Cold Drawn High Galvanized/Black/Precision Seamless Steel Tube

Model NO.
Outer diameter:   10mm -500mm 
Cross-Section Shape
Round
Connection Type
Welding
Steel Grade
St52; Ck20; Ck45; E355
Wt Tolerance
-5%/+5%
Standard Item
GB/T 3639-2009, DIN 2391, En 10305, GB/T8713-88
Outer Diameter
10mm -500mm 
Wall Thickness
2-50mm
Inspection
SGS BV
Transport Package
Bundle
Specification
OD: 10mm -500mm; THK: 2-50mm
Trademark
datang
Origin
China
HS Code
7304193000
Production Capacity
800000ton/Year
Reference Price
$ 486.00 - 540.00
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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
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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

 

Pipe & Tube System

PNEUTEC.IT, 2023