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Highlighted Companies

  • Suzhou Rico Machinery Co., Ltd (China): RICO, a professional CNC machinery company, who integrated research, development and... http://www.ricocnc.com
  • A Hay & Grain Co Inc (USA): involved in international trade import export. At Anderson Hay we offer a wide variety of feed... http://www.anderson-hay.com/

  • A178 A192 A210 Seamlesswelded Carbon Steel Boiler Tubes For High Pressurebo - China

    price: contact company for price

    A178 A192 A210 SeamlessWelded Carbon Steel Boiler Tubes for

    High- PressureBoiler and Superheater


    Standard Specification for Electric- Resistance- Welded Carbon

    Steel and Carbon- Manganese Steel Boiler and Superheater


    1, Chemical composition:

    A C D

    Carbon 0.06- 0.18 0.35Max 0.27Max

    Manganese 0.27- 0.63 0.8Max 1.00-


    Phosphorus, max 0.030

    Sulfur, max 0.015

    Silicon . .


    A192 Standard Specification for Seamless Carbon Steel Boiler

    Tubes for High- Pressure Service

    Carbon, % 0.06- - 0.18

    Manganese, % 0.27- - 0.63

    Phosphorus, max, % 0.035

    Sulfur, max, % 0.035

    Silicon, max, % 0.25

    A210Standard Specification for Seamless Medium- Carbon Steel

    Boiler and SuperheaterTubes1

    A- 1 C

    Carbon Max 0.27 0.35

    Manganese 0.93Max 0.29- 1.06

    Phosphorus, max 0.035 0.035

    Sulfur, max

    Silicon 0.10Min 0.10 Min

    Company Contact:

    • Phone: 8605748200788

    • Address: B-2320, ShiJi Plaza,Daliang Street No.118,Haishu D, Ningbo, China

    • Email: Email

    Published date: September 14, 2015 -

    • Business Description: Junfun is an available Chinese supplier located in Ningbo city. We focus

      on steelfiled, under the brand name of "Junfun", including seamless

      steel pipe,welded steel pipe, ball valve, butterfly valve, flange,

      elbow, tee,etc., which are used in industries like petrol,

      chemical,pharmaceuticals, environmental protection, food&water,

      conservancy,shipbuilding, automobile, aerospace, pressure vessels,

      mechanical processing, etc. Professional and experienced workers, strict

      supply chain management ensures the fulfillment of clients'


      From the raw material to finished products, we insist on recording each

      step of production situation and test, which can track the quality

      problem. Welcome inquiry, welcome cooperation.

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