ASTM A312 TP316L stainless steel large diameter welded pipe

ASTM A312 TP316L is a low-carbon, molybdenum-reinforced austenitic stainless steel grade suitable for welded pipes in corrosive and high-temperature environments. It can be used to manufacture large-diameter pipes and can be fabricated to various dimensions and testing requirements.

 

GNEE is a major supplier of a wide variety of ASTM A312 TP316L pipes. We produce pipes in various sizes and diameters. A unique feature of our ASME A312 TP316L products is their ability to withstand subzero temperatures. Our A312 TP316L stainless steel pipes range in size from small to medium. 316L No. 40 stainless steel pipe is suitable for medium-pressure applications, while 316L No. 10 stainless steel pipes have a relatively thin wall thickness. Our 316L seamless No. 40 pipe is one of the most commonly used pipes in the oil and gas industry. Our electric resistance-welded stainless steel 316L pipe offers increased strength and durability. The advantage of 316L welded pipe is its ease of welding, both with and without filler material. We also offer 316L square tubing for increased strength in structural applications. Contact us for a free quote. Email: sales@gneestainless.com

 

 

ASTM A312 TP316L Stainless Steel Large Diameter Welded Pipe Specification

Property	Specification
Standard	ASTM A312
Grade	TP316L
Material Type	Austenitic Stainless Steel
Pipe Type	Welded Pipe
Outside Diameter (OD)	219.1 mm (8 inches) to 1219.2 mm (48 inches)
Wall Thickness (WT)	3.0 mm to 25.4 mm
Schedule	SCH 5S, SCH 10S, SCH 40, SCH 80, SCH 160, SCH 180, SCH 240
Length	Custom lengths (Standard: 6 meters or 20 feet)
Tensile Strength	515 MPa (min)
Yield Strength	205 MPa (min)
Elongation	40% min (for 8 inches)
Hardness	HRB 90 max
Surface Finish	Pickled, Bright Annealed (BA), Polished, 2B, or as requested
Applications	Food and beverage, construction, nuclear, petrochemical, and boiler industries
Pressure Rating	Varies based on pipe size and schedule
Chemical Composition	C: 0.03% max, Mn: 2.00% max, P: 0.045% max, S: 0.03% max, Cr: 16.00-18.00%, Ni: 10.00-14.00%, Mo: 2.00-3.00%

 

316l SS ERW Pipe Value Added Services

Pipe Polishing

Ultrasonic Testing

Heat Treatment, Annealing, Pickling

100% X-Ray Welding

Beveling

Cold Drawing Services

Special Testing Requirements – Non Destructive Testing, Destructive Testing

 

If you have a project need for 316L stainless steel tubing, we welcome your order. GNEE has a large inventory of popular products for you to choose from. Available in both seamless and welded configurations, contact our factory today for detailed chemical composition and free samples. We offer competitive pricing and excellent service.

 

GNEE stock of 316L Stainless Steel Pipe

SS 316L grooved pipe	SS 316L tube
ASTM A312 F316L SS hydraulic pipe	SS Grade 316L Mechanical Tube
SS UNS S31603 high pressure pipe	SS UNS S31603 Micro Tube
316L SS jacketed pipe	316L SS Needle Tube
SS 316L Grade large diameter pipe	Food Grade 316L SS Oval Tube
Grade 316L SS natural gas pipe	SAE 316L SS Octagonal Tube
1.4301 AISI 316L SS oval pipe	SS 316L Grade Ornamental Tube
AISI 316L SS ornamental pipe	SUS 316L SS JIS Pipe
SS 316L plumbing pipe	SS 316L Polished Tube
ASTM A312 F316L SS pipes and tubes	SS Grade 316L Pitot Tube

 

Packaging and Marking:
Packaged in bales or laminated wooden crates, wrapped in plastic, and appropriately protected to ensure airworthiness for transport, or as required.
Marking must comply with specifications A312/A312M and include information on whether the pipe is hot-finished or cold-finished, including but not limited to: standard, grade, size, heat number, and batch number.