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

 
 

Construction Galvanized Steel Pipe


galvanized steel pipe

1. OD:20-406mm

WT:0.8-12MM.

2. Standard: GB, ASTM, BS, JIS,

3. Q195,Q235,Q345

Nominal size Out diameter Thickness
inch mm mm
1/2" 21.3 1-2.8
3/4" 26.9 1-2.8
1" 33.7 1-3.2
11/4" 42.4 1-3.5
11/2" 48.3 1.5-3.5
2" 60.3 1.5-3.5
21/2" 76.1 1.5-3.75
3" 88.9 4.00
4" 114.3 4.00
5" 139.7 4.00
6" 168.3 4.50
8" 219.1 4.0-6.0
Length=6meter. SS400 or Q235 (Screwed & Socketed)

 

Detailed Product Description

1)Hot dip galvanized steel pip

3) Outer diameter:20-323mm;Thickness:1.5-16mm,Length:1-12mm

4) Steel grade:Q195/235/345,SS400,SS500,ST37,ST52,SPHC,08F,HG5,DF08,

5) Standards:BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L
6)Certificate:ISO9001-2008,EN10210,API,Raw material cert,Mill cert,Reap on site inspection report

 

O.D

O.D tolerance

W.T

Thickness Tolerance

48.3MM / 11/2

±0.5mm

2.0-4.0MM

±1%

Length

1-12M , according to customers' requirements

Certificate

ISO9001-2008,EN10210,API,Raw material cert,Mill cert,Reap on site inspection report,SGS,BV

Standard

BS1387/BS1139/EN39/EN10219/EN10217/EN10297/EN10296/EN10025


DIN EN10216,DIN EN10208,DIN EN10217, DIN28180,DIN17175, DIN EN10305, DINEN 10025

JIS G3444

ASTM A53/ASTM A36

Material

S235JR/S235JQ/S235J2,

STK290,STK400,STK490,STK500,STK540

 

Q195/215/235/345,

SS330/400/500,

Inspection

With Hydraulic Testing, Eddy Current , Infrared Test

Technique:

Welded:Cold drawn,Hot rolled,heat extrusion

Packing

In bundles or according to customers' requirements

Usage

For construction

Main market:

East and West Europe, South and southeast Asia,Australia,Africa USA,Middle east,North and South America, ,

 

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