ASTM A252 Grade 2 Large Diameter Spiral Welded Structural Pipe Product Overview ASTM A252 Grade 2 seamless structural steel pipe is designed primarily for steel pipe pile and foundation engineering where the tubular section functions as a permanent load-bearing member or as a shell for cast-in-place ...
Q235 Carbon Structural Steel Welded Square Pipe for Architecture Material Q235 is a mild (low-carbon) structural steel widely specified in China under GB/T 700 . It is commonly produced into welded square hollow sections (SHS) for building and architectural steelwork because it balances strength, ...
ASTM A789 UNS S32750 Super Duplex 2507 Duplex Stainless Steel pipe and tube Applications: For chemical , boiler industry, construction Technique: Cold worked and hot worked Alloy or not: Alloy Secondary or not: Non-Secondary Steel Grade/Steel Material: Material 200 series: 201, 202 300 series: 304, ...