Jinxi Steel Industry Group Co.Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 100000 |
| Delivery Time | 7 days |
| Packaging Details | Bundles |
| Product Name: | ASTM A53 GR.B Welded Steel Pipe ERW (Electric Resistance Welded ) Steel Pipe,ERW Steel Pipe, ERW Casing, ERW Carbon Steel Pipe, MS ERW Pipe, GI ERW Pipe, Stainless ERW Pipe |
| Standard: | ASTM A53 GR.B |
| ASTM A53 GR.B Tube Type: | Welded Steel Pipe |
| ASTM A53 GR.B OD: | 21.3mm -660mm |
| ASTM A53 GR.B Thickness: | 1mm-20mm |
| ASTM A53 GR.B Length Range | 20 FT (6 meter), 40FT (12 meter)or customized) |
| ASTM A53 GR.B Ends Type: | Beveled ends, Plain ends |
| ASTM A53 GR.B Protection Caps: | Plastic Caps |
| Brand Name | Jinxi Pipe |
| Model Number | ERW Steel Pipe |
| Certification | ISO 9001,BV,SGS,TUV,CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 100000 |
| Delivery Time | 7 days | Packaging Details | Bundles |
| Product Name: | ASTM A53 GR.B Welded Steel Pipe ERW (Electric Resistance Welded ) Steel Pipe,ERW Steel Pipe, ERW Casing, ERW Carbon Steel Pipe, MS ERW Pipe, GI ERW Pipe, Stainless ERW Pipe | Standard: | ASTM A53 GR.B |
| ASTM A53 GR.B Tube Type: | Welded Steel Pipe | ASTM A53 GR.B OD: | 21.3mm -660mm |
| ASTM A53 GR.B Thickness: | 1mm-20mm | ASTM A53 GR.B Length Range | 20 FT (6 meter), 40FT (12 meter)or customized) |
| ASTM A53 GR.B Ends Type: | Beveled ends, Plain ends | ASTM A53 GR.B Protection Caps: | Plastic Caps |
| Brand Name | Jinxi Pipe | Model Number | ERW Steel Pipe |
| Certification | ISO 9001,BV,SGS,TUV,CE | Place of Origin | China |
| High Light | ASTM A53 ERW Steel Pipe ，ERW Welded Black Pipe ，Plumbing Systems ERW Steel Pipe | ||
ASTM A53 GR.B ERW Steel Pipe Welded Black Pipe For Low Pressure Plumbing Systems
Specifications
ASTM A53 GR.B ERW Steel Pipeis a common carbon steel pipe made using electric resistance welding (ERW) and conforming to the ASTM A53 standard. It is suitable for general use in applications like steam, water, gas, and air lines.
A53 covers Seamless and Welded, Black and Hot-Dipped Galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. Continuous-Welded pipe is not intended for flanging. Purpose for which pipe is intended should be stated on order.
| American Standard | Standard Name |
| ASTM A53 | Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless |
ASTM A53 GR.B ERW Steel Pipe Chemical Composition
Sources American Standard A53 / A53M TABLE 1 Chemical Requirements
| Chemical Requirements | Type S (seamless) | Type E(electric-resistance welded) | ||
| Grade A | Grade B | Grade A | Grade B | |
| Carbon max. % | 0.25 | 0.3 | 0.25 | 0.3 |
| Manganese % | 0.95 | 1.2 | 0.95 | 1.2 |
| Phosphorous, max. % | 0.05 | 0.05 | 0.05 | 0.05 |
| Sulfur, max. % | 0.045 | 0.045 | 0.045 | 0.045 |
| Copper, max.%A | 0.4 | 0.4 | 0.4 | 0.4 |
| Nickel, max. %A | 0.4 | 0.4 | 0.4 | 0.4 |
| Chromium, max. %A | 0.4 | 0.4 | 0.4 | 0.4 |
| Molybdenum, max. %A | 0.15 | 0.15 | 0.15 | 0.15 |
| Vanadium, max. %A | 0.08 | 0.08 | 0.08 | 0.08 |
| A The combination of these five elements shall not exceed 1.00 %. | ||||
ASTM A53 GR.B ERW Steel Pipe Mechanical Properties
Sources American Standard A53 / A53M TABLE 2 Tensile Requirements
| Tensile Requirements | Seamless and Electric-resistance-welded | |
| Grade A | Grade B | |
| Tensile Strength, min., psi | 48000[330] | 60000[415] |
| Yield Strength, min., psi | 30000[205] | 35000[240] |
Electric-Resistance Welded (ERW) Steel Pipe Manufacturing Process
High-frequency straight seam electric-resistance welded steel pipe(erw steel pipe) is hot-rolled coil after forming machine, the use of high-frequency current skin effect and proximity effects, the tube edge heating and melting, squeeze roller under pressure welding to achieve production.
High-frequency resistance welding steel pipe, welding pipe and ordinary welding process is not the same, the weld is made of the base metal melt from the body, the mechanical strength is better than the general pipe. Smooth appearance, high precision, low cost weld high and small, favorable 3PE anti-corrosion coating. There are significant differences in the welding methods between high frequency welded pipe and submerged arc welded pipe. As the welding is done instantly at high speed, the difficulty of ensuring the quality of welding is much higher than that of submerged arc welding.
ASTM A53 GR.B ERW Steel Pipe Application
ASTM A53 GR.B ERW Steel Pipe Packing & Loading
ASTM A53 GR.B ERW Steel Pipe Shipment Reference
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
1986
Total Annual:
10000000000-30000000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
Jinxi Steel, a professional manufacturer of steel pipes and fittings, is located in Changsha City. Guided by the scientific development concept, Jinxi Steel will comprehensively reform and develop, adhere to the path of quality and efficiency under the guidance of science and technology, persist in ... Jinxi Steel, a professional manufacturer of steel pipes and fittings, is located in Changsha City. Guided by the scientific development concept, Jinxi Steel will comprehensively reform and develop, adhere to the path of quality and efficiency under the guidance of science and technology, persist in ...
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