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June 16, 2018
ASTM A53 GRB carbon steel seamless pipe

Seamless steel pipe plant to provide: hot-rolled seamless steel pipe and cold-drawn seamless steel pipe with a difference between the general production process of seamless steel pipe, including

June 16, 2018
API 5L GRB Seamless steel pipe for different sizes

Boiler Seamless Pipe Application Introduction Specially provided by 51 steel pipe net 1 General boiler seamless pipe is mainly used to manufacture water wall pipe, boiling water pipe, superheated stea

June 16, 2018
stainless steel pipe price recently have a little reduced

Stainless steel pipe factory share the difference between 304 stainless steel and 316L stainless steel 304 stainless steel 0Cr18Ni9, chemical composition: Carbon C: ≤ 0.08 Silicon Si:

June 11, 2018
alloy steel pipe ASTM A335 P9 pipe producing method

Thick-Walled Alloy Steel Pipe Standards _ Alloy Steel Pipe Plants Thick-Walled Alloy Steel Pipe Standards: Allo

June 05, 2018
Alloy steel pipe used for high pressure boiler

4140 steel is an ultra-high strength steel, with high strength and toughness, hardenability is also good, no obvious temper brittleness, small deformation during quenching, high fatigue limit after qu

June 03, 2018
Seamless steel pipe price rising in china

Seamless carbon steel pipe is made of steel ingots or solid billets made of perforated tubes, and then made by hot rolling, cold rolling or cold drawing. Seamless carbon steel pipe has an important po

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