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Description
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ASTM A53 Grade A Grade B Seamless Steel Tubes for Fluid Pipe , ST35 ST45 ST52 Round Steel Tube
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Quick Detail:
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Standard: ASTM A53 / A53M-10
Pipe ,Steel ,Black and Hot? Dipped, Zinc Coated, Weld and Seamless
Size:(mm)
Out Dimensions:21.3mm - 350mm
Wall Thickness:1.5mm – 35mm
Length: Fixed(6m,9m,12,24m) or normal length(5-12m)
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Description:
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We are specialized in producing welded steel pipe and seamless steel pipe. Our factory has been established for more than 12years. Our business has got a great improvement.? We believe that: “quality and service win the customers”. Welcome customers all over the world come to our company to give guidance for development.?
ASTM A53/A53M-10 Seamless Steel Tubes
Steel Grde:
A53 Grade A; A53 Grade B
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Packing:?
Beveled/black painting/ plastic caps/ in bundles/ steel strips/ wooden protection
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Inspection and Test:?
Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Surface and Dimension Test,Nodestructive Test, Hydrostatic Test.
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Surface treatment:
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
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Mark:?
As requested.
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Delivery Condition:
Annealed, Normalized, Normalized and Tempered
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Related Specification:
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Chinese | English |
Outside diameter | Wall thickness | Outside diameter | Wall thickness |
48-508mm | 2.5-30mm | 1”-20” | SCH40-XXS |
Material and standard |
Item | Chinese Standard | American standard | German standard |
1 | 10# | A53A | St37 | DIN 1626 |
A106A | St37-2 | DIN17175 |
A179C | St35.8 | DIN17175 |
2 | 20# | ASTM A106B | St45-8 | DIN 17175 |
ASTM A53B | St45-4 | DIN 1626 |
ASTM A178C | St45-4 | DIN1629 |
3 | 45# | ASTM A1045 | CK45 | ? |
4 | 16Mn | A210C | St52.4 | DIN1629 |
St52 | DIN1629 |
5 | 37Mn5 | J55 | ? |
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Chemical Composition& Mechanical Properties:
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Grade | C ≤ | M ≤ | P ≤ | S ≤ | Cu& quot; ≥ | Ni & quot;≤ | Cr & quot;≤ | Mo& quot; ≤ | V& quot; ≤ |
A | 0.25 | 0.95 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
B | 0.30 | 1.20 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
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?& quot;The total composition for these five elements shall not exceed 1.00%.?
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Mechanical Properties:
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Grade | Rm Mpa?Tensile Strength | Mpa Yield Point | Elongation | Delivery Condition |
A | ≥330 | ≥205 | 20 | Annealed |
B | ≥415 | ≥240 | 20 | Annealed |
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Photos of equipments for ASTM A53 carbon steel pipe.
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Packing and delivery:
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We normally has 2type of package, one is wooden cases and the other is easier one. We can also pack them as customers’ requests. We are sure that all is safe enough during the transportation.
Photos of package for ASTM A53 carbon steel pipe.
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Applications:
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Mainly used for greenhouse pipes, scaffolding pipes, transportation the ocean oil and gas,mechanical tube of ocean platform, power station, chemical industry and building, construction foundation piles, steel structure building, for low-pressur fluid service, steel structure bridges etc.
Photos of application for ASTM A53 carbon steel pipe.
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Why choose us!
1. We are the specialized supplier of stainless steel materials, can provide the best price!
2. We have more than 12 years experience in exporting products to worldwide countries, can provide the high quality products!
3.??We have three thousand tons of stock in warehouses with abundant capital. Furthermore, we offer charge sales, credit and 7-day 24-hour services.
4.?Wide excellent experiences with?after-sale service.
5.?Every process will be checked by responsible QC which?insures?every product& acute;s quality.
6.?Professional packing teams which?keep every packing?safely.
7.?Trial order can be done?in very short time.
8.?Samples can be provided as your requirements.
Read More
Zhangjiagang Yuejinze Import and Export Co.,Ltd
Seamless Stainless Steel Pipes,Welded Stainless Steel Pipe,Seamless Carbon Steel Pipe
Address: Daxin industry zone, jinfeng town,
Suzhou, Jiangsu
China, 215000
Tel: 86-512-58760796
Fax: 86-512-58760796
