20 x 30 - 300 x 400mm GB Large Diameter Steel Tube manufacturer from China Tianjin LANG Steel Pipe Manufacturing Co., Ltd.

20 x 30 - 300 x 400mm GB Large Diameter Steel Tube

Place of Origin:

Tianjin, China (Mainland)


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Product Detail

20 x 30 - 3

20 x 30 - 300 x 400mm GB Large Diameter Steel Tube

Specifications

Square steel pipe & tube
1)OD:15*15mm--300*300mm/20*30-300*400mm
2)W.T:0.9mm--14mm
3)Length:4m-20m

Our company is a professional manufacturer of weld pipes, square pipes, rectangle pipes, zinc plate pipes and seamless pipes. We are well known for supreme quality, reasonable prices and a high reputation.

Details of our products
Square and rectangular steel pipe & tube
O.D	O.D tolerance	W.T	Thickness Tolerance
1515-300300mm 2030-300400mm	±0.03mm	0.9-14mm	±0.02mm
Length	2--12m , according to customers' requirements
International Standard	ISO 9001-2000 BSI
Main market:	Middle east, Africa, North and South America, East and West Europe, South and southeast Asia,Australia
Standard	BS EN10296,BS EN10025,BS EN10297,BS6323, BSEN10219,BSEN10217,GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88
Material	Q195/Q215/Q235/Q345
Package	1. In bundles 2.Waterproof package 3.According to customers' requirements
Processing technology available	Threading , coupling and with plastic caps protected etc.
MOQ	10 Metric Ton
Application	1.For low pressure liquid delivery such as water , gas and oil 2.For construction , e.g building greenhouse
Remarks	1) Payment term :L/C, T/T 2) Minimum quantity of order :10 Tons 3) Delivery period : Within 15-20 Days .
Contact info