Hebei Lufeng Piping Equipment Co., Ltd.

Ductile cast iron, also called ductile iron, spheroidal graphite iron, or nodular cast iron, is a type of cast iron invented in 1943.

Our company is a big leading professional manufacturer of Carbon Steel Butt Welding Pipe Fittings according to A234 WPB ASTM ANSI B16.9 standard, DIN

Our company is a big leading professional manufacturer of Carbon Steel Butt Welding Pipe Fittings according to A234 WPB ASTM ANSI B16.9 standard, DIN

Standard: ANSI B16.9 / 16.28, ASTM A53/A106, API 5L, ASME B36.10M---1996, DIN2605 / 2615 / 2616, JIS P2311/2312 Thickness: SGP, STD, SCH40, SCH80, S

Wall Thickness sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s, sch80s Max. wall th

Product Description Features: 1) Stainless steel flange and carbon steel flange 2) Standard: ASME, ANSI, API, JIS, JPI, DIN, UNI, BS, AS 3) Ma

Seamless Alloy steel pipe 1) ASME/ASTM A213 T5/A335 P5 2) ASME/ASTM A213 T12/A335 P12 1Cr5Mo STFA22 STPA22 STBA22 3) ASME/ASTM A213 T11/A335 P11

1) Standard: ISO2531, ISO4422, EN545, EN598, BS4772, AWWA C110, GB13295. 2) Material: GGG500-7 & 400-12 or ASTM-A-536 Grade 80-55-06 or other duct

Steel pipe nipple, barrel nipple, close nipple, hose nipple, USA STANDARD: ANSI/ASTM A733 PIPE: ASTM A53 THREADS: ANSI B1.20.1

Product: steel pipe nipples Place of Origin: China Features:1) Material: ERW steel pipes or seamless steel pipes, stainless steel pipes