – 1150 Degree F for one to four hours precipitation strengthens Stainless Steel Square Tubes.
Stainless Steel Tube Standards & Grades
PRODUCT NAME | STANDARD | GRADE | SIZE RANGE OD. | USAGE |
SS Tube Suppliers in India, Stainless Steel Seamless tube Suppliers | ASME/ASTM SA/A213 | TP304, TP304L, TP304H, TP310S, TP310H, TP316, TP316L, TP316Ti, TP321, TP321H, TP347, TP347H,TP410, TP430, S31254, S31803, S32205, S32750, N08800, N08810, N8825, LC30-1812 LC65-2205 | 1/4 inch to 32 inch | Heat Exchanger and Condenser, Boiler |
ASME/ASTM SA/A269 | 6.35mm to 813mm | |||
ASME/ASTM SA/A312 | 6.35mm to 813mm | |||
ASME/ASTM SA/A789 | 6.35mm to 813mm | |||
ASME/ASTM SA/A790 | 6.35mm to 813mm | |||
ASME/ASTM SA/A270 | 6.35mm to 219mm | Food Hygiene Grade | ||
JIS G3463, JIS G3459 | SUS304, SUS316, SUS321 | 6mm to 340mm | Heat Exchanger and Condenser, Boiler and others | |
DIN17456, DIN17457, DIN17458, DIN17459, DIN28280 | 1.4301, 1.4307, 1.4948, 1.4541, 1.4878, 1.4550… | 6mm to 340mm | ||
Stainless Steel Welded tubes and Stainless Steel Seamless Tubing Suppliers | ASME/ASTM SA/A249 | TP304, TP304L, TP304H, TP310S, TP310H, TP316, TP316L, TP316Ti, TP321, TP321H, TP347, TP347H, S31803, S32205, S32750, N08094 | 10mm to 2500mm | Heat Exchanger and Condenser, Boiler and others |
ASME/ASTM SA/A269 | 10mm to 2500mm | |||
ASME/ASTM SA/A312 | 10mm to 2500mm | |||
ASME/ASTM SA/A789 | 10mm to 2500mm | |||
ASME/ASTM SA/A790 | 10mm to 2500mm | |||
EN10217-7 | 1.4301, 1.4306, 1.4307, 1.4401, 1.4404 | 10mm to 2500mm |
Stainless Steel Tube Suppliers Chemical Composition
AISI TYPE |
CHEMISTRY-PERCENT |
TYPICAL CHARACTERISTICS | |||||||
---|---|---|---|---|---|---|---|---|---|
C |
Mn |
P |
S |
SI |
CR |
NI |
OTHER | ||
304 | 0.08 max | 2 max | 0.04 max | 0.03 max | 0.075 max | 18.00 20.00 | 8.00 11.00 | – | General purpose “300” series grade for tubing applications. |
304L | 0.035 max | 2 .00 max | 0.04 max | 0.03 max | 0.75 max | 18.00 20.00 | 8.00 13.00 | – | Low carbon type 304 where greater resistance to carbide precipitation is desired. |
304H | 0.04 0.1 | 2 max | 0.04 max | 0.03 max | 0.75 max | 18.00 20 | 8.00 11 | – | Carbon modified for improved high temperature strength. |
310 | 0.15 max | 2 max | 0.04 max | 0.03 max | 0.75 max | 24.00 26 | 19.00 22 | – | High resistance to scaling and oxida-tion up to 2000°F. |
316 | 008 max | 2.00 max | 0.040 max | 0.030 max | 0.75 max | 16.00 18.00 | 11.00 4.00 | Mo2.00- 3.00 | Better corrosion resistance than type 304 in reducing media. Good hi-temp strength. |
316L | 0.035 max | 2 max | 0.04 max | 0.03 max | 0.75 max | 16.00 18 | 10.00 15 | Mo 2.00 3.00 | Low carbon type 316 where greater resistance to carbide precipitation is desired. |
316H | 0_04 0.10 | I 2.00 max | 0040 max | 0.030 max | 0.75 max | 16.00 18.00 | 11.00 14.00 | Mo2.00-3.00 | Carbon modified for improved temperature strength. |
317 | 0.08 Max | 2 max | 0.04 max | 0.03 max | 0.75 max | 18.00 20 | 11.00 14 | Mo 3.00 4.00 | Similar to type 316 but with better corrosion resistance and creep strength. |
321 | 0.48 max | 203 max | 0.04 max | 0.03 max | 0.75 max | 17.00 20 | 9.00 13 | Ti 5XC-0.60 | Titanium stabilized against carbide precipitation. Similar properties to type 304. |
347 | 0.08 max | 200 max | 0.04 max | 0.03 max | 0.75 max | 17.00 20 | 7.00 13 | Cb + Ta 10XC-1.00 | Columbium and tantalum stabilized against carbide precipitation. |
21-6-9 | 0.04 max | 8.00 max | 60 max | 0.03 max | 1 max | 19.00 21.5 | 5.50 7.5 | N 0.15 0.40 | High strength-to-weight ratio. Good corrosion resistance. |
416 | 0.15 Max | 1.25 max | 0.066 max | 0.15 max | 1.00 max | 12.00 14.00 | — | — | Free machining. Hardenable by heat treatment. Moderate corrosion resistance. |
Stainless Steel Seamless Tube Suppliers Measures
Thickness (mm) | ||||||||||
Diameter (mm) | 0,30 | 0,40 | 0,50 | 0,60 | 0,70 | 0,80 | 0,90 | 1,00 | 1,20 | 1,50 |
4,00 | ||||||||||
5,00 | ||||||||||
5,35 | ||||||||||
6,00 | ||||||||||
6,35 | ||||||||||
7,00 | ||||||||||
7,20 | ||||||||||
7,50 | ||||||||||
8,00 | ||||||||||
8,50 | ||||||||||
9,90 | ||||||||||
9,53 | ||||||||||
10,00 | ||||||||||
10,50 | ||||||||||
11,00 | ||||||||||
11,50 | ||||||||||
11,80 | ||||||||||
12,00 | ||||||||||
12,70 | ||||||||||
13,00 | ||||||||||
13,30 | ||||||||||
13,80 | ||||||||||
14,00 | ||||||||||
14,50 | ||||||||||
14,80 | ||||||||||
15,00 | ||||||||||
15,50 | ||||||||||
15,88 | ||||||||||
16,00 | ||||||||||
17,00 | ||||||||||
17,40 | ||||||||||
18,00 | ||||||||||
19,05 | ||||||||||
20,00 | ||||||||||
21,00 | ||||||||||
21,30 | ||||||||||
22,00 | ||||||||||
22,23 | ||||||||||
23,00 | ||||||||||
24,00 | ||||||||||
25,00 | ||||||||||
25,40 | ||||||||||
26,90 | ||||||||||
28,00 | ||||||||||
Diameter (mm) | 0,30 | 0,40 | 0,50 | 0,60 | 0,70 | 0,80 | 0,90 | 1,00 | 1,20 | 1,50 |
Thickness (mm) |
Stainless Steel Tube Suppliers mechanical properties
TYPE |
ITEM PER |
NOMINAL MECHANICAL PROPERTIES | |||
---|---|---|---|---|---|
TENSILE PSI |
YIELD PSI |
ELONG. % IN 2″ |
ROCKWELL HARDNESS | ||
304 | Annealed I 1/8 Hard | 85000 105000 | 35000 75000 | 55 20 | RB80 RB95 |
304L | Annealed 1/8 Hard | 80000 105000 | 30000 75000 | 55 20 | RB75 RB95 |
304H | Annealed | 85,000 | 35,000 | 55 | RB80 |
310 | Annealed | 95,000 | 45,000 | 45 | RB85 |
316 316L 316H | Annealed Annealed Annealed | 85000 80000 85000 | 35000 30000 35000 | 50 50 50 | RB80 RB75 RB80 |
317 | Annealed | 90,000 | 40,000 | 45 | RB85 |
321 | Annealed 1/8 Hard | 90,000 105000 | 35000 75000 | 55 20 | RB80 RB95 |
347 | Annealed | 95,000 | 40,000 | 50 | RB85 |
21-6-9 | Annealed 1/8 Hard | 100000 142000 | 60000 120000 | 45 20 | RB9,0 RC30. |
416 | Annealed | 75,000 | 35,000 | 20 | RB95 |
Types | Out diameter | Sizes | Length |
---|---|---|---|
NB Sizes (in stock) | .0035” ~ 8” | 1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1.25", 1.5", 2", 2.5", 3", 4", 5", 6" | Cut to length |
Stainless Steel Seamless Tube Suppliers/ Stainless Steel Seamless Tubing Suppliers (Custom Sizes) | 6.35 mm OD To 101.6 mm OD | As per requirement | Cut to length |
Stainless Steel Welded Tube (ERW Tube) (in Stock + Custom Sizes) | 6.35 mm OD To 152 mm OD | As per requirement | Cut to length |
SS Seamless Tubes Surface Finish
Surface Finish | Internal Surface(ID) | Exterbal Surface(OD) | |||
Roughness Average(RA) | Roughness Average(RA) | ||||
μ inch | μm | μ inch | μm | ||
AP | Annealed & Pickled | Not defined | Not defined | 40 or Not defined | 1.0 or Not defined |
BA | Beight Annealed | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
MP | Mechanical Polish | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
EP | Electro Polish | 15,10,7,5 | 0.38,0.25,0.20;0.13 | 32 | 0.8 |
STAINLESS STEEL SEAMLESS TUBE SUPPLIERS SPECIFICATIONS | ||
Standards | : | ASTM A213, ASTM A249, ASTM A269, ASME SA249, ASME SA213, ASME SA269, EN 10216-5 TC1 / TC2, PED 97/23/EC, AD 2000, NACE MR0175/ISO 15156 |
Tubes grades | : | 304 Tubes, 304L Tubes, 304H Tubes, 310/S Tubes, 310H Tubes, 316 Tubes, 316L Tubes, 316Ti Tubes, 317L Tubes, 347 Tubes, 347H Tubes, 410 Tubes, 446 Tubes |
Stainless Steel Seamless Tubing Suppliers Size | : | 3.35 mm OD To 101.6 mm OD |
Welded Tubes Size | : | 6.35 mm OD To 152 mm OD |
Tubes Swg & Bwg | : | 10 Swg., 14 Swg., 12 Swg., 16 Swg., 18 Swg., 20 Swg. |
Tubes Finish | : | AP (Annealed & Pickled), Polished, BA (Bright & Annealed), MF |
Tubes wall thickness | : | 0.020" – 0.220" (special wall thicknesses available) |
Tubes Length | : | Double Random, Single Random, Standard & Cut length |
Tubes Form | : | Round, Square, Rectangular, Coil, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc. |
Tubes Type | : | ERW, Seamless, EFW, Welded, Fabricated |
Tubes Electropolished | : | Electropolished for Ultra High Purity Systems(EP) |
Tubes Non-Electropolished | : | Bright Annealed (BA) or (AP) Annealed & Pickled for High-Purity, (CFOS) Cleaned for Oxygen Grade Service or Corrosive Systems |
Tubes I.D. Surface Finish Options | : | 5, 7 & 10 µin. Ra |
Tubes JIS | : | 8A to 250A |
Tubes Tolerances | : | In accordance with: ASTM:A632 & A269, JIS: G 3459 |
Tubes End | : | Beveled End, Plain End, Treaded, Ends are suitable for orbital welding |
Tubes Marking | : | All Stainless Steel tubes are marked as follows: Standard, Grade, OD, Length, Thickness, Heat No. (Or according to the customer’s request.) |
Tubes Application | : | Gas Tube, Oil Tube, Fluid Tube, Boiler and Heatexchanger |
Tubes Value Added Service | : | Draw & Expansion as per required Length & Size, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
Specialize in | : | Capillary SS Tube Suppliers in India & Other Odd Size Heat Exchanger & Condenser Tubes Hydraulic tubing with OD upto 50.8 mm (2.0 in.) are delivered in bright annealed condition hydraulic tube with OD larger than 50.8 mm are supplied in the pickled condition and annealed or in polished condition |
Marking & Traceability | : | Each Tubing is traceable to its producing heat and mill by an identification number etched within 24" (610mm) of one end. |
Test Certificate | : | Manufacturer Test Certificate according to EN 10204 3.1 B. Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
Tubes Testing & Inspection | : | Visual inspection • Surface roughness measurement • Helium-leak testing • Scanning Electron Microscopy (SEM) • Auger Electron Microscopy (AES) • Election Spectroscopy for Chemical Analysis (ESCA or XPS) • Particle testing • Moisture testing |
Exporter of High Pressure Stainless Steel Tube, Types Of SS Steel Grades.

SS Coiled Tubing

SS Capillary Tube

Stainless Steel ‘U’ Shaped tubing

SS Gas Tube Ar 15 supplier

Stainless Steel Seamless Tubing

SS Thin Wall tube

SS Furnace Tube

SS Santiary Tube

SS Heat Exchanger Tubes

SS boiler tube

Stainless Steel Seamless Tube Suppliers

Stainless Steel Square Tubes

ASTM A249 SS Hollow Section Tubes

SS Rectangle Tube

Stainless Steel Tubing Suppliers
Types of Seamless & Welded Tubes:
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Stainless Steel Tube Suppliers Price List
Tubes Price | Origin | Price in INR (per kg) | Price in USD (per kg) | Price in Euro (per kg) | Others |
---|---|---|---|---|---|
Tubes Price in UK / Europe | European | Rs 300/- | $4.35 | €3.73 | Fix Length |
Tubes Price in Japan | Japanese | Rs 240/- | $3.64 | €3.11 | Fix Length |
Tubes Price in USA | USA | Rs 340/- | $5 | €4.36 | Fix Length |
Tubes Price in India | Indian | Rs 194/- | $2.75 | €2.33 | Cut to Size |
Stainless Steel Tubing Suppliers Size Chart
1/8" IPS(.405" O.D.) | |
---|---|
Wall | Type |
SCH 40 | Stainless Steel Tubes |
SCH 80 | SS Tube/ Tubing |
SCH 80 | Stainless Steel Tube |
1/4" IPS(.540" O.D.) | |
SCH 10 | SS Tube/ Tubes |
SCH 40 | Stainless Steel Tube |
SCH 80 | Stainless Steel Tubes |
3/8" IPS(.675" O.D.) | |
SCH10 | Stainless Steel Tubes |
SCH40 | Stainless Steel Tubes |
SCH80 | SS Tube/ Tubing |
1/2" IPS(.840" O.D.) | |
SCH5 | Stainless Steel Tube/ Tubing |
SCH10 | SS Tube/ Tubing |
SCH40 | Stainless Steel Tube/ Tubing |
SCH80 | Stainless Steel Tube/ Tubing |
SCH160 | Stainless Steel Tube/ Tubing |
SCH XXH | Stainless Steel Tubes |
3/4" IPS(1.050" O.D.) | |
SCH 10 | Stainless Steel Tubes |
SCH 40 | Stainless Steel Tubing |
SCH 80 | Stainless Steel Tubes |
SCH160 | Stainless Steel Tubes |
SCH XXH | Stainless Steel Tube/ Tubing |
1" IPS:(1.315′ O.D.) | |
SCH 5 | SS Tube/ Tubing |
SCH 10 | SS Tube/ Tubing |
SCH 40 | Stainless Steel Tube/ Tubing |
SCH 80 | Stainless Steel Tube/ Tubing |
SCH160 | Stainless Steel Tube/ Tubing |
SCH XXH | Stainless Steel Tube/ Tubing |
1-1/4" IPS(1.660" O.D.) | |
SCH 10 | Stainless Steel Tubing |
SCH 40 | Stainless Steel Tubing |
SCH 80 | SS Tubes |
SCH160 | Stainless Steel Tube/ Tubing |
SCH XXH | Stainless Steel Tube/ Tubing |
1-1/2" IPS(1.900" O.D.) | |
SCH 10 | Stainless Steel Tube/ Tubing |
SCH 40 | Stainless Steel Tubing |
SCH 80 | Stainless Steel Tubing |
SCH160 | Stainless Steel Tubing |
SCH XXH | Stainless Steel Tubing |
2" IPS(2.375" O.D.) | |
SCH 10 | Stainless Steel Tubes |
SCH 40 | Stainless Steel Tubes |
SCH 80 | Stainless Steel Tubes |
SCH160 | Stainless Steel Tubes |
SCH XXH | Stainless Steel Tubes |
2 1/2" IPS(2.875" O.D.) | |
SCH 10 | Stainless Steel Tubes |
SCH 40 | Stainless Steel Tubes |
SCH 80 | Stainless Steel Tube/ Tubing |
SCH160 | Stainless Steel Tube/ Tubing |
SCH XXH | Stainless Steel Tube/ Tubing |
3" IPS( 3.500" O.D.) | |
SCH 5 | Stainless Steel Tubes |
SCH 10 | SS Tubes |
SCH 40 | SS Tubes |
SCH 80 | SS Tubes |
SCH160 | SS Tubes |
SCH XXH | SS Tubes |
3 1/2" IPS( 4.000" O.D.) | |
SCH 10 | SS Tube/ Tubing |
SCH 40 | SS Tube/ Tubing |
SCH 80 | SS Tube/ Tubing |
SCH160 | SS Tube/ Tubing |
SCH XXH | SS Tube/ Tubing |
4" IPS(4.500" O.D.) | |
SCH 10 | SS Tube/ Tubing |
SCH 40 | SS Tubes |
SCH 80 | SS Tubes |
SCH160 | SS Tubes |
SCH XXH | SS Tubes |
5" IPS( 5.563" O.D.) | |
SCH 10 | SS Tubes |
SCH 40 | SS Tube/ Tubing |
SCH 80 | SS Tube/ Tubing |
SCH160 | SS Tubing |
SCH XXH | SS Tubing |
6" IPS(6.625" O.D.) | |
SCH 5 | SS Tubing |
SCH 10 | SS Tubing |
SCH 40 | SS Tubing |
SCH 80 | SS Tubing |
SCH120 | SS Tubing |
SCH160 | SS Tubing |
SCH XXH | SS Tubing |
8 ” IPS(8.625" O.D.) | |
SCH 5 | SS Tube/ Tubing |
SCH 10 | SS Tube/ Tubing |
SCH 40 | SS Tube/ Tubing |
SCH 80 | SS Tube/ Tubing |
SCH120 | SS Tube/ Tubing |
SCH140 | SS Tube/ Tubing |
SCH160 | SS Tube/ Tubing |
SCH XXH | SS Tubing |
10" IPS(10.750" O.D.) | |
SCH 10 | SS Tubing |
SCH 20 | SS Tubing |
SCH 40 | SS Tube/ Tubing |
SCH 80 (.500) | SS Tube/ Tubing |
TRUE 80(.500) | SS Tube/ Tubing |
12" IPS(12.750" O.D.) | |
SCH 10 | SS Tubes |
SCH 20 | SS Tubes |
SCH40(.375) | SS Tubes |
TRUE40(.406) | SS Tubes |
SCH80(.500) | SS Tube/ Tubing |
14" IPS(14.000" O.D.) | |
SCH10 (.188) | SS Tube/ Tubing |
SCH40 (.375) | SS Tubes |
16" IPS(16.000" O.D.) | |
SCH10(.188) | SS Tubes |
SCH40(.375) | SS Tubes |
18" IPS (18.000" O.D.) | |
SCH-40 (.375) | SS Tube/ Tubing |
SS ERW Tube Weight Chart

SS Tube Suppliers in India Pressure Rating
