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ASTM A135 ERW Steel Pipe

It is made of high quality iron steel that it is designed with the strong frame and high strength to make sure that it is available to work steadily with fine results. And it is light in weight which is convenient to move with low cost.
It is endurable with the wear resistance that it can be used over and over again. And it is waterproof, anti-corrosion and resistant to oxygen, which is capable of keeping original after the long-term use.
Product Details:

Product Description

-The ASTM A135 ERW steel pipe is the ERW pipe  with  ASTM specification which is intended for conveying gas, vapor, water or other liquids, which also could be used for flanging and bending.

-It is made of high quality iron steel that it is designed with the strong frame and high strength to make sure that it is available to work steadily with fine results. And it is light in weight which is convenient to move with low cost.

-Designed with the round piple, it is efficient which can delivery more liquids, greatly improving the working efficiency. And it is environmentally friendly with no harmful substances, protecting the nature.

-It is endurable with the wear resistance that it can be used over and over again. And it is waterproof, anti-corrosion and resistant to oxygen, which is capable of keeping original after the long-term use.

-The ASTM A135 ERW steel pipe is manufactured with strict standards that it has smooth surface with no burrs owing to the experienced workers with exquisite craftsmanship. And it has superior quality as well as  reasonable price which is economical.

Product Specification

Product Name

ERW Galvanized Pipe Hot Rolled Welded Black Iron Steel astm a135/a795 pipes

OD

10-600mm(round)        

Thickness

1.2-30mm

Length

3-12m or as per customers' requirements

 

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

GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88

BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc

Zinc coating

pre galvanized steel pipe: 60-150g/m2
hot dipped galvanized steel pipe:200-400g/m2

Application

Widely used in Structure, Accessorize,Construction, 
Fluid transportation,machinery parts,the stress parts of the automobile
tractor parts and so on

 

Package

1) Big OD: in bulk
2) Small OD: packed by steel strips
3) Plastic bags
4) According to customer’s requirement

Delivery

Normally 7-20 days after get deposits or according to quantity

Certification

ISO 9001-2008  BV TUV

 

Advantage

1. reasonable price with excellent quality

2. abundant stock and prompt delivery

3. rich supply and export experience, sincere service

ASTM A135 Grade A

Feature

Grade A 

Yield Strength (psi) 

30,000 min 

Tensile Strength (psi)

48,000 min 

Elongation (%)

Determined by formula

Hydrostatic (psi) if required 

Determined by formula

Carbon (%) 

0.25 max 

Manganese (%) 

0.95 max 

Phosphorous (%)

0.035 max 

Sulfur (%)

0.035 max 

ASTM A135 Grade B

Feature

Grade B

Yield Strength (psi)

35,000 min

Tensile Strength (psi)

60,000 min

Elongation (%) 

Determined by formula

Hydrostatic (psi) if required

Determined by formula

Carbon (%)

0.30 max

Manganese(%)

1.20 max 

Phosphorous (%) 

0.035 max 

Sulfur (%) 

0.035 max 

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