Product Details

Specifications

black carbon welded Square hollow section steel pipe
Material:Q195~Q345
Size:10*10~400*400mm
Thickness:0.6~16mm
Standard:GB,

black carbon welded Square hollow section steel pipe

1. Process Flow:

2.Product details:

Square hollow section steel pipe

Product name	Square pipe/tube (Welded or seamless)
Material	Q195,Q215,Q235,Q345
Standard	GB/T6728-2002,ASTM A500 or EN10219
Zn coating mass	200~400/m2/80~140g/m2
Specification	Square/rectangular hollow section
Outer diameter	1010~5050mm		5050~100100mm		100100~200200mm	200200~400400mm
Thickness	0.4~6.0mm				2.0~16mm
Length	2.4m,3m, 5.8m, 6.0m or as customers’ requirements.
Usage industry	Structure pipe in constructions, furniture pipe
Package	Our products can be packaged in bulk, bundles, or pvc bag; we also can package as customers’ requirements.
Delivery time	15~30 days after receive your deposits.
MOQ	5 tons
Others	We can do special orders as customer’s requests!
	We also can provide all kinds of cold rolled, hot rolled steel hollow sections
	Sincerely welcomes foreign customers coming throughout the business negotiations.
Other products name
Oval pipe		Size		Thickness
		11*22mm		0.6-1.2mm
		12*25mm		0.6-1.2mm
		15*30mm		0.6-1.5mm
		17*30mm		0.8-2.5mm
		25*40mm		0.7-1.7mm
		25*45mm		0.7-1.7mm
		30*60mm		0.9-1.7mm
		25*70mm		0.9-1.7mm
		28*70mm		0.9-1.7mm
		30*70mm		0.9-1.7mm
		30*80mm		0.9-1.7mm
		40-80mm		1.0-1.7mm
		40*90mm		1.0-1.7mm
		20*40mm		0.9-1.5mm
		25*70mm		0.9-1.5mm
D figure pipe		Size		Thickness
		40D		0.9-2.0mm
		36D		0.9-1.5mm
Hollow section		Size		Thickness
		L28,38,50		0.6-1.8mm
		L28,38,50		0.6-1.8mm
		Z28,38,50		0.6-1.8mm
Material: Q195, Q235, Q345, SS400, S235JR, X42, X46, X52, X60, X65.
Standard:BS1139,BS1387-BS1385,ASTMA53B,Sch10-40,ASTMA500,API5L,API5CT,DIN2440andEN10219

3.Transport & Container Loading Capacity:

company

Established in 2007, Efya International Imp. & Exp. Co., Ltd. is located in "the home of steel products" - Daqiuzhuang Town. We are situated in the triangular delta which is next to Beijing, Tianjin, and Hebei Province, with advanced economy and convenient transportation. We are near Xingang Port, Tianjin. Since the establishment, EFYA has played an active role in this heavy industry and has been a professional supplier of steel products.

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