ASTM B673, B677, B674 904L stainless steel tubing is a pipe material used in steel fabrication, with its chemical composition denoted as 00Cr20Ni25Mo4.5Cu. As an austenitic stainless steel with enhanced corrosion resistance, it exhibits exceptional performance against reducing acids such as sulfuric acid and phosphoric acid due to its 1.5% copper content. Additionally, this material features low-carbon characteristics, making it suitable for welding applications.
904L stainless steel tubing is also known as Super Austenitic Stainless Steel Tubing. Depending on manufacturing processes, it is categorized into seamless and welded types:
Seamless tubing: Outer diameter range of 6-720mm, wall thickness of 0.4-14mm
Welded tubing: Outer diameter range of 12-1820mm
Size : OD: 1/2"-2000mm WT: 0.59-40mm, Length: 0.5mtr-20mtr
Standard & Grade : ASTM B673, B677, B674,ASTM B673, B677, B674/SA312M Grade 304, 304L, 310S, 316, 316L, 321, 347, 410, 347H, 904L, 316Ti, 317, 317L
ASTM B673, B677, B674 Gr. 904L Stainless Steel SMLS Pipes, ASTM A358 TP904L Stainless steel EFW pipes /smls Pipes & Tubes, ASTM A358 /A249/ A269/ ASTM B673, B677,
Chemical Composition of ASTM B673, B677, B674 904L Steel tube / ASTM B673, B677, B674 904L Stainless Steel tubes:
Mechanical Properties of ASTM B673, B677, B674 904L Steel tube / ASTM B673, B677, B674 904L Stainless Steel tubes:
Grade Specifications of ASTM B673, B677, B674 904L Steel tube / ASTM B673, B677, B674 904L Stainless Steel tubes:
