
| DIN/ISO Chain. NO. | ANSIChain.NO. | Pitch | RollerDiameter | WidthBetweenInner plates | PinDiameter | Pin Length | InnerPlatedepth | PlateThickNess | TransversePitch | TensileStrength | WeightPerMeter | |
| P | dlmax | blmin | d2max | Lmax | Lcmax | h2max | Tmax | Pt | Qmin | q. | ||
| mm | mm | mm | mm | mm | mm | mm | mm | mm | kN | Kg/m | ||
| SS12AH-3 | SS60H-3 | 19.050 | 11.91 | 12.57 | 5.94 | 81.4 | 83.2 | 18.00 | 3.2 | 26.11 | 66.78 | 5.54 |
| SS16AH-3 | SS80H-3 | 25.400 | 15.88 | 15.75 | 7.92 | 101.4 | 102.9 | 24.00 | 4.0 | 32.59 | 119.07 | 9.42 |
| SS20AH-3 | SS100H-3 | 31.750 | 19.05 | 18.90 | 9.53 | 121.8 | 125.1 | 30.00 | 4.8 | 39.09 | 185.85 | 12.96 |
| SS24AH-3 | SS120H-3 | 38.10 | 22.23 | 25.22 | 11.10 | 151.2 | 155.2 | 35.70 | 5.6 | 48.87 | 266.70 | 19.64 |
| SS28AH-3 | SS140H-3 | 44.450 | 25.40 | 25.22 | 12.70 | 162.0 | 166.6 | 41.00 | 6.4 | 52.20 | 362.04 | 24.90 |
| SS32AH-3 | SS160H-3 | 50.800 | 28.58 | 31.55 | 14.27 | 192.0 | 196.8 | 47.80 | 7.2 | 61.90 | 476.28 | 30.10 |
| SS40AH-3 | SS200H-3 | 63.500 | 39.68 | 37.85 | 19.85 | 243.2 | 250.1 | 60.00 | 9.5 | 78.31 | 742.98 | 57.06 |
SS32AH-3/SS160H-3 Heavy Duty Series Stainless Steel Roller Chains are high-quality chains designed for heavy-duty applications. These chains are made of premium grade stainless steel, which provides excellent corrosion resistance and durability, making them suitable for use in harsh environments. The SS32AH-3/SS160H-3 chains feature solid rollers that reduce friction and wear, ensuring smooth operation and long service life.
These chains are widely used in various industries, including automotive, agriculture, food processing, and mining. They are ideal for applications that require high strength, corrosion resistance, and resistance to harsh environments.
SS32AH-3/SS160H-3 chains play an important role in mechanical power transmission systems. They are responsible for transmitting power from the motor to the driven equipment. Their high-quality construction ensures reliable and efficient operation, minimizing downtime and maintenance costs.
The SS32AH-3/SS160H-3 Heavy Duty Series Stainless Steel Roller Chains are made up of several key components that contribute to their robust structure and reliable performance.
Here are the main elements that make up the structure and composition of these roller chains:
These components work together to create a robust and reliable roller chain structure, capable of withstanding heavy loads and operating in demanding environments.

Our SS32AH-3/SS160H-3 Heavy Duty Series Stainless Steel Roller Chains are made with advanced materials that perform exceptionally well in acidic and alkaline environments that come into direct contact with food. The chains will be exposed to water and will be subjected to extreme temperatures ranging from -40 to +400 degrees Celsius, requiring high corrosion resistance.
All of the components are made of austenitic rust-resistant steel, which is highly resistant to rust and corrosion. Moreover, all components undergo precision surface finishing to eliminate stress risks.
The tensile strength of our stainless steel chains is around 65% of that of standard carbon steel chains. This makes them highly durable and suitable for use in harsh environments.

The SS32AH-3/SS160H-3 Heavy Duty Series Stainless Steel Roller Chains are designed to transmit power and withstand heavy loads in mechanical drives. The working principle of these chains is based on the principle of link plate engagement between the roller chain and sprocket teeth.
The chain links engage with the teeth of the sprocket to form a positive drive system. This engagement ensures that the power is transferred from the driver sprocket to the driven sprocket without slipping. The rollers in the chain also reduce friction between the chain and the sprocket, resulting in smooth and efficient power transmission.
In addition to power transmission, the SS32AH-3/SS160H-3 Heavy Duty Series Stainless Steel Roller Chains also have excellent load-bearing capabilities. The chain's design allows it to distribute the load evenly across the chain, reducing stress on individual links. This ensures that the chain can withstand heavy loads without breaking or stretching.
Overall, the SS32AH-3/SS160H-3 Heavy Duty Series Stainless Steel Roller Chains provide reliable and efficient power transmission and load-bearing capabilities in mechanical drives.
Proper maintenance and care of heavy duty stainless steel roller chains, such as the SS32AH-3/SS160H-3, is crucial to ensure their longevity and optimal performance. Here are some recommended steps for cleaning, lubricating, and regularly inspecting these chains:
Here is an image of the SS32AH-3/SS160H-3 Heavy Duty Series Stainless Steel Roller Chain for reference:

Our SS32AH-3/SS160H-3 Heavy Duty Series Stainless Steel Roller Chains offer exceptional strength. While typical stainless steel has a strength similar to carbon steel, our stainless steel chains boast a strength of 60-70% that of carbon steel. Made from high-quality materials like 304 and 316L (resistant to strong acid and corrosion) and 310S (resistant to ultra-high temperatures), our chains have small clearances and high precision fittings for exceptional performance.
One of our biggest advantages is our high-quality chain plates. During the heat treatment process, pressure is controlled to eliminate internal stress and ensure size accuracy and mechanical performance. Our chains are also surface-treated with high pressure to increase material durability. The uniform thickness of our chain plates and the bright bands formed by double punching ensure close contact between small pipes and pins for high precision fittings. All holes are located in the center of the chain plate with no deviation, and the flatness of the plate is extremely high.


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