ASTM Q345 Large Diameter Carbon Steel Tube Seamless Customized
Product Description
Wuxi Hengchengtai Special Steel Co., Ltd. is located at Wuxi City-One of China's biggest steel pipe distribution center.We are one of the largest and most professional seamless carbon steel pipe manufacturer and exporter for more than 10 years.
| Product Name | Carbon Steel Tube |
| Standard | ASTM DIN GB JIS EN AISI |
| Outer Dia | 20mm-610mm |
| Wall Thickness | 4mm-70mm |
| Dia Tolerance | Control with in the standard, OD:+-1%, WT:+-10% |
| | 10#/20# /35# /45# /20Cr /40Cr /30CrMo /35CrMo /42CrMo /20CrMnTi /20CrNimo/40CrNimo/20Mn2/40Mn2/45Mn2/38CrMoAI/Cr12MoV/15CrmoG/2Cr1MoVG/20G/GCr15/60Si2Mn/09MnNiD/09CrM0Al /07Cr2AlMo/09CrCuSB/ND/09CuPCrNi-A/P91/P92/T91/T11/T12/T22/10CrMo910/65Mn/30CrMnSi/20MnG |
| Length | Random Length or Customer’s Requirements |
| Packing | Widely used in,construction industry, MechanicalEngenieering, Aviation Equipment, Rail Transit Equipment |
| Delivery time | Usually 7-15 dyas, or upon negotiation |
| Shipment time | Within 7-10 workdays after receiving deposit or L/C |
| Payment terms | T/T,LC |
Chemical Composition
| Grade | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
Product Detail


Package &Shipping

Certification

FAQ
1. What are your company's main products ?
Our main products are stainless steel pipe and plate, seamless steel pipe, galvanized steel pipe,petroleum pipe, helical welded pipe, wear resistant steel plate, cold rolled/hot rolled coil steel, Angle steel, I-beam steel, H-beam steel, channel steel, etc.
2. Can I get some samples?
Yes, we glad to provide free samples for you.
3. Can we visit your factory?
Sure, we welcome you to visit our factory, check our production lines and know more about our strength and quality.
4. How can you garantee the quality?
We are factory with 100% predelivery inspection which garantee the quality. And as golden supplier on Alibaba. Alibaba assurance will make garantee, which means alibaba will pay your money back in advance if there is any problem with the products.
5. How long is your delivery time?
Generally it is 7 days if we have the exact goods in our stock. If not, it will take around 15-20 days to get goods ready for
delivery pieces.