Product Description
Product Name | ST52 Cold Drawn Seamless Steel Pipes |
Technical Methods | Cold-drawn |
Testing Methods | Pressure test,Flaw detection,Eddy current testing, Hydro static testing or Ultrasonic examination and also with chemical and physical property inspection |
Third Party Inspection | SGS BV MTC |
Sample | Sample Freely |
Type | Seamless Steel Pipe |
Tolerance | Outer Diameter Tolerance:1% Wall Thickness Tolerance:12.5% Length Tolerance:2% |
Tensile Strength | 490-630mpa |
Yield Strength | ≥265mpa |
Elongation | ≥30% |
Weld Detection Method | 100% X-ray |
Non-expanded Type | Yes |
Straightness | 2% |
application
It is also widely used in manufacturing and other application fields
Package
standard export packing ,suit for all kinds of transport
FAQ
1. How is the quality of your products?
Our products are manufactured in strict accordance with national and international standards, and we test each product
beforedelivery. If you would like to view our quality certification and various test reports,
please ask us.
2. Why should you chose us?
Chose happens because of quality, then price, We can give you both. Additionally, we can also offer professional products
inquiry,products knowledge train(for agents), smooth goods delivery, excellent customer solution proposals.
3. How to guarantee delivery time?
We are a factory with a large inventory of stock, which guarantees that the goods will be shipped within the fastest day
from thedate of signing the contract.
4. How to get samples?
We can provide samples for buyer's testing free of charge, but buyers need to pay for shipping costs.