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3" Square Steel Pipe

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Tianjin bridge steel co.,ltd

3" Square Steel Pipe

Country/Region china
City & Province tianjin tianjin
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Product Details

 
3" Square Steel Pipe

 
 
 
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
 
 
ASTM A53 Q195 - Q235 Square welded Pipe , BS JIS GB ASME Rectangular Steel Tubes
 
 
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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