Active Member
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[China]
Address: Wuliyao Industrial Zone, Yanshan County, Cangzhou City, Hebei Province, China
Contact name:laura
Hebei Hongcheng Pipe Fittings Co., Ltd. |
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about us:
Hebei Hongcheng Pipe Industry Co., Ltd. was established in 1992 and is located in the Development Zone of 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 biggest manufacturer for steel products with a 80, 000-square-meter workshop,covers an area more than 120,000 square meters in size ,and well over 50 million USD in assets.our main products including 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 fitting,copper products,titanium products and nickel products.our company has the most advanced production equipment which guarantee the most advantageous product quality.Based on highly quality products and best service,we have develop clients all round the world ,our products are widely used in industry in USA ,Germany ,India ,Dubai,Iraq,Viet Nam,Ireland,Sinagpore,and so on .
Our goal is offer the best quality products with the lowest price and best service . We believe that our company will have a speed develop with the support from both at home and at abroad
We warmly welcome and looking forward to have a nice cooperation with company both at home and at abroad.
Notes:
For each reduction of 0.01% below the specified C maximum, an
increase of 0.06% Mn above the specified maximum will be permitted,
up to a maximum of 1.35%.
The sum of Cu, Ni, Cr, and Mo shall not exceed 1.00%.
The sum of Cr and Mo shall not exceed 0.32%.
The maximum carbon equivalent (C.E.) shall be 0.50, based on heat
analysis and the formula C.E.=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
Mechanical properties of ASTM A234:
| Tensile Requirements | WPB | WPC, WP11CL2 | WP11CL1 | WP11CL3 |
| Tensile Strength, min, ksi[MPa] | 60-85 | 70-95 | 60-85 | 75-100 |
| (0.2% offset or 0.5% extension-under-load) | [415-585] | [485-655] | [415-585] | [520-690] |
| Yield Strength, min, ksi[MPa] | 32 | 40 | 30 | 45 |
| [240] | [275] | [205] | [310] |
Chemical Composition (%) of ASTM A234:
| Grade | C | Mn | P | S | Si | Cr | Mo | Ni | Cu | V | Nb |
| WPB | 0.3 | 0.29-1.06 | 0.05 | 0.058 | 0.1min | 0.4 | 0.15 | 0.4 | 0.4 | 0.08 | 0.02 |
| WPC | 0.35 | 0.29-1.06 | 0.05 | 0.058 | 0.1min | 0.4 | 0.15 | 0.4 | 0.4 | 0.08 | 0.02 |
| WP11 CL1 | 0.05-0.15 | 0.30-0.60 | 0.03 | 0.03 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | - | - | - | - |
| WP11 CL2/3 | 0.05-0.20 | 0.30-0.80 | 0.04 | 0.04 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | - | - | - | - |
Standard
Nominal | Outside | Inside | Wall | Center | Center | Pipe | Weight |
| 2-Jan | 0.84 | 0.622 | 0.109 | 1 | 1 | 40 | 0.35 |
| 4-Mar | 1.05 | 0.824 | 0.113 | 1.12 | 1.12 | 40 | 0.5 |
| 1 | 1.32 | 1.049 | 0.133 | 1.5 | 1.5 | 40 | 0.75 |
| 1 1/4 | 1.66 | 1.38 | 0.14 | 1.88 | 1.88 | 40 | 1.3 |
| 1 1/2 | 1.9 | 1.61 | 0.145 | 2.25 | 2.25 | 40 | 1.9 |
| 2 | 2.38 | 2.067 | 0.154 | 2.5 | 2.5 | 40 | 3.2 |
| 2 1/2 | 2.88 | 2.469 | 0.203 | 3 | 3 | 40 | 5.8 |
| 3 | 3.5 | 3.068 | 0.216 | 3.38 | 3.38 | 40 | 7.2 |
| 3 1/2 | 4 | 3.548 | 0.226 | 3.75 | 3.75 | 40 | 9.5 |
| 4 | 4.5 | 4.026 | 0.237 | 4.12 | 4.12 | 40 | 12.7 |
| 5 | 5.56 | 5.047 | 0.258 | 4.88 | 4.88 | 40 | 20.8 |
| 6 | 6.62 | 6.065 | 0.28 | 5.62 | 5.62 | 40 | 33.1 |
| 8 | 8.62 | 7.981 | 0.322 | 7 | 7 | 40 | 56.5 |
| 10 | 10.75 | 10.02 | 0.365 | 8.5 | 8.5 | 40 | 90.9 |
| 12 | 12.75 | 12 | 0.375 | 10 | 10 | * | 136 |
| 14 | 14 | 13.25 | 0.375 | 11 | 11 | 30 | 162 |
| 16 | 16 | 15.25 | 0.375 | 12 | 12 | 30 | 206 |
| 18 | 18 | 17.25 | 0.375 | 13.5 | 13.5 | * | 272 |
| 20 | 20 | 19.25 | 0.375 | 15 | 15 | 20 | 350 |
| 24 | 24 | 23.25 | 0.375 | 17 | 17 | 20 | 508 |
| 30 | 30 | 29.24 | 0.38 | 22 | 22 | * | 835 |
| 36 | 36 | 35.24 | 0.38 | 26.5 | 26.5 | * | 1,294 |
| 42 | 42 | 41.24 | 0.38 | 30 | 28 | * | 1,495 |
| 48 | 48 | 47.24 | 0.38 | 35 | 33 | * | 2,300 |
FAQ
Q. How long can make delivery?
A:For stock products, will make shipments in 5- 7 days after
receiving deposit or receiving L/C; for products need new
production for common materials, usually make shipments in 15-20
days; for products need new production for special and rare
materials, usually need 30-40 days to make shipment.
Q:Can you provide the samples?
A:Samples can be provided with samples charge and courier fee by
the buyer's side.
Q:Are the products in stock?
A:Yes.Most of our products are in stock.So we can prompt delivery.
Q:Can you accept customize?
A:Yes.It can be customized as per the customers' request.
Q:What about the quality?
A:According to the standard for production.And we can also accept
the third-party
