Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube

Product Details
Customization: Available
Outer Diameter: 10mm -500mm 
Wall Thickness: 2-50mm
Still deciding? Get samples of US$ 1/Piece
Order Sample
Shipping & Policy
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Payment Methods:
visa mastercard discover JCB diners club american express T/T
PIX SPEI OXXO PSE OZOW
  Support payments in USD
Secure payments: Every payment you make on Made-in-China.com is protected by the platform.
Refund policy: Claim a refund if your order doesn't ship, is missing, or arrives with product issues.

360° Virtual Tour

Secured Trading Service
Diamond Member Since 2018

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Importers and Exporters
The supplier has import and export rights
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
R&D Capabilities
The supplier has 2 R&D engineers, you can check the Audit Report for more information
Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
to see all verified strength labels (16)
  • Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube
  • Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube
  • Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube
  • Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube
  • Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube
  • Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube
Find Similar Products

Basic Info.

Model NO.
Outer diameter:   10mm -500mm 
Inspection
SGS BV
Steel Grade
St52; Ck20; Ck45; E355
Standard Item
GB/T 3639-2009, DIN 2391, En 10305, GB/T8713-88
Wt Tolerance
-5%/+5%
Temperature Classification
Low Temperature Piping
MPa Classfication
Medium Pressure Piping
Material
Carbon Steel
Standard
ASTM, GB, API, DIN, JIS
Cross-Section Shape
Round
Connection Type
Welding
Diameter
10mm -500mm
Medium
Gas Oil
Transport Package
Bundle
Specification
OD: 10mm -500mm; THK: 2-50mm
Trademark
datang
Origin
China
HS Code
7304193000
Production Capacity
800000ton/Year

Product Description

Precision Seamless Steel Tube
Outer diameter: 10mm -500mm 

Wall thickness: 2-50mm
Material: ST52, Q345B, CK20, CK45, SAE1026
Standard: GB/T8713-88, GB/T3639-2009, DIN2391, EN10305
Cold Drawn Tube can be produced according to the demands of costumers that the degree of precision can reach H9/H11.
Material & Chemical Composition
 DIN2391 standard ST52, EN10305 standard E355, 16Mn, ASTM A106B, C20/20#, CK45

Steel Grade: St52; Ck20; Ck45; E355
Standard Item: GB/T 3639-2009, DIN 2391, En 10305,GB/T8713-88
ID: 10-500
Wt Tolerance: -5%/+5%
Trademark: Gano
Transport Package: in Bundles, Internal and External Oil Coating
Specification: ID from 10-500mm
 
Material C Si Mn S(≤) P(≤) Cr Ni Mo other

A106B / C20#

0.17-0.23

0.17-0.37

0.35-0.65

0.035

0.035

≤0.25

≤0.30

 

Cu≤0.25
CK45# 0.42-0.50 0.17-0.37 0.50-0.80 0.035 0.035 ≤0.25 ≤0.30
 

Cu≤0.25
Q345B ≤0.20 ≤0.55 1.00-1.60 0.040 0.040 V:0.02-0.15 Nb:0.015-0.06 Ti:0.02-0.20 Alt≥0.015
ST52
E355
16Mn
≤0.20 ≤0.55 1.00-1.60 0.045 0.045 V:0.02-0.15 Nb:0.015-0.06 Ti:0.02-0.20 16Mn
25Mn 0.22-0.30 0.17-0.37 0.70-1.00 0.035 0.035 ≤0.25 ≤0.25
 

 
27SiMn 0.24-0.32 1.10-1.40 1.10-1.40 0.030 0.030
 

 

 

 
42CrMo 0.38-0.45 0.17-0.37 0.50-0.80 0.025 0.025 0.90-1.20
 
0.15-0.25  

Product Pictures

Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube
Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube
Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube
Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube

Certifications
Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube



Production Process
Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube

Production Equipment
Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube

Inspection Equipment
Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube


Third-party Testing Agency

Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube
Loading
Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube
Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube

FAQ

 
Q: What is the Raw material ?
A: 100% virgin raw material.
Q: What is your MOQ?
A: As customers' requests. 
Q: why choose us?
A: We are a professional manufacturer with competitive price, good quality and fast delivery time.
Q: How to buy the product?
A: Send email to me, we will reply to you within one day.
Q: Can you make special Design and logo on product?
A: Yes, very easy.
 
Please contact me for more info today!

Cangzhou Datang Steel Pipe Co., Ltd.
Sales Manager : Mrs. Sunny Yang

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier