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Tianjin Zhaolida Steel Pipe Co.,Ltd

Tianjin Helon International Trading Co.,Ltd

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ASTM A500 Gr.B Pre Square Erw Thin Wall Carbon Steel Pipe Manufacture

ASTM A500 Gr.B pre square erw thin wall carbon steel pipe manufacture Details for ERW carton steel pipe: Chemical components and mechanical property: Packing and Loading: A . In hexagonal bundle by steel strips B . With water-proof bag C . In bulk d. According to requests 20ft GP:...

ASTM A500 Gr.B pre square erw thin wall carbon steel pipe manufacture

 

Details for ERW carton steel pipe:

Product Name

ERW carbon steel pipe

Material

Q195—Grade B, SS330, SPC, S185

Q215—Grade C,CS Type B, SS330, SPHC

Q235---Grade D, SS400, S235JR, S235JO, S235J2

Q345---SS500, ST52

Standard

ASTM A53, BS EN 10296-2006, BS EN10219, BS1139, JIS G3444-2006, JIS G3445-2006, API, GB, ASTM,BS1387-1985, GB/T3091-2001

Size

1.Out Diameter: 21.3mm-609mm
2. Wall Thickness: 1.5-22mm
3. Length: 5-12m

Surface Treatment

Galvanized, 2PE/3PE, varnish coating, black or color painted, FBE, inside plastic coated or as per customer's requirement.

End Treatment

Ends plain or beveled

Test

Chemical Component Analysis, Mechanical Properties( Ultimate tensile strength, Yield strength , Elongation), Technical Properties( Flattening Test, Bending Test), Exterior inspection, Dimensional and Visual Inspection.

Addition:

Special design available according to requirment; Anti-corrosion and high temperature resistant ; All the production process are made under the ISO9001:2000 strictly

Application

Water delivery, underground linepipe, conduit, drainge pipe, petroleum, natural gas and so on.

Main market

Asia, Middle East, Africa, South America etc.

 

Chemical components and mechanical property: 

Stan-

dard 

Trade

 mark

Chemical components

Mechanical property

C

Si

Mn

P

S

Cu

Ni

Mo

Cr

V

Tensile

Strength

Yield

Strength

Elongation

ASTM

 A53

A

≤0.25

/

≤0.95

≤0.05

≤ 0.06

≤0.40

≤0.40

≤0.15

≤0.40

≤0.08

≥330

≥205

≥29.5

B

≤0.30

/

≤1.2

≤0.05

≤ 0.06

≤0.40

≤0.40

≤0.15

≤0.40

≤0.08

≥415 

≥240

≥29.5

 

Stan-dard 

Trade mark 

Chemical components         

Mechanical property   

 C

Si

Mn

P,S

 Cu

 Ni

 Mo

 Cr

 V

Tensile Strength 

Yield 

Strength

 Elongation

 ASTM 

A106

 ≤0.30

 ≥0.10

0.29-1.06 

≤0.035 

≤0.40 

 ≤0.40

≤0.15 

≤0.40 

≤0.08 

≥415 

≥240

≥30  

 C

≤0.35 

 ≥0.10

 0.29-1.06

≤0.035 

≤0.40 

≤0.40 

≤0.15 

 ≤0.40

≤0.08   

≥485  

≥275 

≥30 

 

Packing and Loading:

A. In hexagonal bundle by steel strips

B. With water-proof bag

C. In bulk 
d. According to requests

 

20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High)  25~27 Ton

40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High)  25~27 Ton

 


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