Standards:

ASME B26.9, ASME B16.28, MSS-SP-75, DIN 2605, DIN2616, DIN2617, DIN 28011, JIS B 2313, EN 10253-1, EN10253-2

Size:

Pipe fitting size: 1/ 2" to 48" (seamless). 30" to 80"(welded)

Wall Thickness: Sch. 5s to Sch xxs

Materials:

Carbon Steel: ASTM A234 WPB, WPC, ASTM A420 WPL9, WPL6

Alloy Steel: ASTM A234 WP1, WP12, WP22, WP5, WP9, WP91

Stainless Steel: ASTM1403 WP304/ 304L, WP316/ 316/ L, WP321, WP347

Surface treatment:

Transparent oil, rust-proof black oil or hot galvanizing

Packing: Plywood case & Pallet