Stainless Steel 310H Tube

SS 310H Seamless and Welded Tubing manufacturer in India

UNS S31009 Round & Square Tube supplier, check dimensions and price list

310H Stainless Steel tube
310H Stainless Steel tube
310H Seamless Stainless steel Tube
310H Seamless Stainless steel Tube
310H Stainless steel erw Tubes
310H Stainless steel erw Tubes

ASTM A312 TP310H tube is identified with a UNS number S31009, Swedish SS 2332, Japanese JIS SUS310 H, it performs very well under various criteria. FASTWELL offers it for price = $ 45000 ~ $ 46500 USD / Ton in India. Available sizes for this include 1/2 inch NB to 48 inch NB in standard & cut Length.

Cyclic conditions for this 310H Stainless Steel tube type reduce its oxidation resistance, and the highest temperature of 1900°F suggested for cycling conditions. No liquid quenching. This has less resistance to absorption of carbon and nitrogen than the higher alloys, and widely used in oil and gas industries. Being supplier and provider of superb 310H Stainless Steel Tubes those are estimated, cut, and completed as per ISO standards. We offer number of grades, and a differing scope for meeting the execution and appearance necessities for wide-ranging applications.

At FASTWELL these pipes are stocked and manufactured using best quality stainless steel and advanced innovation in accordance with global standards. With specific targeted goals to guarantee quality, the entire product range is thoroughly kept an eye on various parameters incorporated by our quality controller teams. Keeping in mind the uncommon demands of our consumers, we are very committed in giving the whole range at quite a high demand.


Stainless Steel 310H Bright Annealed Tube Price

10 Ft SS 310h Pipe Price in India : USD $38-200
1" SS 301h Seamless Pipe Price in India : USD $10-16
SCH 40 310h Stainless Steel Unthreaded Pipe Price in India : USD $400-500
1/4" 3Ft SS 310h EFW Pipe Price in Mumbai : USD $13

Click here for complete (grade & size wise)

ASTM A213 Stainless Steel Tube Specification

310H Stainless Steel Tube Finish Polished, BA (Bright & Annealed),AP (Annealed & Pickled), MF
Stainless Steel 310H Tube Standards ASTM A213,ASTM A269, ASTM A249,ASME SA213,ASME SA269, ASME SA249, NACE MR0175/ISO 15156, PED 97/23/EC,EN 10216-5 TC1 / TC2, AD 2000
Stainless Steel 310H Seamless Tube Size 3.35 mm OD To 101.6 mm OD
310H stainless steel tubing End Plain End, Beveled End, Treaded, Ends are suitable for orbital welding
Marking All 310H Stainless Steel tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Stainless Steel 310H Welded Tube Size 6.35 mm OD To 152 mm OD
Stainless Steel 310H tubing wall thickness 0.020" –0.220", (special wall thicknesses available)
Stainless Steel 310H tube Form Straight or ‘U’ bent Tubes, Round,Boiler, Coil , LSAW Tubes, Square, Hydraulic, Rectangular, Hollow Etc.
Stainless Steel 310H Tube Type EFW, Seamless , Fabricated, ERW, Welded
SS 310H tube Length Single Random , Standard & Cut length , Double Random
Non-Electropolished (CFOS) Cleaned for Oxygen Grade Service or Corrosive Systems, (BA) Bright Annealed or (AP) Annealed & Pickled for High-Purity
I.D. Surface Finish Options 5, 7 & 10 µin. Ra
310H stainless steel tubing 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
Tolerances In accordance with: ASTM: A269 & A632, JIS: G 3459
310H stainless steel tubing Test Certificate Laboratory Test Certificate from Govt. Approved Lab. 
Manufacturer Test Certificate according to EN 10204 3.1 B
Under Third Party Inspection
Electropolished (EP) Electropolished for Ultra High Purity Systems
310H stainless steel tubingApplication Oil Tube , Boiler and Heatexchange , Gas Tube, Fluid Tuber
JIS 8A to 250A
Specialize in Stainless Steel 310H Capillary Tube & Other Odd Size 
Stainless Steel 310H Hydraulic tubing with OD up to 50.8 mm (2.0 in.) are delivered in bright annealed condition
Stainless Steel 310H Heat Exchanger & Condenser Tubes
Stainless Steel 310H hydraulic tube with OD larger than 50.8 mm are supplied in the annealed and pickled condition, Or in polished condition
Marking & Traceability Each Stainless Steel 310H Tubing is traceable to its producing mill and heat by an identification number etched within 24" (610mm) of one end.
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
We can also cut, thread, and groove Stainless Steel 310H Tubes to meet your specifications

Stainless Steel 310H Tube Wall Thickness

065 = .065" Thick
035 = .035" Thick
049 = .049" Thick
039 = .039" Thick
028 = .028" Thick
109 = .109" Thick
083 = .083" Thick

310H Stainless Steel Tubing Tolerances

The Stainless Steel 310H tubes outer diameter (OD) are according to ASTM A269/A213. Stainless Steel 310H Tubing Tolerance specifications are as per below:

Stainless Steel 310H Tube OD Stainless Steel 310H Tube Tolerance
60mm and above +/- 0.25mm
4mm to 35mm +/- 0.08mm
38mm to 60mm +/- 0.20mm
35mm to 38mm +/- 0.15mm

Types of Stainless Steel 310H Tube

 Stainless Steel 310H Coiled Tubing
Coiled Tubing
Stainless Steel Gas Tube
Stainless Steel 310H Gas Tube
Stainless Steel U Shaped tubing
Stainless Steel 310H ‘U’ Shaped tubing
Stainless Steel seamless tubing
Stainless Steel 310H seamless tubing
UNS S31009 Rectangle Tube
UNS S31009 Rectangle Tube
Stainless Steel Thin Wall tube
Stainless Steel 310H Thin Wall tube
SS WERKSTOFF NR. welded tubing
SS WERKSTOFF NR. welded tubing
Stainless Steel Capillary Tube
Stainless Steel 310H Capillary Tube
SS UNS S31009 Heat Exchanger Tubes
SS UNS S31009 Heat Exchanger Tubes
Stainless Steel Gas Tube Ar 15 supplier
Stainless Steel 310H Gas Tube Ar 15 supplier
SS 310H boiler tube
SS 310H boiler tube
Stainless Steel Furnace Tube
Stainless Steel 310H Furnace Tube
SS Square Tube (Radius Corners)
SS Square Tube (Radius Corners)
Stainless Steel Square Tubing
Stainless Steel 310H Square Tubing
Stainless Steel tubing
Stainless Steel 310H Stainless Steel tubing

ASTM A249 TP 310H Tube properties

310H Stainless Steel mechanical properties & chemical composition
310H Stainless Steel Tube Chemical Composition
Grade C Mn Si P S Cr Mo Ni N
310H min. 0.04 24.0 19.0
max. 0.10 2.0 1.0 0.045 0.030 26.0 21.0

Stainless Steel 310H Tubes Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
310H 515 205 40 95 217

Equivalent Grades for 310H Stainless Steel Tubes

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
310H S31009 X5CrNi18-10 2332 SUS 310H

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 310H Welded Tube (ERW Tube) (in Stock + Custom Sizes) 6.35 mm OD To 152 mm OD As per requirement Cut to length
Stainless Steel 310H Seamless Tube (Custom Sizes) 6.35 mm OD To 101.6 mm OD  As per requirement Cut to length

Stainless Steel 310H Seamles 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
EP Electro Polish 15,10,7,5 0.38,0.25,0.20;0.13 32 0.8
MP Mechanical Polish 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
BA Beight Annealed 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8

SS 310H Cold Rolled Coiled Tube Sizes

Wall Sizes ( O.D.)
.010 1/16" , 1/8" , 3/16"
.020 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8"
.012 1/8"
.016 1/8" , 3/16"
.028 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2"
.035 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.049 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.065 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3"
.083 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3"
.095 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2"
.109 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"
.120 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3"
.125 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4"
.134 1"
.250 3"
.375 3 1/2"

SS 310H Tube Stock

Stainless Steel 310H Annealed Tubing 310H Stainless Steel Coil Tubing Heat Exchanger
310H Stainless Steel Thin Wall Tubing 310H Stainless Steel Metric Tubing
SS 310H Welded Tubes SS 310H Seamless Tubing
310H Stainless Steel Square Tubing 310H Stainless Steel Instrumentation Tubing
SS 310H straight tube boiler SS 310H Rectangular Tube
WERKSTOFF NR. Coaxial Tube Stainless Steel 310H Coil Tubing