Mild Steel Q235 80X80 Galvanized Gi Square Steel Tube

Widely used in various building structure and engineering structure, such as the beam, bridges, transmission tower, lifting transportation machinery, ship, industrial furnace, reaction tower and container frame etc.

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Product Introduction

Angle Steel SS400B is a kind of angle steel, which belongs to the structural steel that has been processed. It is widely used in various building structure and engineering structure, such as the beam, bridges, transmission tower, lifting transportation machinery, ship, industrial furnace, reaction tower and container frame etc.

Features

Its material quality is good, and the amount is sufficient, the product quality and quantity are guaranteed. Its wear resistance and corrosion resistance are strong. Angle Steel SS400B undergoes high temperature treatment during processing, so it has strong heat resistance and high mechanical properties. Moreover, it has good thermal workability such as flexibility, and has the characteristics of acid and alkali resistance. It also has high tensile strength and resistance to intergranular corrosion.

Details

Standard: AISI, ASTM, BS, DIN, GB, JIS

Material: Q235/Q345/SS400/ST37-2/ST52/Q420/Q460/S235JR/S275JR/S355JR

Specification: 20*20--200*200mm

Length: 6m, 12m, Large quantity can be customized

Technique: Hot rolled

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Angle steel SS400B

Size	Specifications (mm)	Theoretical weight（kg/m)
2.5#	25*3	1.124
2.5#	25*4	1.459
3#	30*3	1.373
3#	30*4	1.786
4#	40*3	1.852
	40*4	2.422
	40*5	2.976
5#	50*4	3.059
	50*5	3.77
	50*6	4.465
6.3#	63*5	4.822
	63*6	5.721
	63*8	7.469
7#	70*5	5.397
	70*6	6.406
	70*7	7.398
	70*8	8.373
7.5#	75*5	5.818
	75*6	6.905
	75*7	7.976
	75*8	9.03
	75*10	11.089
8#	80*6	7.376
	80*8	9.658
	80*10	11.874
9#	90*6	8.35
	90*7	9.656
	90*8	10.946
	90*10	13.476
10#	100*6	9.366
	100*8	12.276
	100*10	15.12
	100*12	17.898
11#	110*8	13.532
	110*10	16.69
	110*12	19.782
12.5#	125*8	15.504
	125*10	19.133
	125*12	22.696
14#	140*10	21.488
	140*12	25.522
	140*14	29.49
16#	160*10	24.729
	160*12	29.391
	160*14	33.987
	160*16	38.518
18#	180*12	33.159
	180*14	38.383
	180*16	43.542
	180*18	48.634
20#	200*14	42.894
	200*16	48.68
	200*18	54.401
	200*20	60.056

Our Mild Steel Q235 80X80 Galvanized Gi Square Steel Tube combines the mature technology on the market and our own rich manufacturing experience. Our company will take the promotion of the power equipment industry as its mission, continue to increase R&D investment, strengthen quality management, improve service quality, and achieve glory for the company while serving customers and the market! Our business philosophy is to undertake a business at the same time to make a friend, sincerely hope to cooperate with new and old customers for a long time to create a better future.

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