10# 20# Q235 Alloy Precision Carbon Steel Pipe 2mm 3mm 4mm Thickness for Aerospace Automotive Applications
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Product Overview
Zhengde Precision steel pipe is engineered for manufacturing high-precision mechanical equipment with exceptional physical and mechanical properties. These pipes are widely utilized in aerospace, automotive manufacturing, petrochemical, and other demanding industrial sectors.
Material Characteristics
- High Precision: Superior diameter and wall thickness accuracy meeting strict mechanical equipment requirements
- Excellent Mechanical Properties: Superior strength and durability for demanding applications
- Good Corrosion Resistance: Enhanced longevity in various environmental conditions
- Superior Processing Performance: Easy to machine and fabricate for custom applications
Production Processes
Cold Drawing
The most common production method involving cold processing of hot-rolled steel pipes through drawing to achieve precise diameter and wall thickness specifications.
Cold Rolling
Cold processing of hot-rolled billets through multiple rolling and drawing passes to gradually adjust and control steel pipe dimensions.
Cold Extrusion
Heating steel billets to appropriate temperatures then extruding through specialized dies to form hollow pipes with uniform wall thickness and high surface finish.
Technical Specifications
Thickness tolerance: ±10% (minimum ±0.12mm)
| Outer Diameter (mm) | Inner Diameter (mm) | Allowable Deviation (mm) |
|---|---|---|
| 4 | 3 | ±0.30 |
| 6 | 5 | ±0.25 |
| 8 | 7 | ±0.20 |
| 10 | 9 | ±0.15 |
| 12 | 11 | ±0.15 |
| 14 | 13 | ±0.10 |
| 16 | 15 | ±0.10 |
| 25 | 24 | ±0.10 |
| 28 | 27 | ±0.10 |
| 30 | 29 | ±0.10 |
| 35 | 34 | ±0.15 |
| 38 | 37 | ±0.15 |
| 40 | 39 | ±0.15 |
| 45 | 43 | ±0.20 |
| 50 | 48 | ±0.20 |
| 55 | 53 | ±0.25 |
| 60 | 58 | ±0.25 |
| 70 | 68 | ±0.30 |
| 76 | 74 | ±0.35 |
| 80 | 78 | ±0.35 |
| 90 | 87 | ±0.40 |
| 100 | 96 | ±0.45 |
| 110 | 106 | ±0.50 |
| 120 | 116 | ±0.50 |
| 150 | - | ±0.75 |
| 180 | - | ±0.90 |
| 200 | - | ±1.0 |
Application Fields
- Aerospace: High-pressure, high-temperature hydraulic and gas systems for aircraft engines, missiles, and rockets
- Automotive Manufacturing: Critical components for chassis, engines, and transmissions to enhance vehicle safety and reliability
- Petrochemical Industry: Oil and natural gas extraction and transportation pipelines with high pressure resistance and corrosion resistance
- Machinery Manufacturing: Precision instruments, meters, and mechanical parts including high-precision bearings and instrument cases
Quality Assurance & Advantages
- Quality First: Strict adherence to production standards and comprehensive inspection protocols
- Competitive Pricing: Market-based pricing with volume discounts available
- Transaction Security: Guaranteed protection of customer funds and investments
- After-Sales Support: Comprehensive service commitment addressing all customer requirements
- Long-Term Partnership: Sustainable cooperation through quality assurance, competitive pricing, and dedicated service
Detailed Product Images
Packaging & Shipping
Company Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. is an integrated enterprise specializing in production and sales of hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper, and other metal products. With five production and sales bases across Binzhou, Liaocheng, Wuxi, Tianjin, Jinan, and Tai'an, the company operates over 100 production lines with 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Products are exported to more than 50 countries and regions worldwide.
Certifications
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Zhengde Metal Manufacturing Co., Ltd
Location
Binzhou, Shandong, China 256600
Contact Person
Virtue