We are the manufacturer &stock wholesalers of Carbon Steel/Alloy Steel/ Stainless Steel Butt Weld Pipe Fittings according to ASTM ANSI B16.9 。
We are the largest elbow storage wholesaler,We provide goods for 60% of pipe fitting export companies, and we serve 20% of Chinese local engineering companies.
we also supply PIPE/ FLANGE/ Other Fittings. All the products are in conformity with the standard of ISO, ASME, DIN and JIS. Special products can also be made upon customers’ requirements.
Stainless Steel Elbow: ASTM A403 WP Gr. 304, 304H, 316L, 317L, 904L
Duplex Steel Elbow: ASTM A815, ASME SA815 S31803
Super Duplex Elbow: ASTM A815, ASME SA815 S32750
Carbon Steel Elbow: ASTM A234 WPB , W 42, W 52, W 70
Alloy Steel Elbow: ASTM A234 / ASME SA234 Gr. WP9, WP 11, WP 22
Low Temperature Carbon Steel Elbow: ASTM A420 WPL3, A420 WPL6
Nickel Alloy Elbow: ASTM / ASME SB336 UNS 2200 ( Nickel 200 ), UNS 8020 ( Alloy 20 / 20 CB 3, UNS 8825 Inconel (825), UNS 6600 (Inconel 600 )
#sijinpiping #cangzhouelbow #sijinsupply
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