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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

A178

Standard Specification for Electric- Resistance- Welded Carbon

Steel and Carbon- Manganese Steel Boiler and Superheater

Tubes

1, Chemical composition:

A C D

Carbon 0.06- 0.18 0.35Max 0.27Max

Manganese 0.27- 0.63 0.8Max 1.00-

1.50

Phosphorus, max 0.030

Sulfur, max 0.015

Silicon . .

0.10Min

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'

    requirements.

    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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