Oscar
Octal offers ASTM A312 TP304/L and TP316/L stainless steel pipe in seamless and welded, available with stock in different dimensions.
ASTM A312 TP304 & TP316 Stainless Steel Pipe Specifications - Octalsteel. ASTM A312 pipe is the general use stainless steel pipe applied in different industries. It covers diameters from 1/8” to 30” and thickness from SCH 10S to SCH 80S. Common use material grades are TP304/304L, TP316/316L. ASTM A312 / ASME SA312 Standard Scope The standard specifications include seamless, straight seam welded and heavily cold welded austenitic stainless steel tubing for high temperature and general corrosive service. There are several grades in this standard, and each steel grade shall confirm to the required chemical composition of C, Mn, P, S, Si, Cr and Cr, Ni, Mo, etc. Chemical Composition for TP304 and TP316 A: New designation established in accordance with Practice E527 and SAE J1086 Mechanical Properties A312 Pipe Manufacturing Types ASTM A312 pipe covers following manufacturing types (Including hot finished or cold finished): a.
ASTM A312 pipe shall be free from oxide scale and contaminated iron filings. Heat Treatment Methods Mechanical Test Flatten Test Length Variations.