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STKR490 Seamless Square Steel Pipe
Manufacture method can be forming welded steel pipes(electric resistance welding. forging welding or automatic arc welding) or seamless pipes into shape of square section.
Description
Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of stkr490 seamless square steel pipe in China, featured by quality products and low price. If you're going to wholesale durable stkr490 seamless square steel pipe made in China, welcome to get pricelist and free sample from our factory.
STKR490 seamless square steel pipe
seamless steel pipe,square steel pipe,square steel tubes,rectangular steel tubes,rectangular steel pipes
Chemical composition of STKR490 seamless square steel pipe
| Grade | C (max) | Si (max) | Mn(max) | P(max) | S(max) |
| STKR490 | 0.18 | 0.55 | 1.5 | 0.040 | 0.040 |
Mechanical properties of STKR490 seamless square steel pipe
| Grade | Tensile strength (Min) | Yield strength(Min) | Elongation(%) |
| STKR490 | 490 Mpa | 325 Mpa | 23 |
Details of STKR490 seamless square steel pipe
G3466 STKR490 seamless rectangle steel pipe is suitable for civil, building and other structural carbon steel pipe.
Grade: STKR490
Size:15mmX15mm to 500mm*500mm
Length: Customer specified
Surface treatment: oil,painting,galvanized...
Packing: in loose or in bundles
Product show of STKR490 seamless square steel pipe
Size:250mmX250mm
Length:9000mm fixed length
Surface treatment:internally bare and externally sandblasting

Marking of STKR490 seamless square steel pipe
Length,Standard,Material,Size,Heat number,Batch number ...

Packing of STKR490 seamless square steel pipe
In bundles and both ends of each pipe are wound with lifting belt

Please click the link below for more products.
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