China Steel Hollow Bar Size - Steel Square Pipe – Rainbow Manufacture and Factory

Steel Hollow Bar Size - Steel Square Pipe – Rainbow

Short Description:

Hot rolled steel tubes are manufactured by passing sheet metal through rollers to achieve specific physical dimensions. The finished product has a rough surface finish with radiused corners, and either a welded or seamless construction.Manufacturing hot rolled square steel tubing involves rollin...

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Steel Hollow Bar Size - Steel Square Pipe – Rainbow Detail:

Manufacturing hot rolled square steel tubing involves rolling the steel at temperatures exceeding 1,000

Product Description
Product name		hot dipped galvanized steel pipe
Pipe end		plain end
Pipe Length		3 meters-12 meters
Outside daimeter		1/2 inch-8 inch
Pipe fittings		threaded, coupling, caps, flange, etc
Materials		Q195, Q235, Q235B, St37-2, St52, SS400, STK500, ASTM A53, S235JR
Standard		API 5CT, GB/T3091, ASTM A53, JIS G 3443
Surface		galvanized
Zinc Coating		＞ 210g/m2
Payment term		T/T, L/C
Applications		water pipe, low fluid transportation, scaffolding pipe, greenhouse pipes
Certificate		ISO9001, SGS, TUV, BV
Specifications of Pre Galvanized Steel Pipe
Round Pipe			Rectangular Tube		Square Tube
Nominal		Thickness	Size	Thickness	Size	Thickness
IN	MM	MM	MM	MM	MM	MM
1/2″	20	0.8-2.2	20*40	0.8-2.0	16*16	0.8-1.5
3/4”	25	0.8-2.2	25*50	0.8-2.0	19*19	0.8-2.0
——	25.4	0.8-2.2	30*40	0.8-2.0	20*20	0.8-2.0
1″	32	0.8-2.2	30*50	0.8-2.0	25*25	0.8-2.0
——	38	1.0-2.2	37*57	0.8-2.0	30*30	0.8-2.0
1-1/4′	40	1.0-2.2	40*60	0.8-2.0	32*32	0.8-2.0
——	42	1.0-2.3	37*77	0.8-2.0	35*35	0.8-2.0
1-1/2′	47	1.0-2.3	25*75	0.9-2.0	38*38	0.8-2.0
——	48	1.0-2.3	40*80	1.0-2.2	40*40	0.8-2.0
2″	59	1.0-2.3	50*100	1.0-2.2	50*50	0.8-2.2
——	60.3	1.0-2.3	50*75	1.0-2.2	60*60	1.0-2.2
2-1/2″	75	1.0-2.3	38*75	1.0-2.2	75*75	1.0-2.2
3″	87	1.0-2.3	50*150	1.3-2.2	80*80	1.0-2.2
4″	113	1.0-2.3			100*100	1.2-2.2

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We now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for Steel Hollow Bar Size - Steel Square Pipe – Rainbow , The product will supply to all over the world, such as: Ethiopia, Italy, Rwanda, As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!

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