Min. Order: | 10 Metric Ton |
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Payment Terms: | L/C, T/T |
Supply Ability: | 4000Metric Ton/Month |
Place of Origin: | Hebei |
Location: | Cangzhou, Hebei, China (Mainland) |
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Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
Main Products: | API 5CT BTC K55 N80 Petroleum Casing Tube, API 5L Cold Draw Seamless Carbon Steel Line Tube, ASTM A53 Gr.B SMLS Carbon Steel Tube, API 5L Gr.B Carbon Steel Seamless Tube, ASTM A53 Gr.B Carbon Steel Seamless Tube |
Model No.: | ASTM A53 SMLS |
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Means of Transport: | Ocean, Land |
Standard and Steel Grade: | ASTM A53 GrB |
WT(mm): | 2.0-60.0 |
OD(mm): | 17.0-914.0 |
Length(m): | max 14 or as customer's actual request |
Application: | Low and middle pressure fluid transportation pipeline, Boiler Pipe, Petroleunm and natural gas industry, Chemistry indus |
Pipe port handling: | plain end square cut, or plain end beveled |
Surface Treatment: | black paint or as agreeed |
Production Capacity: | 4000Metric Ton/Month |
Packing: | bundles by steel strips,plastic caps on both ends or as agreed |
Delivery Date: | 30-40days |
Cangzhou Zhongrun Steel Pipe Co., Ltd., founded in 1994, is located in the beautiful coastal city - Changzhou.The main products:seamless steel pipe,ERW line pipe,LSAW,SSAW and Alloy steel pipe,annual sales of 100,000 tons.
In 2012 my company invested Hengchang Steel Pipe Manufacturing Co., Ltd.in Cangzhou City, the company covers an area of 100 acres, a total of eight pipe production line,annual production of about 40,000 tons.
My company to provide you with quality products and dedicated service, welcome to visit our company.
The following is the standard data, we will do our best to follow the customers' requirements and the agreement to perform.
Production | ASTM A53 GrB seamless steel pipe |
Process of manufacture | Cold drawing or Hot rolled |
Type of length | Fixed ruler and Double ruler |
Inspection and Test | Tensile test,Hydrostatic test,Non-destructive inspection and as agreed |
OD and WT tolerance
Pipe Sizes | Tolerances(mm) | |
OD,D(mm) | ≤48.3 | ±0.4 |
≥48.3 | ±1%D | |
WT,t(mm) | ±12.5%t |
Chemical composition
Steel grade | C(%)≤ | Mn(%)≤ | P(%)≤ | S(%)≤ | Cr(%)≤ | Cu(%)≥ | Mo(%)≤ | Ni(%)≤ | V(%)≤ |
B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
Tensile properties and Delivery condition
Steel grade | Yield strength (Mpa) | Tensile strength(Mpa) | Elongation(%) | Delivery Condition |
B | ≥240 | ≥415 | 20 | Annealed |
Seamless steel pipe production flow chart