Company Details
  • Torich International Co.,Ltd--The Steel Tube Maker

  •  [Zhejiang,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Service , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:31% - 40%
  • Certs:GB, ISO9001, ISO14001
  • Description:High Pressure Boiler Pipes,Seamless Steel Pipes,GB5310 Steel Pipes
Torich International Co.,Ltd--The Steel Tube Maker High Pressure Boiler Pipes,Seamless Steel Pipes,GB5310 Steel Pipes
Home > Products > Seamless Boiler Steel Tubes > GB5310 High Pressure Seamless Steel Boiler Pipes

GB5310 High Pressure Seamless Steel Boiler Pipes

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    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 5 Ton
    Delivery Time: 30 Days

Basic Info

Model No.: GB5310

Type: Seamless

Certification: API, CE, BSI, UL

Application: Boiler Pipe

Section Shape: Round

Surface Treatment: Oiled

Usage: Pipeline Transport

Technique: Hot Rolled

Material: Alloy Steel

Additional Info

Packaging: In Hexagonal Bundles, wth anti-rust oil protection, with seaworthy packing

Productivity: 2500ton/year

Brand: TORICH

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 60000ton/year

Certificate: ISO9001,TSI16949

HS Code: 7304391000/7304319000

Port: Shanghai,Ningbo,Tianjin

Product Description

GB5310 20G 20MnG 20MoG High Pressure Seamless Steel Boiler Pipes


A leading manufacturer of Seamless Boiler Steel Tubes in China, offers high quality Steel Heat Exchanger Tubes,Seamless Carbon Boiler Tube,Alloy Steel Boiler Tube

Standard:Seamless Steel Tubes and Pipes for High Pressure Boiler


Steel Grade/Steel Material/Steel Number:

Grade Chemical Analysis %
C Si Mn Cr Mo V P S
20G 0.07- 0.23 0.17- 0.37 0.35- 0.65 - - - ≤0.025 ≤0.015
20MnG 0.17- 0.23 0.17- 0.37 0.70- 1.00 - - - ≤0.025 ≤0.015
25MnG 0.22- 0.27 0.17- 0.37 0.70- 1.00 - - - ≤0.025 ≤0.015
15MoG 0.12- 0.20 0.17- 0.37 0.40- 0.80 - 0.25- 0.35 - ≤0.025 ≤0.015
20MoG 0.15- 0.25 0.17- 0.37 0.40- 0.80 - 0.44- 0.65 - ≤0.025 ≤0.015
12CrMoG 0.08- 0.15 0.17- 0.37 0.40- 0.70 0.40- 0.70 0.40- 0.55 - ≤0.025 ≤0.015
15CrMoG 0.12- 0.18 0.17- 0.37 0.40- 0.70 0.80- 1.10 0.40- 0.55 - ≤0.025 ≤0.015
12Cr2MoG 0.08- 0.15 ≤0.50 0.40- 0.60 2.00- 2.50 0.90- 1.13 - ≤0.025 ≤0.015


Grade Mechanical Properties %
Rm/Mpa Re/Mpa A% horizontal /vertical
20G 410-550 245 ≥24 ≥22
20MnG 415-560 240 ≥22 ≥20
25MnG 485-640 275 ≥20 ≥18
15MoG 450-600 270 ≥22 ≥20
20MoG 415-665 220 ≥21 ≥19
12CrMoG 410-560 205 ≥21 ≥19
15CrMoG 440-640 295 ≥22 ≥20
12Cr2MoG 450-600 280 ≥21 ≥19


Size Range:

OD: 6-350mm WT:1-35mm Length:4-12m

As customer`s requirement


Production Technique:

Hot rolled

Hot expand

Cold rolled

Cold drawn


Delivery Condition:

Heat Treatment

Grade Heat Treatment System
20G N:880℃-940℃
20MnG N:880℃-940℃
25MnG N:880℃-940℃
15MoG N:880℃-950℃
20MoG N:880℃-950℃
12CrMoG N+Tempering:N:900℃-960℃;Tempering:670℃-730℃
15CrMoG N+Tempering:N:900℃-960℃;Tempering:680℃-730℃
12Cr2MoG

OD≤30mm N+Tempering:N:900℃-960℃;Tempering:700℃-750℃

OD>30mm Quenching +Tempering: Quenching≥900℃;Tempering:700℃-750℃

N+Tempering:N:900℃-960℃;Tempering:700℃-750℃



Application:

For High Pressure Steam Boilers,Pipeline

Looking for ideal High Pressure Boiler Pipes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Seamless Steel Pipes are quality guaranteed. We are China Origin Factory of GB5310 Steel Pipes. If you have any question, please feel free to contact us.

Product Categories : Seamless Boiler Steel Tubes

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  • GB5310 High Pressure Seamless Steel Boiler Pipes
  • GB5310 High Pressure Seamless Steel Boiler Pipes
  • GB5310 High Pressure Seamless Steel Boiler Pipes
  • GB5310 High Pressure Seamless Steel Boiler Pipes
  • GB5310 High Pressure Seamless Steel Boiler Pipes
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