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  • best seamless steel pipe supplier in katalor Steel List

    A36 Round pipe from Shanghai Katalor supplier at stock. Katalor provides China Supplier Factory Price Seamless steel round boiler pipe, introducing the properties, components and applications of the China Supplier Factory Price Seamless steel round boiler pipe. Carbon steel plate Katalor supplier.

  • News Katalor Steel

    2018 08 13 30CrMo steel Heat treatment, 30CrMo steel tube/pipe 2018 08 11 GBT 8162 Q345D seamless steel pipe size 2018 08 11 GB/T 8162 Q345B round pipe advantages

  • A139 GR.C ERW steel pipes Katalor Steel Sheet

    A139 GR.C ERW steel pipe finishThe manual, or automatic arc, welding of injurious defects in the pipe wall, provided their depth does not exceed one third the specified wall thickness, will be permitted. Defects in the welds, such as sweats or leaks, shall be repaired or the piece rejected all

  • Fine grain Structural Steel Katalor Steel

    Katalor steel is a professional and outstanding stock holder with all kinds of fine grain structural steel. we have a good relationship with Chinese big steel factory, so our quality and delivery ability are guaranteed, we will use the best quality, best service and competitive price to realize your maximal value.

  • shanghai katalor manufacture square pipe

    China Steel Plate manufacturer, Steel Pipe, Section Steel . Shanghai Katalor Industry Co., Ltd is a big complex combined steel stockist whose business related with trade, processing, storage and transportation etcKatalor Industry occupys a total area of more than 100, 000 square meters warehouse and 500, 000 tons steel stock, its steel processing and

  • EN 10025 5 S355J2W Rectangular Pipe Katalor

    EN 10025 5 S355J2W Rectangular Pipe. Our katalor is a company specializing in steel import and export company, the main products are steel plate,pipe, stainless steel, section steel, round bar. The S355J2W Rectangular Pipe is an important part of steel, we can provide the products of S355J2W rectangular pipe according to your drawings to

  • A139 GR.C ERW steel pipes Katalor Steel Sheet

    A139 GR.C ERW steel pipe finishThe manual, or automatic arc, welding of injurious defects in the pipe wall, provided their depth does not exceed one third the specified wall thickness, will be permitted. Defects in the welds, such as sweats or leaks, shall be repaired or the piece rejected all

  • Katalor cutting Heavy plate cutting parts,Steel pipe

    Shanghai Katalor Enterprise Co, Ltd was built in 1998 as the one of the largest structural steel and metal steel processing center. We can provide a wide product range of laser cutting, plasma cutting, flame cutting and other steel machining parts.

  • Fine grain Structural Steel Katalor Steel

    Katalor steel is a professional and outstanding stock holder with all kinds of fine grain structural steel. we have a good relationship with Chinese big steel factory, so our quality and delivery ability are guaranteed, we will use the best quality, best service and competitive price to realize your maximal value.

  • Shanghai Katalor manufacture din mild carbon steel pipe st52

    Shanghai Katalor Enterprises Co., Ltd is a standard company specialized in producing and exporting DIN 1630 ST52.4 seamless steel tubes. At the same time, we can also manufacture the DIN 1630 ST37.4 steel pipe and DIN 1630 ST44.4 steel pipe. We have our own ST52.4 seamless steel pipe factory and also we have the ST52.4 steel pipe stock. Get Price

  • Production process of 42CrMo4 alloy steel pipe Katalor

    Production process of 42CrMo4 alloy steel pipe1. Hot rolling 42CrMo4 alloy steel pipe (extrusion of seamless steel tube)round tube blank → heating → piercing → three roll cross rolling, continuous rolling or extrusion → pipe stripping → sizing (or reducing) → cooling → straightening → hydrostatic test (or flaw detection

  • Shanghai Katalor Enterprises Co., Ltd steel pipe

    Shanghai Katalor Enterprises Co., Ltd is a big complex combined steel stockist whose business related with trade, processing, storage and transportation etc. Katalor Enterprises occupies a total area of more than 100,000 square meters warehouse and 500,000 tons steel stock, its steel processing and logistic base has the ability of processing and distributing up to 100,000 metric tons of steel

  • steel pipe Katalor Industry

    Katalor offer S185 steel plate/pipes spot, S185 steel plate/pipes latest price to you,S185 steel plate/pipes the best price, welcome to inquire. Carbon steel seamles Carbon Seamless Pipe is one of the main parts of seamless steel pipe and well sold in many regions,We sincerely hope to establish long term cooperation with you for mutual benefit

  • EN10297 1 E235 steel pipe Shanghai Katalor Enterprises

    EN10297 1 E235 steel pipe. Katalor is the professional E235 steel pipe manufacturer,if you need E235 steel pipe,and want to know the specification of E235 steel pipe and the price of E235 steel pipe,welcome to contact us! JIS G4051 S40C steel. 316 stainless steel.

  • Q345B Steel,Q345B Pipe,Q346B Plate Supplier Katalor

    Katalor Steel Q345B Steel,Q345B Pipe,Q346B Plate Supplier at wholesale price. We value reputation and integrity.Good price and good quality in katalor steel

  • 09CuPCrNi A equivalent, 05CuPCrNi Plate, Corten A steel

    20 year Professional Manufacturing and Processing Experience Shanghai Katalor Enterprises Co., Ltd was founded in 1998, a large domestic professional steel manufacturing enterprise in corten steel plate, steel pipe and steel profiles fields. Katalor has more than 50,000 tons stock goods and strong steel manufacturing and processing capacity, complete logistics and after sales service.

  • 1.0570 Steel Material Equivalent Grade Katalor Industry

    1.0570 steel relatively have high tensile strength and yield, 1.0570 steel is a versatile structural grade steel type commonly used in critical aspects of construction and engineering projects. Transmission towers,Freight cars,Railway trucks,Building structures, Pipe work,Oil and gas platforms,Shipbuilding.

  • Katalor Industry A36,S355NL,S275NL,A516GR55/60/70

    Shanghai Katalor Enterprises Co., Ltd . is specialized in exporting steel product. Based on the domestic rich product resources and professional research on internationa market, Katalor'service has already spread many countries in Europe , America, Southeast Asia,