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 A135 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 A135 GR.B |
| ASTM A135 GR.B Tube Type: | Welded Steel Pipe |
| ASTM A135 GR.B OD: | 21.3mm -660mm |
| ASTM A135 GR.B Thickness: | 1mm-20mm |
| ASTM A135 GR.B Length Range | 20 FT (6 meter), 40FT (12 meter)or customized) |
| ASTM A135 GR.B Ends Type: | Beveled ends, Plain ends |
| ASTM A135 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 A135 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 A135 GR.B |
| ASTM A135 GR.B Tube Type: | Welded Steel Pipe | ASTM A135 GR.B OD: | 21.3mm -660mm |
| ASTM A135 GR.B Thickness: | 1mm-20mm | ASTM A135 GR.B Length Range | 20 FT (6 meter), 40FT (12 meter)or customized) |
| ASTM A135 GR.B Ends Type: | Beveled ends, Plain ends | ASTM A135 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 | Plumbing ERW Steel Pipe ，ASTM A135 GR.B ERW Pipe ，Structural ERW Steel Pipe | ||
ASTM A135 GR.B Welded Steel Pipe Black Pipe For Low Pressure Plumbing Systems
Specifications
The steel grade ASTM A135 Grade B is utilized for Electric-Resistance-Welded (ERW) steel pipes for conveying gas, vapor, water or other liquid, it is also commonly used in fire-fighting applications. The chemical and mechanical qualities of ASTM A135 Grade B pipes make them appropriate for high-pressure applications, including the transport of gas, vapor, water, and other fluids. In certain nations, ASTM A135 Grade B pipes are also utilized as fire sprinkler pipes.
| American Standard | Standard Name |
| A135/A135M | Standard Specification for Electric-Resistance-Welded Steel Pipe |
ASTM A135 GR.B Welded Steel Pipe Chemical Composition
Sources American Standard A135/A135M TABLE 2 Chemical Requirements
| Element | Composition, max, % | |
| Grade A | Grade B | |
| Carbon | 0.25 | 0.3 |
| Manganese | 0.95 | 1.2 |
| Phosphorus | 0.035 | 0.035 |
| Sulfur | 0.035 | 0.035 |
ASTM A135 GR.B Welded Steel Pipe Mechanical Properties
Sources American Standard A135/A135M TABLE 1 Tensile Requirements
| Tensile Requirements | Grade A | Grade B |
| Tensile Strength, min, ksi [MPa] | 48[330] | 60[415] |
| Yield Strength,min, ksi [MPa] | 30[205] | 35[240] |
| Elongation, min, % | 35 | 30 |
ASTM A135 GR.B 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 A135 GR.B Welded Steel Pipe Application
ASTM A135 GR.B Welded Steel Pipe Packing & Loading
ASTM A135 GR.B Welded 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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