4 Inch A53 ERW Galvanized Pipe
![](https://www.zzsteels.com/wp-content/uploads/2017/09/A53-Galvanized-ERW-Pipe.jpg)
A53 ERW Galvanized Pipe
We are manufacturer of ERW Pipe and providing 114.3 x 5mm ERW Pipe Galvanized ASTM A53 Gr B for Mauritania.
A53 welded pipe is a general, all-purpose pipe used in generator plants, natural gas transmission and steam conduction. It is acceptable for welding, flanging and bending. A53 Galvanized Pipe looks similar to a nickel in color. But as it ages, galvanized pipe may appear much duller, lighter, or darker.
ERW pipe means electric resistance welded pipe, it is available in various dimensions and applications.
Feature
Size: 114.3 x 5mm
Type: ERW
Surface: Galvanized
Material: ASTM A53 Gr B
ASTM A53 Pipe Catalog
- A53 CS pipe Types S (Seamless): Grade A & Grade B
- Type E (Electric-resistance Welded): Grade A & Grade B
- Type F (Furnace Welded Pipe): Grade A
The chemical composition of grade A in type S and type E are the same. Grade b is the same.
Welded ASTM A53 Pipe
A53 CS pipe Chemical Composition
Grade | C | Mn | P | S | Ni | Cr | Mo |
---|---|---|---|---|---|---|---|
A | 0.25 | 0.95 | 0.05 | 0.045 | 0.4 | 0.4 | 0.15 |
B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.15 |
A53 CS pipe Mechanical Properties
Grade | Tensile Strength | Yield Strength |
---|---|---|
A | 330 | 205 |
B | 415 | 240 |
A135 Pipe vs A53
ASTM A53/ A53M: Standard specification for pipe, steel, black and hot-dipped, zinc-coated, welded and seamless.
ASTM A135: Standard specification for electric-resistance-welded steel pipe. Covers grade A and Grade B.
The biggest difference is that A135 is made by the electric resistance welded method only, and A53 includes three methods of pipe manufacturing.
Another difference is that A53 pipe must be hydrostatically tested, and A135 specification allows nondestructive eddy current or ultrasonic testing to replace hydrotesting.
ASTM A135 are commonly used as sprinkler piping and A53 CS pipe is known as pressure piping for gas, steam, water, air, as well as sprinkler pipe.
Carbon Steel Pipe Supply Range
Diameter | NPS 1/8” TO 26” A53 Gr B Pipe |
---|---|
Wall Thickness | Sch10 through 160 STD XXS. |
Length | Single Random, Double Random, Cut Length |
Type | Seamless, Continuous Weld, Electric Resistance Weld, Pressure Tubing |
Material | API 5L, ASTM A53 GR B, A106 B, A105, SA210, A333 GR 3, API 5L Grade X42 /46 /52 /56 /60 /70, Q345E, Q235 and any other standard-compliant carbon steel materials |
Steel Pipe Supplier
A53 Galvanized Pipe Package
Plastic closes both ends, Hexagonal bundles Two tags on each bundle, Wrapped in waterproof paper, Wooden cases.
Quality
In-Factory Inspection: Surface, Size, Chemcial Composition, Mechanical Proerties.
Third Party Inspection: BV, SGS, LR, DNV, ABS
Certificate: CE, ISO, TEST REPORT, Stamp mill test certificate
Delivery
Delivery Port: Shanghai, Tianjin, Qingdao
Shipment: LCL, 20GP, 40GP, Air, Courier
Lead Time: 10 Days are ready for shipping
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