3mm Api Seamless Carbon Steel Pipe A234 Gr.Wpb Long Diameter
Seamless Steel Pipe Carbon Steel A234GR.WPB-S Long Diameter Elbow And Tee
ASTM A234 is the standard specification for pipe fittings of wrought carbon and alloy steel for high temperature service.
This specification covers wroght carbon steel and alloy steel fittings of seamless and welded construction covered by the latest revision of ANSI B16.9, ANSI B16.11, ANSI B16.28, MSS SP-79 and MSS SP-95.
The fittings are for use at moderate and elevated temperature.
| Chemical Composition of ASTM A234 | ||||
| Element | WP5 | WP9 | WP11 | WP91 |
| C | Max 0.15 | Max .15 | 0.05 - 0.15 | 0.08 - 0.12 |
| Mn | 0.30 - 0.60 | 0.30 - 0.60 | 0.30 - 0.60 | 0.30 - 0.60 |
| P | Max 0.040 | Max 0.030 | Max 0.030 | Max 0.020 |
| S | Max 0.030 | Max 0.030 | Max 0.030 | Max 0.010 |
| Si | Max 0.50 | 0.25 - 1.00 | 0.50 - 1.00 | 0.20 - 0.50 |
| Ni | - | - | - | Max 0.40 |
| Cr | 4.0 - 6.0 | 8.0 - 10.0 | 1.00 - 1.50 | 8.0 - 9.5 |
| Mo | 0.44 - 0.65 | 0.90 - 1.10 | 0.44 - 0.65 | 0.85 - 1.05 |
| Cu | - | - | - | - |
| Cb | - | - | - | 0.060 - 0.10 |
| V | - | - | - | 0.18 - 0.25 |
about us: Hebei Hongcheng Pipe Industry Co., Ltd. was established in 1992 and is located in Yanshan County, Hebei Province. We are one of the largest steel product manufacturers on the coast of the Bohai Sea. A three-dimensional comprehensive transportation network has been formed. Our geographical position is superior and the transportation is very convenient. We are one of the largest manufacturers of steel products, with a workshop of 80,000 square meters, an area of more than 120,000 square meters, and assets of more than 50 million US dollars. Our main products include stainless steel pipe, stainless steel plate, stainless steel bar, seamless steel pipe, low temperature steel pipe, alloy steel pipe, boiler pipe, carbon steel plate, alloy steel plate, pipe fittings, copper products, titanium products and nickel products. Our company has the most advanced production equipment to ensure the most advantageous product quality. We develop customers all over the world based on high quality products and best service, our products are widely used in America, Germany, India, Dubai, Iraq, Vietnam, Ireland, Singapore, etc. Our goal is to provide the highest quality products at the lowest price and best service. I believe that with the support at home and abroad, the company will have rapid development We warmly welcome and look forward to good cooperation with domestic and foreign companies.
Why do you choose us?
1.Professional Export Experienced sales team
Most of us have more than 15 years of exporting experience;
We learnt more products knowledge.
Our goods with high quality and competitive price.
2.Small orders and cheap LCL fees
Your each small order is our luck to serve you;
Enough connections with suppliers who have large stock(pipes, sheets etc.);
Professional shipping company to suggest and offer you the cheapest LCL fees.
3.Fast delivery and short shipping schedule
Once deposit reaches, we will arrange the products at the same day without delay;
Professional purchasing team to find the best goods you need in the shortest time;
Professional shipping company to arrange the shortest schedule to your destination.
There are many stock in our warehouse.(steel plate,steel sheet,steel pipe,steel tube,steel bar,etc.)
4.Best service
When you not have purchasing plan, we can send you instant market information;
When you plan to purchase, we will give a timely reply in the shortest time;
When you finish purchasing, we will follow you for the products using effect timely.
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