- Overview
- Product Description
- Detailed Photos
- Certifications
- Company Profile
- Our Advantages
- FAQ
Basic Info.
Length
1-12m or Customized Request
Thickness
1-60mm or Customized Request
Pipe End
Plain
Certificate
ISO9001, ISO14001, ISO45001, API, etc
Size
10X10-400X400mm or Customized Request
Tolerance
+/-5%~+/-10%
Inspection
Support
Delivery Time
15-25 Days
Transport Package
Standard Export Seaworthy Package
Specification
carbon steel material
Origin
Jiangsu, China
Production Capacity
10000+Tons/Month
Product Description
Steel square tube divided according to the shape of the section, is a name for square pipe and rectangular pipe, that is, steel pipes with equal and unequal side lengths. It is made of strip steel that has been processed and rolled. Generally, the strip is unpacked, flattened, coiled, welded to form a round tube, and then rolled into a square tube from the round tube and then cut to the required length.
Carbon steel is an iron-carbon alloy with carbon content ranging from 0.0218% to 2.11%. Also known as carbon steel. Generally also contains a small amount of silicon, manganese, sulfur, phosphorus. The higher the carbon content of general carbon steel, the greater the hardness, the higher the strength, but the lower the plasticity.
| 1 | We are an efficient team,providing you with professional service for high quality and efficiency. |
| 2 | We provide products with competitive price based on good quality, and we arrange each shipment on time. |
| 3 | 24 hours online . only to give you the best service |
| 4 | We will try our best to meet customers requirements and provide best after sale services. |
1. Q: Are you a factory or a trading company?
A: We not only have our own factory but also have own trading company.
2. Q: Can you provide samples?
A: Yes, if the sample is available in stock.
3. Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
4. Q: What is the delivery time?
A: It is based on the order, normally 15 - 20 days after receiving the deposit.
5. Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
6.Q: What is your MOQ?
A: 5 tons for common size, or mix sizes for a 20 GP container.