Q235 Low Carbon Seamless Steel Pipe High Pressure Alloy
Boiler Drill Oil Application Q235 Structure SA213-T91 API Certified Low Carbon Steel Tube High Pressure Alloy Tube
Name | Carbon Steel Tube | ||
Wall Thickness | 1-32mm can be customized | ||
Length | 1000-6000mm at Customer's Requirement | ||
Place of Origin | China | ||
Model Number | Customized | ||
Technique | Hot Rolled | ||
Tolerance | ±1% | ||
Processing Service | Bending, Welding, Decoiling, Cutting, Punching | ||
Package | Standard Packaging | ||
Surface Treatment | Mild/Carbon/Black/Pickled/Oiled | ||
Grade | S235J0 S275J0 S355J0 Q235 Q345 S355JR S275JR Q195 Q490C Q345A SS400 ASTMA36 SS400 ST37-2 S235JR S235 S45C Q235B Q345(B C D E) | ||
Lines | 2 sets of hot rolled steel coils producing lines 1 set of hor rolled steel plate producing line 7 sets of deformed steel bar producing lines Output 40, 000 tons per day. | ||
Equipment | Laser cutting machine CNC hydraulic punching machine Bending machine, Shearing machine | ||
Shape | We can procss according to your drawing. | ||
Market | We are not only one of the domestic biggest supplier, we also export to all over the word. | ||
Quality | We can produce special specifications of steel products according to orders. Our production process strictly conforms to the international standard of DIN/ASTM/AISI /JIS/BS to ensure the quality. | ||
Product Details
Chemical Composition
| Standard | Grade | C | Si | Mn | s | p | Cr |
| GB/T 699 GB/T 3639 GB3077 GB/T1591 GB/T 8163-2018 | 10# | 0.07~0.13 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 | |
| 20# | 0.17~0.23 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 | ||
| 35# | 0.32~0.39 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 | ||
| 45# | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 | ||
| 40Cr | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 | 0.08~1.10 | |
| 25Mn | 0.22~0.29 | 0.17~0.37 | 0.70~1.00 | ≤0.035 | ≤0.035 | ≤0.25 | |
| Q345B | ≤0.20 | ≤o.50 | ≤1.7 | ≤0.035 | ≤0.035 | ≤0.3 | |
| 37Mn5 | 0.30~0.39 | 0.15~0.30 | 1.20~1.50 | ≤0.015 | ≤0.020 |
Process
Packaging & Shipping
Certification
After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
FAQ
Q: Do you provide samples? How can I get a sample to check your quality? Is it free or extra?
A: Free samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q: How is the quality of your products?
A: Our products are manufactured strictly according to national and international standard, and we take a test before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Q: Are you factory or trader?
A: Our company has been manufacturing and selling steel products for many years since 2009. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.