China TOBO STEEL GROUP CHINA company news

ASTM ANSI A790 2507 WELDED UNS S32750 3" STD Duplex Stainless Steel Pipe We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 ... Read More

ASTM ANSI A790 2507 WELDED UNS S32750 3" STD Duplex Stainless Steel Pipe We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 ... Read More

ASTM ANSI A790 2507 WELDED UNS S32750 3" STD Duplex Stainless Steel Pipe We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 ... Read More

NECK FLANGE AI ASTM A182 GR F53 S S32750 SUPERDUPLEX ASME B16.5 GROOVED FR 150PSI SCH10S Ø14 WLEDING NECK FLANGE Quick Details Specifications Size: DN15-DN1800 Material: Carbon Steel,Stainless Steel,Alloy Steel Standard: ANSI/ASTM/JIS/GOST/DIN/STD Place of Origin: Hebei, China (Mainland) Model ... Read More

ASME SB366 WPNCMC REDUCER ASTM B366 WPNCMC SEAMLESS BUTT WELD FITTINGS 90 DEGREE SCH40 STEEL PIPE REDUCER WHAT IS ASTM B366 GRADE WPNCMC FITTINGS? ASTM B366 GRADE WPNCMC FITTINGS are a kind of a weldable pipe fitting which permits a change in the direction of flow, to branch off or to reduce the ... Read More

ASME SB366 WPNCMC REDUCER ASTM B366 WPNCMC SEAMLESS BUTT WELD FITTINGS 90 DEGREE SCH40 STEEL PIPE REDUCER WHAT IS ASTM B366 GRADE WPNCMC FITTINGS? ASTM B366 GRADE WPNCMC FITTINGS are a kind of a weldable pipe fitting which permits a change in the direction of flow, to branch off or to reduce the ... Read More

Pipe Fittings Suplex Duplex 2507 Clamp Coupling 77C 1.5"(48.3MM) 1200PSI Specifications 1.Carbon steel Concentric Reducer 2.sch5s-schxxs 3.ISO9001,ISO9000 4.Market:America,Africa,Middle East,Southeast of Asia Product Type Super duplex Standard 2507 Size 1/2’’~48’’(Seamless);16’’~72’’(Welded) Wall ... Read More

EN 1092-1 TYP 35 PN10 DN1400 WELDING NECK RING SS316L SUPER DUPLEX STAINLESS STEEL PIPE STUB END Chemical Composition and Mechanical Property for 316L Steel Grade Chemical Composition Mechanical Performance C (Max) Si (Max) Mn (Max) P (Max) S (Max) Ni Cr N (Max) Mo Tensile Strength Yield Strength ... Read More

ASTM B564 UNS N06625 / ALLOY 625 1" 600# SCHXXS RF Spectacle FIGURE 8 BLANK BLIND STEEL FLANGE 1. Spectacle Flanges, Single Blinds, and ring spacer are crucial pipeline accessories when a section of the pipeline may need to be isolated from the rest. Single Blinds or Blanks are positive shut-off ... Read More

ASTM B564 UNS N06625 / ALLOY 625 1" 600# SCHXXS RF Spectacle FIGURE 8 BLANK BLIND STEEL FLANGE 1. Spectacle Flanges, Single Blinds, and ring spacer are crucial pipeline accessories when a section of the pipeline may need to be isolated from the rest. Single Blinds or Blanks are positive shut-off ... Read More