Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

 
 

welded erw square steel pipe

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square steel pipe

Additions:

1)Thickness:0.5-20mm
2)Size(dia.): 15*15--400*400mm,10*20-300*500mm
3)material:Q195 Q235
4)Certifactions : BV

5)Standard:ASTM BS GB DIN

Size

 Wall thickness (W.T.)

13mm*13mm-400mm*400mm

0.5mm-20mm

Length

1m-12m ,by customer’s requiremnts

Internatioanal Standard

ISO 9001-2008

Standards

ASTMA53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002

Materials

Q195,Q215,Q235,Q345

Product Category

Metallurgy,Mineral &Energy

Technique

Welded

Packing

1.Big OD:in bulk

2.Small OD:packed by steel strips

3.woven cloth with 7 slats

4.according to the requirements of customers

Usage

Mechanical&manufacture,Steel strcuture,

Shipbuilding,Bridging,Automobile chassis

Main market

Middle East,Africa, Asia and some Uropean country and America ,Australia

Country of origin

China

Productivity

3000 Metric Tons pet Month

Welded-ERW-Square-Steel-Pipe

ERW pipe | Drill pipeLSAW pipe | SSAW pipe | DSAW pipe | Seamless pipe | API pipe | API steel casing pipe | Casing and Tubing | API drill pipe | API5L steel pipe | Carbon steel pipe | Welded steel Pipe | Oil pipeline | seamless carbon steel pipe | Seamless steel pipe | Alloy pipe | spiral steel pipe |

 

 

 

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