Qingdao Sande Technology Co., LTD
                                                                                                           
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Since 2018
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High-Tensile Alloy Steel Forged Chains For Heavy-Duty Conveying Systems

Price Negotiable
Price: $0.5-2
MOQ: 1000
Delivery Time: 30 days
Brand: Qingdao Sande Tech Co.,Ltd
Product Description

High-Tensile Alloy Steel Forged Chains for Heavy-Duty Conveying Systems


Conveying Systems

Designed for Extreme Durability & Performance
Our high-tensile alloy steel forged chains are engineered to withstand the most demanding industrial conveying applications. Manufactured through precision drop-forging and heat treatment, these chains deliver unmatched strength, wear resistance, and longevity, even under heavy loads and harsh operating conditions.


Key Features & Benefits :

✔ Superior Strength – Made from high-grade alloy steel with exceptional tensile strength, ensuring reliable performance in high-stress environments.
✔ Enhanced Durability – Precision forging and heat treatment minimize wear, fatigue, and elongation for extended service life.
✔ Heavy-Duty Performance – Ideal for mining, cement, steel mills, and bulk material handling where standard chains fail.
✔ Corrosion & Abrasion Resistant – Optional coatings (e.g., zinc plating, black oxide) available for harsh or corrosive environments.
✔ Low Maintenance – Robust construction reduces downtime and replacement costs.
✔ Customizable Designs – Available in various sizes, pitches, and attachments to fit diverse conveyor systems.


Typical Applications :

  • Mining & mineral processing

  • Cement and aggregate handling

  • Steel mills and metalworking

  • Bulk material transport (coal, grain, etc.)

  • Heavy industrial manufacturing

Technical Specifications: High-Tensile Alloy Steel Forged Chains

Parameter

Specification

Remarks

Material

High-carbon alloy steel (e.g., 20Mn2, 42CrMo)

Heat-treated for enhanced strength

Tensile Strength

≥ 800 MPa (up to 1,200 MPa available)

Custom grades for extreme loads

Working Load Limit (WLL)

50 kN – 500 kN

Varies by chain size & design

Chain Pitch

50 mm – 300 mm

Custom pitches available

Temperature Resistance

-30°C to +400°C

Special alloys for higher temperatures

Surface Treatment

Black oxide, zinc plating, galvanized

Corrosion-resistant options

Hardness

40-50 HRC (Rockwell C)

Balanced for wear & impact resistance

Elongation at Break

≤ 10%

Minimal stretch for consistent operation

Certifications

ISO 9001, DIN 5687, ASME B29.10

Compliant with international standards

Attachments

K-type, S-type, custom-designed

For specific conveyor layouts

Lubrication

Pre-lubricated or self-lubricating options

Reduces maintenance freque

Why Choose Our Forged Chains?
→ Proven reliability in extreme conditions
→ Higher load capacity than standard welded chains
→ Engineered for efficiency to reduce operational costs


Customer Commitment

We strive to deliver exceptional products and services, ensuring that every fitting meets the highest standards of quality and reliability. Choose us for your carbon steel forged pipe fitting needs and experience the difference in secure connections.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Sande Technology Co., LTD
Location South Building, China-South Korea Maker Industrial Park, Chengyang District, Qingdao City, Shandong Province
Contact Person tian

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