CHINA LOONG ASTM A519 4140 42CrMo Precision Seamless Steel Pipe Black Phosphated Surface High Pressure Alloy Tube
Price varies depending on material, logo, quantity and customization requirements.
Introduction
| Application | Hydraulic Pipe, Structure Pipe | Standard | ASTM |
| Grade | 42CrMo, 4140, 4130 | Certificate | API , CE, ISO 9001 |
| Alloy Or Not | Is Alloy | Section Shape | Round |
| Surface Treatment | Cold Rolled | Tolerance | 0.03mm |
| Special Pipe | Thick Wall Pipe | Oiled or Non-oiled | Slightly Oiled |
| Processing Service | Deep Hole Drilling, Honing | Delivery Time | 8 ~ 14 days |
| Invoicing | By Actual Weight | Outer Diameter | 5 - 16 |
| Product name | Seamless Steel Pipe |
We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.
Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:
- Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
- Strict quality control covering material selection, processing, surface finishing, and final packaging;
- Variety of products and specifications to meet diverse project requirements and application scenarios;
- OEM & customization support based on drawings, samples, or specific technical requirements;
- Flexible packaging solutions to ensure safe handling and transportation of products;
- Continuous improvement in products and services to better support customers in different markets.
If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.