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:GB/T 3093 Seamless Steel Tubes,Diesel Engine Use Seamless Steel Tubes,High-pressure Steel Tubes
Torich International Co.,Ltd--The Steel Tube Maker GB/T 3093 Seamless Steel Tubes,Diesel Engine Use Seamless Steel Tubes,High-pressure Steel Tubes
Home > Products > Seamless Steel Tubes > GB/T 3093 High-pressure Diesel Engine Seamless Steel Tubes

GB/T 3093 High-pressure Diesel Engine Seamless Steel Tubes

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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: 1 Ton
    Delivery Time: 30 Days

Basic Info

Model No.: GB/T 3093

Type: Seamless

Certification: API, CE, BSI, UL, ISO 9001 ISO 14001

Application: Oil Pipe

Section Shape: Round

Surface Treatment: Oiled

Usage: Special Purpose

Technique: Cold Drawn

Material: Carbon Steel, 10A,20A,Q345A

Name: GB/T 3093 High-pressure Diesel Engine Seamless Steel Tubes

Standard: DIN GB ASTM BS DIN GB JIS EN

Shape: Round

Surface: Oiled

OD: 3-60mm

WT: 0.5-8mm

Length: 1500-6000mm

Additional Info

Packaging:  in hexagonal bundles with seaworthy packing

Productivity: 25000 Ton per year

Brand: Torich

Transportation: Ocean,Land,Air

Place of Origin: Zhejiang

Supply Ability: 60000 Ton per year

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

HS Code: 7304111000

Port: Ningbo,Shanghai,Wenzhou

Product Description

Product Name:

GB/T 3093 10A 20A Q345A High-pressure Diesel Engine seamless steel tubes

We are manufacturer of Seamless Steel Tubes 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.

Product Item: Seamless Steel Tubes, Seamless Carbon Steel Tube,Precision Seamless Steel Tube


Outer Diameter: 3-60 mm

Wall Thickness: 0.5-8mm

Main Characteristics:
No Oxidation Layer on the Outer and Inner Walls
No Crack under Flaring and Flattening
No Leakage under High Pressure
No Distortion after Cold Bending
High Precision High Cleanness Excellent Brightness

Standards: GB/T3093,DIN2391, EN10305-1, EN10305-4 etc.
Steel Grade: 10A,20A,Q345A,St37.4, St35(E235), St45(E255), St52(E355),etc.

MECHANICAL PROPERTIES AT ROOM TEMPERATURE

STEEL GRADE TENSILE STRENGTH (MPA) YIELD STRENGTH(MPA) ELOGATION(%)
10A 335-470 ≥205 30
20A 390-540 245 25
Q345A 470-630 345 22

Production process:
Cold drawing bright heat treatment without oxidization 100%nondestructive testing inside flushing under the high pressure antirust oiling outer and inner surface.

Main Application:
to be used in hydraulic system, automobile parts and in the occasion where the high precision, brightness, cleanness and mechanical properties of the tube are required.

Main Features:

high accuracy, excellent brightness, no oxidization on the outer and inner walls after heat treatment, high cleanness inside wall. The steel tube is able to stand high pressure. No deformation after cold bending, no crack after flaring and flattening . The complicated geometrical forming and machining can be realized.

STEEL GRADE AND CHEMICAL COMPOSITIONS
STEEL GREDE CHEMICAL COMPOSITIONS(%)
C Si Mn P S Cr Ni Cu
10A 0.07-0.13 0.17-0.37 0.35-0.65 0.03 0.03 0.15 0.30 0.20
20A 0.17-0.23 0.17-0.37 0.35-0.65 0.03 0.03 0.25 0.30 0.20
Q345A ≤0.20 ≤0.55 1.00-1.60 0.03 0.03 0.30 0.30 0.20

Seamless Steel Tubes,Seamless Carbon Steel Tube,Oil Cylinder Steel Tube,Precision Seamless Steel Tube,Hydraulic Cylinder Steel Tube

Seamless Steel Tubes,Seamless Carbon Steel Tube,Oil Cylinder Steel Tube,Precision Seamless Steel Tube,Hydraulic Cylinder Steel Tube

Seamless Steel Tubes,Seamless Carbon Steel Tube,Oil Cylinder Steel Tube,Precision Seamless Steel Tube,Hydraulic Cylinder Steel Tube

Looking for ideal GB/T 3093 Seamless Steel Tubes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Diesel Engine Use Seamless Steel Tubes are quality guaranteed. We are China Origin Factory of High-pressure Steel Tubes. If you have any question, please feel free to contact us.

Product Categories : Seamless Steel Tubes

Product Images
  • GB/T 3093 High-pressure Diesel Engine Seamless Steel Tubes
  • GB/T 3093 High-pressure Diesel Engine Seamless Steel Tubes
  • GB/T 3093 High-pressure Diesel Engine Seamless Steel Tubes
  • GB/T 3093 High-pressure Diesel Engine Seamless Steel Tubes
  • GB/T 3093 High-pressure Diesel Engine Seamless Steel Tubes
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