Sinbo Precision Mechanical Co., Ltd.
| Payment Terms | L/C,D/A,D/P,MoneyGram,Western Union,T/T |
| Supply Ability | 100000pcs |
| Delivery Time | 5-8weeks |
| Thread Type | Metric, UNC, UNF, BSW, Etc. |
| Sample Production Time | Usually 5~10 Work Days |
| Surface Finish | Polishing, Painting, Anodizing, etc. |
| Type | Precision cnc turning parts |
| Heat Resistance | High Heat Resistance |
| Plastic Modling Type | Injection |
| Durability | Durable |
| Flexibility | Flexible |
| Surface | Polish, painting or OEM |
| Material Capabilities | Aluminum,Stainless Steel |
| Surface Treatment | Anodizing, Polishing, Plating, Coating, etc. |
| Payment | TT, West Union |
| Quality Control | 100% Full Inspection |
| Key Word | Iso9001 Manufacturer |
| Package Gross Weight | 10.000kg |
| Brand Name | SINBO |
| Certification | ISO9001，IATF16949 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,MoneyGram,Western Union,T/T | Supply Ability | 100000pcs |
| Delivery Time | 5-8weeks | Thread Type | Metric, UNC, UNF, BSW, Etc. |
| Sample Production Time | Usually 5~10 Work Days | Surface Finish | Polishing, Painting, Anodizing, etc. |
| Type | Precision cnc turning parts | Heat Resistance | High Heat Resistance |
| Plastic Modling Type | Injection | Durability | Durable |
| Flexibility | Flexible | Surface | Polish, painting or OEM |
| Material Capabilities | Aluminum,Stainless Steel | Surface Treatment | Anodizing, Polishing, Plating, Coating, etc. |
| Payment | TT, West Union | Quality Control | 100% Full Inspection |
| Key Word | Iso9001 Manufacturer | Package Gross Weight | 10.000kg |
| Brand Name | SINBO | Certification | ISO9001，IATF16949 |
| Place of Origin | China | ||
| High Light | Hardened Chrome Pin Shaft ，Precision CNC Turning Pin Shaft ，Wear Resistant CNC Turning Pin Shaft | ||
Pin shaft is a key basic component used for connection, fixation and load transmission in mechanical equipment. This product is made of high-quality alloy steel, carbon steel or stainless steel through precision turning, grinding processing, heat treatment (quenching, tempering) and surface treatment (chrome plating, zinc plating, blackening, etc.). It features extremely high dimensional accuracy, mechanical strength and wear resistance. We provide various standard and customized specifications of pin shafts widely used in engineering machinery, automotive manufacturing, aerospace, industrial equipment and heavy machinery fields, ensuring reliable connection and long service life.
• • Diversified Design: Various structural forms including split pin holes, threaded ends, shoulder design, etc.
|
Parameter Category |
Detailed Specifications |
|
Material Selection |
45# Steel, 40Cr, 42CrMo, Stainless Steel 304/316, GCr15 Bearing Steel, etc. |
|
Diameter Range |
3mm-200mm (can be customized according to requirements) |
|
Length Range |
20mm-1000mm (longer sizes can be customized) |
|
Diameter Tolerance |
h6, h7, h8, h9 or according to customer requirements |
|
Straightness Tolerance |
≤0.05mm/m |
|
Surface Hardness |
HRC50-60 (quenching treatment) |
|
Core Hardness |
HRC25-35 (maintaining toughness) |
|
Surface Roughness |
Ra0.4-1.6 (can be processed as required) |
|
Surface Treatment |
Hard chrome plating (5-50μm), zinc plating, blackening, phosphating, Dacromet, etc. |
|
Tensile Strength |
800-1200MPa (depending on material) |
• • Agricultural Machinery: Connection pin shafts of tractors, harvesters and other agricultural implements
We provide comprehensive pin shaft customization services:
• • Special Requirements: Special performance needs such as high temperature resistance, corrosion resistance, fatigue resistance
• • After-sales Support: Provide product usage guidance and quality problem solutions
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
$8million-$ 9 million
Employee Number:
500~650
Ecer Certification：
Verified Supplier
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