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ASTM A53 Nominal Seamless Steel Pipe
ASTM A53 nominal seamless steel pipe Steel grade: A, B Delivery condition: Hot-finished Size range: OD NPS 1/8(10.3mm) to NPS 36(914.4mm), WT from 1.73mm to 59.54mm Dimension and tolerance: according to ASME/ANSI B36.10M Length: Commercial length Test: Cast analysis, tensile test,...
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Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of astm a53 nominal seamless steel pipe in China, featured by quality products and low price. If you're going to wholesale durable astm a53 nominal seamless steel pipe made in China, welcome to get pricelist and free sample from our factory.
ASTM A53 NOMINAL SEAMLESS STEEL PIPE
ASTM A53 seamless steel pipe, ASTM A53 steel pipe
Steel grade: A, B
Delivery condition: Hot finished, Cold drawn
Size range: OD NPS 1/8(10.3mm) to NPS 36(914.4mm), WT from 1.73mm to 59.54mm
Dimension and tolerance: according to ASME/ANSI B36.10M
Length: Commercial length
Test: Cast analysis, Product analysis, tensile test, electromagnetic test, hydrostatic test, visual inspection
ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
Chemical composition of ASTM A53 nominal seamless steel pipe
Steel grade | Delivery condition | C max | Si | Mn max | P max | S max | Ni max | Cr max | Cu max | Mo max | V max |
| A | Hot- finished | 0.25 | -- | 0.95 | 0.050 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| B | Hot- finished | 0.30 | -- | 1.20 | 0.050 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
Mechanical properties of ASTM A53 nominal seamless steel pipe
| Steel grade | Yield strength Min (MPa) | Tensile strength Min (MPa) | Elongation A min % |
| A | 205 | 330 | As per ASTM A53 |
| B | 240 | 415 |
Tolerances of ASTM A53 nominal seamless steel pipe
| Outer diameter, mm | Permissible deviation of outer diameter | Permissible deviation of Wall thickness |
| ≤NPS 1 1/2 [DN40] | ±0.4mm | -12.5% |
| ＞NPS 2 [DN50] | ±1% |
Surface treatment of ASTM A53 nominal seamless steel pipe
Hot dipped galvanized ASTM A53 nominal seamless steel pipe is one of important products in WANLEI.
Inner surface and outer surface are coated by zinc layer smoothly, the zinc layer thickness can reach 750 g/m2.
Besides, we can also supply ASTM A53 welded steel pipe, ASTM A53 galvanized welded steel pipe.
Welcome to contact with us to purchase steel pipe and pipe fittings.
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