Key Specifications/Special Features

• Advantages: wall thickness deviation ±5%
• High precision
• Straightness 1/1000mm or 0.5/1000mm
• For QT condition, tensile strength ≥1030Mpa
• Yield strength: ≥950Mpa
• Elongation: ≥13% , HRC 30 to 32
• Size range:
  Outer diameter: Ø30 to 127mm, WT 5 to 13mm3
• Main standards: ASTM A519
• Main materials: 4130, 4135 and 4140
• Delivery condition: quenched and tempered (heat-treatment) stress relieved

Product Details

Primary Competitive Advantages:

• Brand-name Parts
• Form A
• Packaging
• Quality Approvals
• Country of Origin
• Green Product
• Price
• Reputation
• Distributorships Offered
• Guarantee/Warranty
• Product Features
• Service
• Electronic Link
• International Approvals
• Product Performance
• Small Orders Accepted
• Experienced Staff
• Military Specifications
• Prompt Delivery

Main Export Markets:

Asia

Australasia

Central/South America

Eastern Europe

Mid East/Africa

North America

Western Europe