ASTM 312 TP304/316L/310S Sch 10/20/30 Seamless Stainless Steel Tube Gas/Oil Pipe

• Customization: Available
• Application: Automotive Industry, Chemical Industry, Food Industry, Oil and Gas Industry, Pharmaceutical Industry
• Certification: CE, ISO9001
• Model NO.: ASTM312 TP304/316L/310 Seamless SS Pipe
• Length: 1-50m
• Material: 316 Stainless Steel
• Outer Diameter: 3.18-810mm
• Type: Seamless Pipe
• Wall Thickness: 0.2-40mm
• Steel Grade: Tp316/Tp321/Tp410/347/310/262/370
• Technique: Hot Rolled/Cold Drawn
• Shape: Round/Customized
• Process: Polished/Solution Treatment
• Condition: Hot Finished/Cold Finished
• End: Plain End/Bevel End
• Usage: Heat Transfer
• Test: BV, SGS Is Available
• Stock: Size Can Customized
• Processing: Customized
• Thickness: 1-150mm
• Used: Factory, Decoration, Food
• Packing: Standard Export Packing
• Delivery Time: 10-30 Working Days
• Size: 1/4"-4"
• Transport Package: Woven Bag/Wooden Case
• Specification: SCH 5S-SCH160
• Trademark: EZS
• Origin: China
• Production Capacity: 10, 000, 000 Kgs/Year

Product Description

Product Description

 

Product Name	ASTM 312 TP304/316L/310s SCH 10/20/30 Seamless Stainless Steel Tube Gas/Oil Pipe
Size	OD	3.18-810mm
	Thickness	0.2-40mm
	Max Length	50m
Steel Grade	304/(0Cr18Ni9)/304L(00Cr19Ni10)                   310S(0Cr25Ni20)/347H(0Cr19Ni11Nb)      2520(310S)0Cr25Ni20                                      316L(00Cr17Ni14Mo2)                          316Ti(0Cr18Ni12Mo2Ti)                                    317L(00Cr19Ni13Mo3)   UNS,S32001,S31803,S32750, S32760,S31500,S32003, S32304,S17400, S10276, N08904/904L, N04400, S17400, S10276, N08810
Process	Cold drawn, Hot rolled
Usage	Gas Industry, Oilfield, Thermal power, Oil industry, Shipbuilding, Petrochemical, Tanker, Nuclear , etc
Surface	Pickling and annealing,pickling and annealing+polishing+ EP(Electricity polish)
End	Plain, Beveled with caps
Package	Reinforced plywood case bysted angle bar,  Playwood cased Plastic bags packing, Condenser,  heat exchanger tube packing,  U-tube packed with wooden cases.
Inspection	With Hydraulic Testing, Ultrasonic testing or X-ray Test
TPI	TUV, SGS, BV, Lloyd's, etc.
Payment:	L/C at sight, L/C 180 days, T/T, D/P, OA, Western Union,
Port of Shipment	Shanghai port in China

 

ASTM A312 seamless stainless steel pipe is austenitic stainless steel pipe intended for high temperature and general corrosive service, including petroleum, chemical, food, or auto industry and for mechanical structural components.

 

 

Chemical Requirements

Grade	UNS #	Content % by weight
		Carbon	Manganese	Phosphorus	Sulfur	Silicon	Chromium	Nickel	Molybdenum
TP304	S30400	0.08	2.00	0.045	0.030	1.00	18 - 20	8 - 11	x
TP304L	S30403	0.035	2.00	0.045	0.030	1.00	18 - 20	8 - 13	x
TP316	S31600	0.08	2.00	0.045	0.030	1.00	16 - 18	10 - 14	2 - 3
TP316L	S31603	0.035	2.00	0.045	0.030	1.00	16 - 18	10 - 14	2 - 3

Tensile Requirements

Grade	UNS	Tensile Strength, Min ksi [MPa]	Yield strength, min ksi [MPa]	Elongation in 2 in. or 50 mm, min, %A, B	Hardness, Max
	Designation				Brinell/Vickers	Rockwell
TP304	S30400	75 [515]	30 [205]	35	192HBW/200Hv	90HB
TP304L	S30403	70 [485]	25 [170]	35	192HBW/200Hv	90HB
TP304H	S30409	75 [515]	30 [205]	35	192HBW/200Hv	90HB
TP304N	S30415	80 [550]	35 [240]	35	192HBW/200Hv	90HB
TP310S	S31008	75 [515]	30 [205]	35	192HBW/200Hv	90HB
TP310H	S31009	75 [515]	30 [205]	35	192HBW/200Hv	90HB
TP316	S31600	75 [515]	30 [205]	35	192HBW/200Hv	90HB
TP316L	S31603	70 [485]	25 [170]	35	192HBW/200Hv	90HB
TP316H	S31609	75 [515]	30 [205]	35	192HBW/200Hv	90HB
TP316Ti	S31635	75 [515]	30 [205]	35	192HBW/200Hv	90HB
TP317	S31700	75 [515]	30 [205]	34	192HBW/200Hv	90HB
TP317L	S31703	75 [515]	30 [205]	35	192HBW/200Hv	90HB
TP321	S32100	75 [515]	30 [205]	35	192HBW/200Hv	90HB
TP321H	S32109	75 [515]	30 [205]	35	192HBW/200Hv	90HB
TP347	S34700	75 [515]	30 [205]	35	192HBW/200Hv	90HB
TP347H	S34709	75 [515]	30 [205]	35	192HBW/200Hv	90HB

 

 

Detailed Photos