Heavy Series Stainless Steel Roller Chains
Heavy Series Stainless Steel Roller Chains Specifications

| DIN ISO Chain No. | ANSI Chain No. | Pitch | Roller diameter | Width between inner plates | Pin diameter | Pin length | Inner plate depth | plate thickness | Transverse pitch | Ultimate tensile strength | Average tensile strength | Weight per meter | |
| P | d1(max) | b1(min) | d2(max) | L(max) | Lc(max) | h2(max) | T(max) | Pt | Q(min) | Q0 | q | ||
| mm | mm | mm | mm | mm | mm | mm | mm | mm | kN | kN | kg/m | ||
| 08AHSS-1 | 40HSS | 12.7 | 7.95 | 7.85 | 3.96 | 18.8 | 19.9 | 12 | 2.03 | 8.46 | 11.46 | 0.82 | |
| 10AHSS-1 | 50HSS | 15.875 | 10.16 | 9.4 | 5.08 | 22.1 | 23.4 | 15.09 | 2.42 | 13.21 | 18.12 | 1.25 | |
| 12AHSS-1 | 60HSS | 19.05 | 11.91 | 12.57 | 5.94 | 29.2 | 31 | 18 | 3.25 | 19.08 | 25.62 | 1.87 | |
| 16AHSS-1 | 80HSS | 25.4 | 15.88 | 15.75 | 7.92 | 36.2 | 37.7 | 24 | 4 | 34.02 | 42.84 | 3.1 | |
| 20AHSS-1 | 100HSS | 31.75 | 19.05 | 18.9 | 9.53 | 43.6 | 46.9 | 30 | 4.8 | 53.1 | 67.44 | 4.52 | |
| 24AHSS-1 | 120HSS | 38.1 | 22.23 | 25.22 | 11.1 | 53.5 | 57.5 | 35.7 | 5.6 | 76.02 | 96.54 | 6.6 | |
| 28AHSS-1 | 140HSS | 44.45 | 25.4 | 25.22 | 12.7 | 57.6 | 62.2 | 41 | 6.4 | 103.4 | 130.38 | 8.3 | |
| 32AHSS-1 | 160HSS | 50.8 | 28.58 | 31.55 | 14.27 | 68.2 | 73 | 47.8 | 7.2 | 136.08 | 171.48 | 10.3 | |
| 40AHSS-1 | 200HSS | 63.5 | 39.68 | 37.85 | 19.85 | 86.6 | 93.5 | 60 | 9.5 | 212.28 | 266.7 | 19.16 | |
| 12AHSS-2 | 60HSS-2 | 19.05 | 11.91 | 12.57 | 5.94 | 55.3 | 57.1 | 18 | 3.25 | 26.11 | 38.16 | 50.7 | 3.71 |
| 16AHSS-2 | 80HSS-2 | 25.4 | 15.88 | 15.75 | 7.92 | 68.8 | 70.3 | 24 | 4 | 32.59 | 68.04 | 87.18 | 6.15 |
| 20AHSS-2 | 100HSS-2 | 31.75 | 19.05 | 18.9 | 9.53 | 82.7 | 86 | 30 | 4.8 | 39.09 | 106.2 | 135.54 | 9.03 |
| 24AHSS-2 | 120HSS-2 | 38.1 | 22.23 | 25.22 | 11.1 | 102.4 | 106.4 | 35.7 | 5.6 | 48.87 | 147 | 193.62 | 13.13 |
| 28AHSS-2 | 140HSS-2 | 44.45 | 25.4 | 25.22 | 12.7 | 109.8 | 114.4 | 41 | 6.4 | 52.2 | 206.88 | 262.62 | 16.6 |
| 32AHSS-2 | 160HSS-2 | 50.8 | 28.58 | 31.55 | 14.27 | 130.1 | 134.9 | 47.8 | 7.2 | 61.9 | 272.16 | 342.96 | 20.2 |
| 40AHSS-2 | 200HSS-2 | 63.5 | 39.68 | 37.85 | 19.85 | 164.9 | 171.8 | 60 | 9.5 | 78.31 | 424.56 | 536.94 | 38.11 |
| 12AHSS-3 | 60HSS-3 | 19.05 | 11.91 | 12.57 | 5.94 | 81.4 | 83.2 | 18 | 3.25 | 26.11 | 57.24 | 68.34 | 5.54 |
| 16AHSS-3 | 80HSS-3 | 25.4 | 15.88 | 15.75 | 7.92 | 101.4 | 102.9 | 24 | 4 | 32.59 | 102.06 | 122.1 | 9.42 |
| 20AHSS-3 | 100HSS-3 | 31.75 | 19.05 | 18.9 | 9.53 | 121.8 | 125.1 | 30 | 4.8 | 39.09 | 159.3 | 188.88 | 12.96 |
| 24AHSS-3 | 120HSS-3 | 38.1 | 22.23 | 25.22 | 11.1 | 151.2 | 155.2 | 35.7 | 5.6 | 48.87 | 228.6 | 266.82 | 19.64 |
| 28AHSS-3 | 140HSS-3 | 44.45 | 25.4 | 25.22 | 12.7 | 162 | 166.6 | 41 | 6.4 | 52.2 | 310.32 | 358.8 | 24.9 |
| 32AHSS-3 | 160HSS-3 | 50.8 | 28.58 | 31.55 | 14.27 | 192 | 192 | 47.8 | 7.2 | 61.9 | 408.24 | 472.38 | 30.1 |
| 40AHSS-3 | 200HSS-3 | 63.5 | 39.68 | 37.85 | 19.85 | 243.2 | 243.2 | 60 | 9.5 | 78.31 | 636.84 | 736.92 | 57.06 |
Sprockets for Sale
At Ever-power, we not only specialize in high-quality stainless steel roller chains but also offer a wide selection of stainless steel sprockets to complement our chain products. Our sprockets are designed with precision to ensure smooth and efficient performance in various industrial applications. Manufactured from premium stainless steel, they provide excellent durability, corrosion resistance, and extended service life, making them ideal for harsh environments.
We offer sprockets in a variety of sizes and configurations to fit your specific needs, whether for heavy-duty machinery or light applications. With our commitment to quality and customer satisfaction, Ever-power ensures that every product meets industry standards for performance and reliability.
Explore our range of stainless steel sprockets today and contact us to place your order. Trust Ever-power for the best in both chains and sprockets to optimize your machinery’s performance!

Stainless Steel Roller Chain Manufacturer
At Ever-power, we take pride in manufacturing high-quality stainless steel roller chains designed for maximum durability and performance. Our products are crafted with precision using top-grade materials, ensuring they deliver reliability and longevity in demanding industrial environments. Beyond stainless steel roller chains, Ever-power offers a diverse range of chains tailored to various industries, providing customized solutions for your specific needs.
Our exceptional customer service ensures you receive expert guidance throughout your purchase process, and we are committed to delivering products on time, every time. With Ever-power, you can trust that your investment will perform at its best, no matter the application.
Explore our wide selection of stainless steel roller chains and get in touch with us today to place your order! Don’t miss out on the best products in the industry. Contact us now and experience the Ever-power difference!

Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port






























