UNS S31603 Stainless Steel Pipe

1.Standard: ASTM A312, ASTM A213, ASTM A269
2.Size: 1/2''~48''
3.Thickness: SCH5~SCHXXS
4.End: Beveled End, Plain End
5.Service: Cutting, Welding, Fabricated, Customized

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Product Introduction

UNS S31603 Stainless Steel Pipe typically comprises 16-18% chromium, 10-14% nickel, 2-3% molybdenum, and a maximum of 0.03% carbon, along with trace elements such as manganese, phosphorus, sulfur, silicon, and nitrogen. Alloy 316L exhibits exceptional resistance to corrosion, including pitting and crevice corrosion, even in chloride-rich atmospheres. Boasting a tensile strength of up to 485 MPa (70.3 ksi), SS 1.4404/1.4435 steel demonstrates formidable mechanical properties, enabling it to withstand high mechanical stresses and pressures without compromise.

ASTM A312 UNS S31603 Stainless Steel Pipe Applications:

Chemical Processing
Oil and Gas
Medical Devices
Automotive industry

ASTM A213 UNS S31603 Stainless Steel 316L Pipes & Tubes

Outside Diameter	6-203mm
Wall Thickness	0.5-25mm
Length	Up to 25m
Schedule	SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS
Standard	ASTM A213, A249, A269, A312, etc.
Delivery Condition	Pickled, Polished, Bright Annealed
Technique	Seamless/Welded/EFW/ERW
Application	Heat Exchanger, Heater, Condenser, Machining, Bearing Machining, API Service…
Marking	LOGO, Standard, Grade, Size, Heat Number.
Package	Woven bag, wooden case, or as per customer's requirement.
Quality Requirement	Mill Test Certificate (EN 10204/3.1); Third Part Inspection is acceptable.

Alloy Stainless Steel Gr 316l ERW Pipes Pressure Rating

Pipe O.D. (In.)	Wall Thickness Of Pipe (Inches)
	.028	.035	.049	.065	.083	.095	.109	.120
	Working Pressure (Psig)
1/8	7900	10100
1/4	3700	4800	7000	9500
5/16		3700	5400	7300
3/8		3100	4400	6100
1/2		2300	3200	4400
3/4			2200	3000	4000	4600
1				2200	2900	3400	3900	4300