Torich International Limited
| Thickness | 0.1mm-60mm |
| Delivery Time | 5-8 week days |
| Surface treatment | customerized |
| Alloy or not | Is Alloy |
| Supply Ability | 5000tons per year |
| Payment Terms | L/C, T/T |
| Section shape | Round |
| Material： | 1045 1020 37Mn 45Mnb etc |
| Packaging Details | In |
| Technique | Cold Drawn |
| Model Number | Stainless steel tubes |
| Certification | ISO |
| Brand Name | Torich |
| Place of Origin | China |
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Product Specification
| Thickness | 0.1mm-60mm | Delivery Time | 5-8 week days |
| Surface treatment | customerized | Alloy or not | Is Alloy |
| Supply Ability | 5000tons per year | Payment Terms | L/C, T/T |
| Section shape | Round | Material： | 1045 1020 37Mn 45Mnb etc |
| Packaging Details | In | Technique | Cold Drawn |
| Model Number | Stainless steel tubes | Certification | ISO |
| Brand Name | Torich | Place of Origin | China |
70μm Hard Chrome | 72H NSS Salt Spray Test | Custom Materials & Small-Batch Orders
Our precision chrome-plated steel tubes are engineered specifically for forklift steering axle applications. Combining high-strength alloy steel cores with advanced hard chrome plating, these tubes deliver exceptional wear resistance, corrosion protection, and long service life under continuous heavy-load operation. Each tube undergoes multi-stage grinding, polishing, and precision machining to ensure accurate fitment and smooth steering performance.
We select materials based on specific application and performance requirements:
AISI 1045 / 45# Steel — Medium carbon steel offering a good balance of strength, toughness, and machinability.
AISI 1020 — Low carbon steel with excellent machinability and weldability, suitable for case-hardening applications.
AISI4140 (42CrMo Equivalent) — Chromium-molybdenum alloy steel with superior strength, toughness, and wear resistance. Ideal for heavy-load components.
AISI413 (30CrMo Equivalent) — Chromium-molybdenum steel providing high hardenability and strength for demanding applications.
37Mn — Manganese steel offering good comprehensive mechanical properties.
45MnPb (Y45MnSPb) — Leaded free-cutting structural steel with excellent machinability.
Chrome Layer Thickness: Up to 70μm hard chrome for maximum wear resistance and extended service life
Salt Spray Test: Passes 72-hour NSS (Neutral Salt Spray) test, ensuring reliable corrosion protection in humid, outdoor, and harsh environments
Surface Hardness: High micro-hardness chrome layer significantly improves resistance to abrasion, scratching, and impact
Colors Available: Gold, Silver, Colored, Natural/Original
Surface Treatments: Hard Chrome Plating, Zinc Plating, Polishing, and other finishes upon request
Multi-stage Grinding — Ensures precise dimensional tolerances and smooth surface finish
Polishing — Delivers a refined surface quality for both appearance and performance
Precision Machining — CNC machining for accurate fitment and concentricity
Quenching & Tempering — Provides an optimal combination of strength and toughness
Hardening — Increases surface hardness and wear resistance where required
70μm hard chrome plating for superior wear and corrosion resistance
72H NSS salt spray test passed for long-lasting protection
High-strength alloy steel construction for reliable load-bearing capacity
Precision-machined surfaces for smooth steering response
Multi-stage grinding and polishing for extended service life
Multiple surface treatment and color options available
Custom manufacturing available for small batch orders
Suitable for forklift steering axles, hydraulic cylinders, and other precision shaft applications requiring high wear resistance and corrosion protection. Ideal for warehouses, ports, logistics centers, manufacturing plants, and cold storage facilities.
Dimensional Specifications
| Position | d1 (mm) | d2 (mm) |
|---|---|---|
| 1 | 36 +0.05/+0.02 | 40.00 +0.01/-0.02 |
| 2 | 45 +0.05/+0.02 | 50.00 +0.01/-0.02 |
| 3 | 46 +0.05/+0.02 | 50.00 +0.01/-0.02 |
| 4 | 40 +0.05/+0.02 | 45.00 +0.01/-0.02 |
| 5 | 36 +0.05/+0.02 | 41.00 +0.01/-0.02 |
| 6 | 45 +0.05/+0.02 | 51.00 +0.01/-0.02 |
| 7 | 46 +0.05/+0.02 | 51.00 +0.01/-0.02 |
| 8 | 36 +0.05/+0.02 | 39.95 +0.01/-0.02 |
| 9 | 45 +0.05/+0.02 | 49.95 +0.01/-0.02 |
| 10 | 46 +0.05/+0.02 | 49.95 +0.01/-0.02 |
| 11 | 40 +0.05/+0.02 | 44.95 +0.01/-0.02 |
| 12 | 36 +0.05/+0.02 | 40.95 +0.01/-0.02 |
| 13 | 45 +0.05/+0.02 | 50.95 +0.01/-0.02 |
| 14 | 46 +0.05/+0.02 | 50.95 +0.01/-0.02 |
Note: d1 tolerance: +0.05/+0.02 mm; d2 tolerance: +0.01/-0.02 mm. Custom sizes available upon request.
Paper wrap + Wooden Case
Bubble Bag + Wooden Case
Custom packaging per customer requirements
Small batch and customized orders are welcome. Please provide drawings or specifications for tailored production.
Contact person:Lily Zhang sales2@steel-tubes.com
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification：
Site Member
Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO... Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO...
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