AISI 4140/4130 ASTM Honed Seamless Steel Tube for Hydraulic Cylinders, H8/H9 ID
$470-510
/ton
Price varies depending on material, logo, quantity and customization requirements.
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category:
Metal Tube
Introduction
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe | Standard | ASTM |
| Grade | AISI 4140 / 4130 grade (42CrMo equivalent) | Certificate | API , CE, ISO 9001, RoHS |
| Alloy Or Not | Is Alloy | Section Shape | Round |
| Surface Treatment | ID Honed | Tolerance | ±1% |
| Special Pipe | Thick Wall Pipe, API Pipe, EMT Pipe, Other | Oiled or Non-oiled | Slightly Oiled |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling | Delivery Time | 8 ~ 14 days |
| Invoicing | By Actual Weight | Outer Diameter | 30 - 1500 mm |
| Product name | High-quality hydraulic cylinder tubes | MOQ | 0.5 Ton or customized |
| Tolerance | H7, H8, H9 | Types | Seamless, Cold Drawn, Honed, Skived Roller Burnished |
| Inner Surface Roughness | Ra ≤ 0.2 μm | Inner Surface Hardness | HV ≥ 200 |
| Special Process | SKIVED & BURNISHED / Cold Drawn | Straightness | < 0.05/1000 Max |
| Customized Service | Support OEM & ODM, Cut to Length | Certification | CE RoHS |
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.
