Erw Welded Steel Pipe - Seamless Medium carbon steel boiler and Superheat tubes ASTM A210 standard – Sanonpipe

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Erw Welded Steel Pipe - Seamless Medium carbon steel boiler and Superheat tubes ASTM A210 standard – Sanonpipe Detail:

Overview

Application

It is mainly used to make high-quality seamless carbon steel, for boiler pipes, super heat pipes

for bolier industry , heat changer pipe etc. With difference sizes and thickness

Main Grade

Grade of high-quality carbon boiler steel: GrA, GrC

Chemical Component

Element Grade A Grade C
C ≤0.27 ≤0.35
Mn ≤0.93 0.29-1.06
P ≤0.035 ≤0.035
S ≤0.035 ≤0.035
Si ≥ 0.1 ≥ 0.1

A For each reduction of 0.01 % below the specified carbon maximum, an increase of 0.06 % manganese above the specified maximum will be permitted up to a maximum of 1.35 %.

Mechanical Property

Grade A Grade C
Tensile Strength ≥ 415 ≥ 485
Yield Strength ≥ 255 ≥ 275
  Elongation rate ≥ 30 ≥ 30

Test Requirement

Hydraustatic Test:

The Steel Pipe Should Be Tested Hydraulically One By One. The Maximum Test Pressure Is 20 MPa. Under The Test Pressure, The Stabilization Time Should Be Not Less Than 10 S, And The Steel Pipe Should Not Leak.

After The User Agrees, The Hydraulic Test Can Be Replaced By Eddy Current Testing Or Magnetic Flux Leakage Testing.

Flattening Test:

Tubes With An Outer Diameter Greater Than 22 Mm Shall Be Subjected To A Flattening Test. No Visible Delamination, White Spots, Or Impurities Should Occur During The Entire Experiment.

Flaring Test:

According To The Requirements Of The Purchaser And Stated In The Contract, The Steel Pipe With Outer Diameter ≤76mm And Wall Thickness ≤8mm Can Be Done Flaring Test . The Experiment Was Performed At Room Temperature With A Taper Of 60 °. After The Flaring, The Flaring Rate Of The Outer Diameter Should Meet The Requirements Of The Following Table, And The Test Material Must Not Show Cracks Or Rips

Hardness Test:

Brinell or Rockwell hardness tests shall be made on specimens from two tubes from each lot

Product Detail

Boiler Tube


1


GB/T5310-2017

A106 Boiler Pipe


ASME SA-106/SA-106M-2015


carbon steel pipe


ASTMA210(A210M)-2012


eamless steel tubes for normal structure


ASME SA-213/SA-213M


boiler pipe IBR


ASTM A335/A335M-2018


Product detail pictures:

Erw Welded Steel Pipe -
 Seamless Medium carbon steel boiler and Superheat tubes ASTM A210 standard – Sanonpipe detail pictures

Erw Welded Steel Pipe -
 Seamless Medium carbon steel boiler and Superheat tubes ASTM A210 standard – Sanonpipe detail pictures

Erw Welded Steel Pipe -
 Seamless Medium carbon steel boiler and Superheat tubes ASTM A210 standard – Sanonpipe detail pictures


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To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for Erw Welded Steel Pipe - Seamless Medium carbon steel boiler and Superheat tubes ASTM A210 standard – Sanonpipe , The product will supply to all over the world, such as: South Africa , Austria , Mauritius , Our mission is to deliver consistently superior value to our customers and their clients. This commitment permeates everything we do, driving us to continuously develop and improve our products and the processes to fulfill your needs.
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Natividad from Kyrgyzstan - 2018.12.11 11:26
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Olga from Iran - 2017.10.23 10:29
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