TORICH INTERNATIONAL LIMITED
TORICH INTERNATIONAL LIMITED The Steel Tube Maker
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The GB/T 3091 Welded Steel Tube for Low Pressure Liquid Delivery is primarily made from carbon steel.
The specification for GB/T 3091 Welded Steel Tube is as follows:
The chemical composition of GB/T 3091 Welded Steel Tube is given in the following table:
| Element | Composition (%) |
|---|---|
| Carbon | 0.12 max |
| Manganese | 0.50 - 1.40 |
| Phosphorus | 0.035 max |
| Sulfur | 0.035 max |
The mechanical properties of GB/T 3091 Welded Steel Tube are as follows:
| Property | Value |
|---|---|
| Tensile Strength | 315 - 430 MPa |
| Yield Strength | 195 MPa (Min) |
| Elongation | 20% (Min) |
| Impact Test | Minimum average energy of 27 J |
The steel grade for GB/T 3091 Welded Steel Tube is Q195, Q215A, Q215B, Q235A, Q235B, Q235C, and Q235D.
GB/T 3091 Welded Steel Tube is primarily used for low-pressure liquid delivery, such as water, oil, and gas transportation. It finds wide application in various industries, including construction, agriculture, and infrastructure projects.
Haiyan Sanxin Steel Pipe Factory is a leading manufacturer of steel pipes in China. Located in a region with excellent geographical advantages, the factory is situated close to the Zhoushan Port and Ningbo Port.
Our factory covers an area of more than 25,000 square meters and has been in the steel pipe manufacturing business for 20 years. Over this period, we have accumulated a wealth of professional experience, which has helped us establish ourselves as a trusted name in the industry.
At our factory, we specialize in the production of various types of steel pipes, including stainless steel pipe, carbon steel pipe, copper pipe, steel pipe,seamless steel pipe and welded pipe. Our expertise in this field is evident from the 12 patents that we hold, which demonstrate our commitment to innovation and excellence.
A: manufacturer,also can do trading.
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.