S355 Transmission Pipeline Hot rolled Carbon Steel Seamless Pipes Mild Steel Tube 0.65mm Thickness 21mm OD EN
Seamless pipes is formed from a cylindrical bar of steel. The bar is heated to a high temperature and then a probe is inserted to create a hole through the cylinder. The cylinder is then transferred to rollers which size the cylinder to the specified diameter and wall thickness. A few mills can produce seamless pipe up to 24-in in diameter.
|
|
Grade |
P-5 |
P-9 |
P-11 |
P-22 |
P-91 |
|
Element |
UNS Designation |
K41545 |
S50400 |
K11597 |
K21590 |
K91560 |
|
Carbon |
0.15 max |
0.15 max |
0.05 – 0.15 |
0.05 – 0.15 |
0.08 – 0.12 |
V at 0.18 – 0.25 |
|
Manganese |
0.30 – 0.60 |
0.30 – 0.60 |
0.30 – 0.60 |
0.30 – 0.60 |
0.30 – 0.60 |
N at 0.030 – 0.070 |
|
Phosphorous, max |
0.025 |
0.025 |
0.025 |
0.025 |
0.020 |
Ni at 0.40 max |
|
Sulfur, max |
0.025 |
0.025 |
0.025 |
0.025 |
0.010 |
Al at 0.02 max |
|
Silicon |
0.50 max |
0.25 – 1.00 |
0.50 – 1.00 |
0.50 max |
0.20 -0.50 |
Cb at 0.06 – 0.10 |
|
Chromium |
4.00 – 6.00 |
8.00 – 10.00 |
1.00 – 1.50 |
1.90 – 2.60 |
8.00 – 9.50 |
Ti at 0.01 max |
|
Molybdenum |
0.45 -0.65 |
0.90 – 1.10 |
0.44 – 0.65 |
0.87 – 1.13 |
0.85 – 1.05 |
Zr at 0.01 max |
Jiangsu Xuda Steel Industry Co., LTD is one of the biggest manufacturer and distributor of stainless steel in South-eastern China.We are located in Wuxi City, Jiangsu Province which is the biggest base of stainless steel products in China.
The major products of Jiangsu Xuda Steel includes stainless steel coils, stainless steel sheets, stainless steel pipes and stainless steel sections. The factory and office area of Jiangsu Xuda is around 20000 m^2 with different workshops and warehouses for different products. All our equipment are imported from Germany, Japan and America.
Jiangsu Xuda Steel Industry is not just a expert stainless steel manufacturer, but also a experienced exporting company. We have exported to over 50 countries and areas all over the world. Annual exporting quantity reaches over 15000 tons.
In order to make sure our clients get best purchasing experience from Jiangsu Xuda Steel Industry Co., LTD, our sales team and customer service team will provide our clients best service in purchasing and after-sale experience. We are certificated manufacturer with Chinese business and commercial department and registered company with Chinese exporting department.
Jiangsu Xuda will be your best choice on consuming stainless steel products. We really hope we could co-operate with reliable clients in long-term basis. Lets work together and win together.
1.How can I make sure you are a reliable supplier?
Our company is willing to provide our copies of company registration certificate, Alibaba registration and Chinese exporting registration for you to view. These certificates are under Chinese Trading Law effect. They can help you officially check our company s capability and status.
On the products' side, certificates as Mill Test Certificate(MTC), Third Party Material Quality Conformity Certificate and other required certificates are available before the order. Samples are also available from us for you to test in your own testing facility. Xuda Steel also supports third-party inspection before shipping. Xuda Steel also welcomes a company tour for you to check our factory status.
2. Is sample providing service available?
Our company provides free samples to our clients. We usually also cover the sample shipping cost. Please feel free to order a sample from us.
3. Which payment method can I choose?
Our company accepts all types of secured payment methods. Bank transaction, Alibaba Trading Assurance, Paypal and etc are all available from us. Please feel free to contact us about your preferred payment method.
