ASTM A53 Gr. B Carbon Steel Galvanized Round Pipe
Guangzhou Kingmetal Steel Industry Co., Ltd.- After-sales Service：Change,Return
- Warranty：10 Year
- Type：Welded
- Technique：Hot Rolled
- Material：Carbon Steel
- Surface Treatment：Galvanized
Base Info
- Model NO.：DN150
- Usage：Pipeline Transport, Construction & Decoration
- Section Shape：Round
- Steel Grade：Gr.B,Ss400, Q195, Q235,Q345,S235jr,S355jr,St37
- Production Standard：ASTM A53, BS1387
- Galvanized：Hot-DIP Galvanized, Cold Galvanized,Pre-Galvanized
- MOQ：10 Tons
- Shape：Round, Rectangular, Square
- Business Type：China Manufacturer, Supplier & Exporter
- Transport Package：in Bundle or as Customers′ Requirement
- Specification：ASTM, BS, DIN etc.
- Trademark：Kingmetal
- Origin：Made in China
- HS Code：73063090
- Production Capacity：3000tons,Month
Description
Mechanical Properties, Min.Tensile Strength(Mpa) Yield Strength(Mpa) A 330 205 B 415 240
Galvanized A53 Pipe
If ordered galvanized, A53 seamless pipe must be coated inside and out via the hot-dip process. Zinc used for galvanized coatings must conform to Specification B6. The weight of this coating must not be less than 1.8 oz./ft2 (0.55 kg/m2). Test specimens for coating weight testing will be cut in approximately 4" lengths.Permissible Variation in Wall Thickness
The minimum wall thickness at any point in a length of A53 steel pipe must not be more than 12.5% less than the specified wall thickness.Permissible Variations in Outside Diameter
For ASTM A53 steel pipe NPS 1-1/2 and smaller, outside diameter must not exceed 1/64" over and 1/32" under specified diameter. For A53 pipe NPS2 and larger, outside diameter must not exceed 1% over and 1% under specified diameter.
| ASTM A53 Grade B Erw Pipe Standards | ASTM, ASME and API |
|---|---|
| UNS Designation | UNS K03005 |
| ASTM A53 Grade B Erw Pipe Size | 1/2" NB to 36" NB |
| Thickness | 3-12mm |
| Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| Origin | European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material) |
| Tolerance | Cold drawn pipe: +/-0.1mmCold rolled pipe: +/-0.05mm |
| Craft | Cold rolled and Cold drawn |
| Type | Seamless / ERW / Welded / Fabricated |
| Form | Round, Hydraulic Etc |
| A53 Grade B Erw Pipe Length | Min 3 Meters, Max18 Meters, or according to customer's requirement |
| End | Plain End, Beveled End, Treaded |
| Specialized in | Large Diameter ASTM A53 Grade B Pipe |
| Additional Testing | NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. |
Galvanized A53 Pipe
If ordered galvanized, A53 seamless pipe must be coated inside and out via the hot-dip process. Zinc used for galvanized coatings must conform to Specification B6. The weight of this coating must not be less than 1.8 oz./ft2 (0.55 kg/m2). Test specimens for coating weight testing will be cut in approximately 4" lengths.Permissible Variation in Wall Thickness
The minimum wall thickness at any point in a length of A53 steel pipe must not be more than 12.5% less than the specified wall thickness.Permissible Variations in Outside Diameter
For ASTM A53 steel pipe NPS 1-1/2 and smaller, outside diameter must not exceed 1/64" over and 1/32" under specified diameter. For A53 pipe NPS2 and larger, outside diameter must not exceed 1% over and 1% under specified diameter.