100-750mm Seamless Carbon Steel Pipe Gr 7 Hot Sale Factory Direct Sales
Hot Sale Carbon Steel Seamless Pipe Factory Direct Sales Carbon Seamless Steel Pipe
The history of carbon steel pipe manufacturing can be traced back to the early 19th century, when a process for making steel pipes was developed. The first step in this process was to create a molten iron, which was then combined with carbon. This combination created a material that was much stronger than iron alone.
The first company to mass-produce carbon steel pipes was the United States Steel Corporation, which began production in 1891. Since then, many other companies have followed suit and begun producing their own carbon steel pipes. Today, there are dozens of different manufacturers all over the world that produce carbon steel pipes for a variety of applications.
| Product name | s 450 s 550 s 400 steel plate 10mm |
| Metarial |
s 400,s 450,s 500,s 550,AR360,AR400,AR450,AR500,AR550,AR600, NM360,NM400,NM450,NM500,NM550,NM600 |
| Thickness |
6mm,8mm,10mm,12mm,15mm,16mm,18mm,20mm, 25mm,30mm,35mm,40mm,50mm,60mm,80mm,90mm, 100mm,120mm |
| Normal size |
1500x6000mm,2000x8000mm,2200x8000mm, 2500x9000mm,2500x12000mm |
| Surface | Mill,Coated,or as request. |
| Standard | ASTMA53/ASTM A573/ASTM A283/Gr.D/BS1387-1985/GB/T3091-2001,GB/T13793-92, ISO630/E235B/ JIS G3101/JIS G3131/JIS G3106/ |
| Certificate | BV,SGS,ISO |

1. Small OD: In hexagonal bundle with steel strips
2. Large OD: In bulk
3. Wrapped in waterproof plastic woven bag
4. Filled in wooden cases
5. As required

Delivery Detail:Shipped in 15-20 days after advance payment

A1: Yes, we can provide samples free of charge and the customer will pay the freight.
Q2: What if I don't have export experience ?
A2: We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep. Any way, we will help you choose the most suitable shipping service.
Q3: How long is your lead time?
A3: If it is in stock, it is usually 5-10 days. Or, if there is no inventory, 15 days, depending on the quantity.
Q4: What are your terms of payment?
A4:30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100%.Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A.
Q5: How is your technical support?
A5: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you call anytime.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.