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Welded Steel Pipe

Welded steel pipe, also known as welded pipe, is a steel pipe made of steel plate or strip steel after being crimped and welded. Generally, the length is 6 meters. The production process of welded steel pipe is simple, the production efficiency is high, the variety and specification are many, and the equipment investment is small, but the general strength is lower than that of seamless steel pipe.

Classification :

MOQ: ONE CABINET

PRODUCT DETAILS

Product ERW Steel Pipe
Material Carbon Steel 
Grade Q195 = S195 / A53 Grade AQ235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2Q345 = S355JR / A500 Grade B Grade C
Standard EN39, BS1139, BS1387, EN10255,ASTM A53, A500, A36, A795,ISO65, ANSI C80, DIN2440, JIS G3444,GB/T3091, GB/T13793
Surface Bare or Painted
Ends Plain endswith or without caps

 

Caliber   Common pipe Thick pipe
(mm) (in) (mm) Thickness(mm) Theoretical Weight(kg/m) Thickness(mm) Theoretical Weight(kg/m)
6 1/8″ 10 2.00 0.39 2.5 0.46
8 1/4″ 13.5 2.25 0.62 2.75 0.73
10 3/8″ 17 2.25 0.82 2.75 0.97
15 1/2″ 21.25 2.75 1.26 3.25 1.45
20 3/4″ 26.75 2.75 1.63 3.5 2.01
25 1″ 33.5 3.25 2.42 4 2.91
32 1 1/4 42.25 3.25 3.13 4 3.78
40 1 1/2 48 3.5 3.84 4.25 4.58
50 2″ 60 3.5 4.88 4.5 6.16
65 2 1/2 75.5 3.75 6.64 4.5 7.88
80 3″ 88.5 4 8.34 4.75 9.81
100 4″ 114 4 10.85 5 13.44
125 5″ 140 4 13.42 5.5 18.24
150 6″ 165 4.5 17.81 5.5 21.63

Factory video

The company has passed "ISO9001 quality system certification, EU CE certification"etc. We sincerely welcome customers from all over the world to visit our company to discuss long-term cooperation.

 

Warehouse Storage

 

with 13 years of experience in competitive steel products at home and abroad, to provide reliable services to global customers.The main products are steel pipe, steel plate, steel coil, steel rod, steel strip, section steel, silicon steel, stainless steel series, carbon steel series, aluminum products and so on. Products are widely used in precision instruments, aviation, ships, automobiles, home appliances, construction, Bridges, boilers, highway guardrail and other industries.

 

 

Packing and shipping

Products are widely used in precision instruments, aviation, ships, automobiles, home appliances, construction, Bridges, boilers, highway guardrail and other industries. Annual sales of more than 6 million tons. Products are exported to more than 80 countries and regions. We have won the recognition of customers with good reputation and good service.

 

 

 

Application field

The company is located in Jinan City, Shandong Province, adjacent to Qingdao Port, Tianjin port, export traffic conditions are convenient.    The main products are steel pipe, steel plate, steel coil, steel strip, section steel, silicon steel, stainless steel series, carbon steel, galvanized color coating series, etc.    Products are widely used in precision instruments, aviation, ships, automobiles, medical, construction, Bridges, boilers, parts processing and other industries.

 

COOPERATIVE PARTNER


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