Premium Cold Drawn Seamless Steel Tubing for Precision Engineering

Product Details
Customization: Available
After-sales Service: Free
Warranty: Free
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  • Premium Cold Drawn Seamless Steel Tubing for Precision Engineering
  • Premium Cold Drawn Seamless Steel Tubing for Precision Engineering
  • Premium Cold Drawn Seamless Steel Tubing for Precision Engineering
  • Premium Cold Drawn Seamless Steel Tubing for Precision Engineering
  • Premium Cold Drawn Seamless Steel Tubing for Precision Engineering
  • Premium Cold Drawn Seamless Steel Tubing for Precision Engineering
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  • Overview
  • Company Profile
  • Product Description
  • Product Parameters
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
OD 15-80mm
Type
Seamless
Technique
Cold Drawn
Material
Carbon Steel
Surface Treatment
Oiled
Usage
Hydraulic/Automobile Pipe, Machinery Industry, Special Purpose
Section Shape
Round
IATF16949
Yes
Od
15-70mm
Thickness
1-20mm
Customized
Yes
Transport Package
Bund
Trademark
bluesky pipe
Origin
China
HS Code
7304319000
Production Capacity
50000 Ton/Year

Product Description

Company Profile
 

Premium Cold Drawn Seamless Steel Tubing for Precision EngineeringPremium Cold Drawn Seamless Steel Tubing for Precision Engineering

Product Description
 

   Cold drawing is a processing technique for materials. For metal materials, cold drawing refers to the process of drawing at room temperature in order to achieve a certain shape and mechanical properties. Cold drawn products have the advantages of high dimensional accuracy and good surface smoothness compared to hot forming.
  Cold drawn steel pipes are precision cold drawn seamless pipes with high dimensional accuracy and good surface smoothness used in mechanical structures and hydraulic equipment. Choosing precision seamless pipes to manufacture mechanical structures or hydraulic equipment can greatly save machining hours, improve material utilization, and also contribute to improving product quality.

Premium Cold Drawn Seamless Steel Tubing for Precision Engineering
Premium Cold Drawn Seamless Steel Tubing for Precision Engineering
Premium Cold Drawn Seamless Steel Tubing for Precision Engineering
Premium Cold Drawn Seamless Steel Tubing for Precision Engineering
Premium Cold Drawn Seamless Steel Tubing for Precision Engineering

Product Parameters
Equivalent Material referance:
GB TOCT ASTM BS JIS NF DIN
10F   1010 040A10   XC10  
10 10 10,101,012 045M10 S10C XC10 C10,CK10
20 20 1020 050A20 S20C XC18 C22,CK22
45 45 1045 080M46 S45C XC45 C45,CK45
30CrMo 30XM 4130 1717COS110 SCM420 30CD4  
42CrMo   4140 708A42   42CD4 42CrMo4
      708M40      
35CrMo 35XM 4135 708A37 SCM3 35CD4 34CrMo4
Size tolerance           
OD Standard tolerance Special tolerance
Outer Diameter GB/T3639 DIN2391 EN10305 O D thickness
4mm-20mm ±0.10 mm ±0.08 mm ±0.08 mm ±0.05mm ±0.05mm
20mm-30mm ±0.10 mm ±0.08 mm ±0.08 mm ±0.08 mm ±0.08 mm
31mm-40mm ±0.15 mm ±0.15 mm ±0.15 mm ±0.10 mm ±0.08 mm
41mm-60mm ±0.20 mm ±0.20 mm ±0.20 mm ±0.15 mm ±0.15 mm
61mm-80mm ±0.30 mm ±0.30 mm ±0.30 mm ±0.20 mm ±0.20 mm
Size OD 15mm-75mm
Thickness 1-12mm
Processing Cold rolled/ Cold drawn
1. BK (+C)  No heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light finishing pass ( cold drawing)
3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed.
4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled  atmosphere.
5. NBK (+N) After the final cold forming process the tubes are annealed above the  upper transformation point in a controlled atmosphere.
Packing Woven bag/ Wooden or crate carton/ Bundle Packing/ Plain end or vanished as per  customer's request.
Delivery time Normally 20-30 working days
Certifications

 

Premium Cold Drawn Seamless Steel Tubing for Precision Engineering
FAQ

Q: Are you trading company or manufacturer?
A: We are professional manufacturer for steel pipes,and our company also is a very professional and technical foreign trade company for steel products. We have more export experience with competitive price and best after-sales service. Apart from this,we can provide a wide range of steel products to meet the requirement of customer.

Q:Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not. Honesty is our company's tenet.

Q: Do you provide samples ? is it free or extra?
A: The sample could can provide for customer with free,but the freight will be covered by customer account. The sample freight will be returned to customer account after we cooperate.

Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,Wechat and WhatsApp will be online in 24 hours. Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.

Q: Do you have any certifications?
A: Yes,that's what we guarantee to our clients. we have IS09000,IATF16949 certinicate,ISO 14001 certificates etc.Our products are of high quality and we have professional engineers and development team.

Q: What is your terms of payment?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipmenit or paid against copy of B/L within 5 working days. 100% Irrevocable L/C at sight is favorable payment term as well.

Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

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