Safety-engineered Enduring Reliability Round Section Seamless Steel Pipe for Construction
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Production description
Product name |
Seamless steel pipe |
Outer DIA |
30mm - 1200mm or according to customer's requirement |
Length |
6m or according To Customer's Demands |
Thickness |
6mm - 20mm or customer's requirement |
Grade |
Q235B, Q355B |
Standard |
ASTM, DIN, JIS, BS, GB/T, EN |
MOQ |
5 tons |
Production process
Raw Material Preparation
Select high - quality round steel billets. Test their chemical composition, mechanical properties, and surface quality. Reject any billets that do not meet the standards.
Production Process
Heating
Pickle and cut the qualified billets, then transfer them to a heating furnace. Heat them to 1100 - 1200°C to make them highly malleable. Advanced systems are used to ensure even heating.
Production Process
Hot Piercing
Send the heated billets to the piercing machine. Through the coordinated action of rotating rolls and a piercing plug, transform the solid billets into hollow tubes.
Production Process
Sizing and Straightening
Pass the pierced tubes through a sizing machine to precisely control their outer diameter and wall thickness. Then, carry out a straightening process to correct any bending or deformation.
Production Process
Inspection and Packaging
Use ultrasonic and eddy current testing techniques to detect defects in the tubes, and measure their dimensions. Only the tubes that fully meet the standards will be packaged and delivered.
Production Application
Footwear abrasion solutions
1. Petroleum and Natural Gas Industry: For well extraction, transportation, and refining; withstands harsh conditions.
2. Power Generation: In thermal, nuclear, and renewable facilities; ensures equipment safety.
3. Mechanical Manufacturing Industry: For making cylinders, shafts, and frames; guarantees part precision and strength.
4. Construction: Supports bridges, high-rises; used in scaffolding for efficiency.
5. Chemical: For pipes and vessels in corrosive, high-pressure processes.