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Product detail:
Square iron Pipe
1.Square pipe w.t:0.4-20mm
2.Material:Carbon steel
3.Factory price
4.Do Small Order
Details of square iron pipe:
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Product Name: black welded ms square iron pipe
Technique:ERW,Welded
square iron pipe Application: Construction, petroleum,
chemiccal, bridges, coal, mine construction and automotive, agricultural production,
fences, furniture, etc.
Standard of square iron pipe:GB/T3091,ASTM A53,JIS G3444,DIN2444/2440,BS1387,BS1139,
BS10025
Material:Q235,ASTM A500,SS300,SS400,S235JR,
Price terms:EXW,FOB ,CNF,CIF
Main sales market:North America, South America, Eastern Europe, Southeast
Asia, Mid East,Eastern Asia, Western Europe
Photo of square iron pipe:
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Description of square iron pipe:
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Name | square iron pipe | ||||||||
Standard | JIS G3466,EN 10219, GB/T 3094-2000, GB/T 6728-2002 | ||||||||
square pipe material | Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 | ||||||||
Surface Treatment | 1) Bared 2) Black Painted (varnish coating) 3) With Oiled 4) Galvanized | ||||||||
Technique | Electronic Resistance Welded (ERW ) | ||||||||
Type | Welded | ||||||||
Welded Line Type | Longitudinal | ||||||||
Section Shape | square | ||||||||
End Treatment | plain | ||||||||
Package | 1) Bundle 2) In Bulk 3) Bags 4) Clients' Requirements | ||||||||
Delivery | 1) Container 2) Bulk carrier | ||||||||
item | Chemical composition % | mechanical property | |||||||
steel | C % | Mn % | S % | P % | Si % | yield point Mpa | tensile strength Mpa | elongation % | |
Q195 | 0.06-0.12 | 0.25-0.50 | < 0.050 | < 0.045 | < 0.30 | > 195 | 315-430 | 32-33 | |
Q215 | 0.09-0.15 | 0.25-0.55 | < 0.05 | < 0.045 | < 0.30 | > 215 | 335-450 | 26-31 | |
Q235 | 0.12-0.20 | 0.30-0.70 | < 0.045 | < 0.045 | < 0.30 | > 235 | 375-500 | 24-26 | |
Q345 | < 0.20 | 1.0-1.6 | < 0.040 | < 0.040 | < 0.55 | ||||
Container photo of square iron pipe:
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Manufacturing flow of square iron pipe:
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Equipment of square iron pipe:
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square iron pipe certificate:
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Factory photo:
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About us:
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Tianjin Baolijin Pipe production Co.,ltd is an subcompany of Sangong Group.
Products cover:
----1). square iron pipe
----2). gi square iron pipe
----3). galvanized section steel:angle steel,channel steel,I/H Beam,flat and round bar
----4). rotary blade for farm and garden
----5). street light pole
----6). we also can galvanize anti-corrosion processing surface for you.
Production line:
------1).10 black square iron pipe production lines
------2).10 gi square iron pipe production lines
------3).9 rotary blade production lines
------4).5 street pipe light pole production lines .
Welcome OEM and ODM order
We warmly welcome You to visit our factories At Any Time,and
inspect production process of square iron pipe.
