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:Large Volume Gas Cylinder Steel Tubes,GB28884 Seamless Steel Tubes,Large Volume Gas Cylinder Seamless Pipe
Torich International Co.,Ltd--The Steel Tube Maker Large Volume Gas Cylinder Steel Tubes,GB28884 Seamless Steel Tubes,Large Volume Gas Cylinder Seamless Pipe
Home > Products > Seamless Alloy Steel Tubes > GB28884 Seamless Large Volume Gas Cylinder Steel Tubes

GB28884 Seamless Large Volume Gas Cylinder Steel Tubes

Share to:  
    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: 35 Days

Basic Info

Model No.: GB28884

Type: Seamless

Certification: API, CE, BSI, UL, ISO 9001-2008 TS16949 ISO 14001 NK RINA

Application: Gas Pipe

Section Shape: Round

Surface Treatment: Oiled

Usage: Oil&Gas Well Drilling

Technique: Cold Drawn

Material: Alloy Steel

Shape: Round Shape

Surface: Annealed

Standard: BS, GB, JIS, API ASTM BS DIN GB JIS EN

Name: Seamless Large Volume Gas Cylinder Tubes

Grade Group: 30CrMoE, 42CrMoE

OD: 356-1000mm

WT: 1-100mm

Additional Info

Packaging: in bundles with seaworthy packing

Productivity: 25000 Tons per year

Brand: Torich

Transportation: Ocean,Land,Air

Place of Origin: Zhejiang, China (Mainland)

Supply Ability: 60000 Tons per year

Certificate: ISO9001:2008 ISO14001:2008, TS16949, CE PED, TUV, API

HS Code: 7304319000

Port: Shanghai,Ningbo

Product Description

Product Name: GB28884 seamless steel tubes for 300-3000L Large Volume Gas Cylinder

China Seamless Alloy Steel Tubes manufacturer, choose the high quality Seamless Alloy Steel Pipe, Precision Engineering Pipe, Ferritic Alloy Steel Pipe, Nickel Alloy Steel Tube

Product Item: Seamless Steel Tubes ,Hydraulic Cylinder Steel Tube,Oil Cylinder Steel Tube


Size range: O.D.: 356-1000mm W.T.: 1-100mm L:max12000mm

Material: 30CrMoE, 42CrMoE


Applications: for 300-3000L Large Volume Gas Cylinder Applications, Oil Cylinders/Telescopic Cylinders, mechanical and general engineering purposes.

Tolerance:

Category Size Tolerance
Outside Diameter(D) - ±1%D
Minimum Wall Thickness(Smin) D≤559

+25%Smin

0

D>559

+27.5%Smin

0

Wall Thickness(S) D≤559

+12.5%S

-10%S

D>559 ±12.5%S


MECHANICAL PROPORTIES:

Steel Tensile Strength Lower yield strength or specified plasticity elongation percentage elongation after fracture Yield ratio Hardness -40℃ Shock absorption energy
Grade HBW KV2/
Ra / ReL or Rp0.2a / A50mma/ (ReL/Ra or Rp0.2/Ra)/% J
MPa MPa % Average Single Sample
30CrMoEb ≥720 ≥485 ≥20 ≤86 ≤269 ≥40 ≥32
42CrMoEc ≥930 ≥760 ≥16 - ≤330 ≥40 ≥32
Grade 30CrMoE mechanical property is equivanlent to 4130X
Grade 42CrMoE mechanical property is equivanlent to 4142


Chemical Compositions:

Steel

Grade

Tensile Strength

Ra /

MPa

Lower yield strength or specified plasticity elongation

ReL or Rp0.2a /

MPa

percentage elongation after fracture

A50mma/

%

yield ratio

(ReL/Ra or Rp0.2/Ra)/

%

Hardness

HBW

-10℃Shock absorption energy KV2/

J

Average

Single Sample

30CrMoEb

720

485

20

86

269

40

32

42CrMoEc

930

760

16

-

330

40

32


Seamless Alloy Steel Tubes,Seamless Alloy Steel Pipe,Precision Engineering Pipe,Ferritic Alloy Steel Pipe,Nickel Alloy Steel TubeSeamless Alloy Steel Tubes,Seamless Alloy Steel Pipe,Precision Engineering Pipe,Ferritic Alloy Steel Pipe,Nickel Alloy Steel Tube



Seamless Alloy Steel Tubes,Seamless Alloy Steel Pipe,Precision Engineering Pipe,Ferritic Alloy Steel Pipe,Nickel Alloy Steel Tube

Looking for ideal Large Volume Gas Cylinder Steel Tubes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the GB28884 Seamless Steel Tubes are quality guaranteed. We are China Origin Factory of Large Volume Gas Cylinder Seamless Pipe. If you have any question, please feel free to contact us.

Product Categories : Seamless Alloy Steel Tubes

Product Images
  • GB28884 Seamless Large Volume Gas Cylinder Steel Tubes
  • GB28884 Seamless Large Volume Gas Cylinder Steel Tubes
  • GB28884 Seamless Large Volume Gas Cylinder Steel Tubes
  • GB28884 Seamless Large Volume Gas Cylinder Steel Tubes
  • GB28884 Seamless Large Volume Gas Cylinder Steel Tubes
Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Copyright © 2018 Torich International Co.,Ltd--The Steel Tube Maker All rights reserved.
Communicate with Supplier?Supplier
Richard SHEN Mr. Richard SHEN
What can I do for you?