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ERW Rectangular / Square Hollow Section Steel Pipe ASTM A53 , BS1387

Tianjin bridge steel co.,ltd
Tianjin bridge steel co.,ltd
City: Tianjin
Province/State: Tianjin
Country/Region: China
Tel: 86-022-87480997
Contact Person:Mr Hero

ERW Rectangular / Square Hollow Section Steel Pipe ASTM A53 , BS1387

Place of Origin : TIANJIN CHINA
Brand Name : Bridgesteel
Certification : ISO9001/BV/SGS/UL6
Model Number : ASTM A500 GB/T 6728
MOQ : 1 ton
Price : Negotiable
Packaging Details : Export package
Delivery Time : 15-25 days
Payment Terms : LC,TT,DP,DA
Supply Ability : 100,000tons per year
Type : Square Hollow Section / Square Steel Pipe
Technique : ERW
Steel Grade : Q195, Q235, Q345, 16Mn, STK500, STK400, ST37-2, SS400
Steel Standard : ASTM A500, ASTM A53, BS1387, GB/T3091-93-2008
Wall Thickness : 0.5mm - 20mm
Surface Treatment : Galvanized, Oiled, Black Painted, Bared, PP painted, PE painted, FBE painted
Application : Fluid Pipe, Structure Pipe, Gas Pipe, Oil Pipe
Size : 10x10mm-600x600mm
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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

ERW Rectangular / Square Hollow Section Steel Pipe ASTM A53 , BS1387
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





15*15-600*600mm




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.


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ERW Rectangular / Square Hollow Section Steel Pipe ASTM A53 , BS1387 Images

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