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,Seamless Steel Tube and Pipes,GB 5310 Boiler Tubes
Torich International Co.,Ltd--The Steel Tube Maker High Pressure Boiler,Seamless Steel Tube and Pipes,GB 5310 Boiler Tubes
Home > Products > Seamless Steel Tubes > Seamless Steel Tubes for High Pressure Boiler

Seamless Steel Tubes for High Pressure Boiler

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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.: GB 5310

Type: Seamless

Certification: API, CE, BSI, UL

Application: Boiler Pipe

Section Shape: Round

Surface Treatment: Oiled

Usage: Machinery Industry, Thermal Equipment

Technique: Hot Rolled

Material: Carbon Steel, 20G 20MnG 25MnG

OD: 4-1200mm

WT: 0.3-200mm

Length: 4-12.5m

Product Name: Seamless Steel Tubes And Pipes GB 5310

Standrad: GB 5310

Additional Info

Packaging: Anti Rust Oil Protection, in seaworthy packing material, in hexagonal bundles or in wooden box

Productivity: 40000 ton per year

Brand: TORICH

Transportation: Ocean,Land,Air

Place of Origin: Zhejiang,China

Supply Ability: 50000 ton per year

Certificate: ISO 9001:2008 ISO 14001:2008 TS 16949

HS Code: 7304191000

Port: Shanghai,Ningbo,Foshan

Product Description

Seamless Steel Tubes and Pipes for High Pressure Boiler GB 5310


We are manufacturer of Seamless Boiler Steel Tubes,Steel Heat Exchanger Tubes,Alloy Steel Boiler Tube Suppliers in China,

if you want to buy Seamless Carbon Steel Tube, Oil Cylinder Steel Tube, Precision Seamless Steel Tube, Hydraulic Cylinder Steel Tube, please contact us.

Our main products:Seamless Boiler Steel Tubes,Steel Heat Exchanger Tubes ,Seamless Carbon Boiler Tube,Alloy Steel Boiler Tube


Spec:

Material:20G 20MnG 25MnG

Size Range:OD:4-1200mm

WT:0.3-200mm

General Length:4-12.5m

Tolerance:

According to the following tables or customers` request.

Tolerance of the OD &WT:

Producing method Size Tolerance
General High grade

Hot rolling

(extrude)

D <54 ±0.40 ±0.30
>54~325 S35 ±0.75% ±0.5%
S>35 ±1% ±0.75%
>325 ±1% ±0.75%
S 4.0 ±0.45 ±0.35
>4.0~20 ±12.5%-10% ±10%
>20 D<219 ±10% ±7.5%
D≥219 ±12.5%-10% ±10%
Hot expand D



complete


±1% ±0.75%
S +20%-10% +15%-10%
Cold drawn(rolling) D ≤25.4 ±0.15 _
>25.4~40 ±0.20 _
>40~50 ±0.25 _
>50~60 ±0.30 _
>60 ±0.5% _
S ≤3.0 ±0.3 ±0.2
>3.0 ±10% ±7.5%






Characteristic:

TORICH QUALITY ASSURANCE

Good Surface Quality

Good OD and ID tolerance controlled to Technical Standard
Stable quality
100% Eddy Current Test


Processing:hot rolling(extrude expand), cold drawn(rolling)

RAW MATERIAL

INCOMING INSPECTION

STORAGE CUTTINGHAMMERINGPICKING LUBRICATIONCLEANING PHOSPHORI CLEAN

ENDS CUTTING←STRAIGHTENING←HEAT TREATMENT↔MIDDLLE CHECK↔ COLD DRAWING ← LUBRICATING

FINAL INSPECTION→BUNDING→STORAGE


Technical Delivery Conditions:

The steel tube shall be supplied in the heat treated conditions as per the heat treatment conditions desicrebed the table given below.

The heat treatmet conditions shall be indicated in the quality certification.



Widely used in the field of:High pressure boiler


Product Images:




Looking for ideal High Pressure Boiler Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Seamless Steel Tube and Pipes are quality guaranteed. We are China Origin Factory of GB 5310 Boiler Tubes. If you have any question, please feel free to contact us.

Product Categories : Seamless Steel Tubes

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  • Seamless Steel Tubes for High Pressure Boiler
  • Seamless Steel Tubes for High Pressure Boiler
  • Seamless Steel Tubes for High Pressure Boiler
  • Seamless Steel Tubes for High Pressure Boiler
  • Seamless Steel Tubes for High Pressure Boiler
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