rectangular steel tubing square steel tube from China manufacturer

rectangular steel tubing square steel tube

Place of Origin:

Tianjin, China (Mainland)


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Product Detail

Model No.: ASTM A500 GB/T 6728

Quick details: 1.Standard: BS,JIS,GB,ASME,ANSI,DIN<br

Quick details:

1.Standard: BS,JIS,GB,ASME,ANSI,DIN
2.Grade:API J55,API K55,API L80,API P110
3.Out Diameter:2 3/8"-20"
4.Thickness:lb/ft 9.5-7.2
5.Length:R1,R2,R3
6.FOB Price/MT:USD680--1,380.00
7.MOQ:25MT/1*20'GP
16Mn STK500 STK400 Steel Square Tube, ERW Steel Tube For Building, Bridge, Roof
Specifications:

Size	10x10mm-600x600mm
Wall thickness (W.T.)	0.5mm-20mm
Length	1m-12m ,by customer’s requirements
Standards	ASTM A53,BS1387,GB/T3091-93-2008
Materials	Q195-Q235,Q235,16Mn,STK500,STK400,ST37-2,SS400
Product Category	Metallurgy, Mineral & Energy
Technique	square steel pipe
Packing	1.Big OD: in bulk vessel 2.Small OD: packed by steel strips 3.according to the requirements of customers
Usage	Mechanical & manufacture, Steel structure,Shipbuilding, Bridging ,Automobile chassis
Main market	Middle East, Africa, Asia and some European country and America ,Australia
Country of origin	Tianjin,China
Productivity	30,000 Metric Tons per Month
Remark	1 Payment terms :T/T ,L/C,D/P 2 Terms of trade :FOB ,CIF,CFR 3 Minimum order : 1tons 4 Lead time:10-30days after we received advanced payment

Applications:

It is widely used in the construction of greenroom,building,bridge,and roof,etc.And it is mainly used for the furniture of bureau, table,cabin furniture for ships.

product	Size(mm)	Wall thickness (mm)	Length (mm)	Grade	UNS	Composition (% by weight in heat)					Minimum strength requirements
	1515-600600mm	0.5-20mm	1-12mm or according to customers’ requirements			C	Mn	P	S	Cu	tensile	yield (shaped)	elongation
						max %	max %	max %	max %	min %	MPa (ksi)	MPa (ksi)	%
				A	K03000	0.26	1.35	0.035	0.035	0.20	310 (45)	270 (39)	25
				B	K03000	0.26	1.35	0.035	0.035	0.20	400 (58)	315 (46)	23
				C	K02705	0.23	1.35	0.035	0.035	0.20	425 (62)	345 (50)	21
				D	K03000	0.26	1.35	0.035	0.035	0.20	400 (58)	250 (36)	23

Competitive Advantage:

We have 5 production lines, with the annual output reaching 200,000 tons, and our products are widely sold in markets aboard, such as Australia, South America, Africa, Southeast Asia and the Middle East , with annual export sales reaching 50,000 tons.

Tag: ASTM A500 square pipe

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