Stainless Steel

ASTM A312 TP316L Stainless Steel SEAMLESS Pipe

ASTM A312 TP316L Stainless Steel SEAMLESS Pipe

ASTM A312 TP316L Stainless Steel Pipe Manufacturer

ASTM A312 is the Standard Specification for Seamless and Welded Austenitic Stainless Steel Pipes. This specification covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service.

Standards: ASTM A312 / ASME SA312

Manufacturing Process: Seamless (SMLS) or Welded (ERW, EFW)

Pipe Size Range:

Nominal Pipe Size (NPS): 1/8” to 48”

Outside Diameter (OD): 6.35 mm to 1219 mm
Wall Thickness (SCH 5S to SCH XXS)

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ASTM A453 grade 660 A-B-C-D Stud Bolt

ASTM A453 grade 660 A/B/C/D Stud Bolt,Hex Nuts

ASTM A453 Grade 660 is a high-strength, corrosion-resistant, austenitic stainless steel alloy designed for high-temperature and high-pressure applications. It is commonly used in power plants, petrochemical industries, aerospace, and offshore applications due to its superior strength and oxidation resistance at elevated temperatures.

Thread Type: UNC (Coarse), UNF (Fine), Metric (ISO)

Size:3/8″ to 4″ in imperial and upto M100 in metric sizes

Thread Standard: ASME B1.1 (Inch), ASME B1.13M (Metric)

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