DIN ANSI Standard 12A roller chain with A1,A2 attachment


Quick Details

Standard or Nonstandard:
Roller Chain
Tensile Strength:
Place of Origin:
Tianjin, China
Model Number:
product name:
DIN ANSI Standard 12A roller chain with A1,A2 attachment
A3 steel,40Mn,45Mn,316/304 stainless steel
Surface treatment:
Heat Treatment
Machinery Parts
1.524M or 10 ft
Carton and wooden case

Supply Ability

Supply Ability:
10000 Meter/Meters per Month

Packaging & Delivery

Packaging Details
Standard packing or according to customers' requirements
Lead Time
Quantity(Meters) 1 – 5000 >5000
Est. Time(days) 30 To be negotiated

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Detailed ImagesDIN ANSI Standard 12A roller chain with A1,A2 attachment

           12A roller chain with A1 attachment

        12Aroller chain with A2 attachment

Product Description

Product Name DIN ANSI Standard 12A roller chain with A1,A2 attachment
Size A series:   06C/08A/10A/12A/16A/20A/24A/28A/32A     35/40/50/60/80/100/120/140/160
B series: 06B/08B/10B/12B/16B/20B/24B/28B/32B
Pitch 6.35mm-50.8mm
Material A3 steel,40Mn,45Mn ,stainless steel(SS304,SS316)
Length Standard length 1.524M/box or 10 feet/box
Process Heat Treatment,Carburization,Quenching. Parts ,Tempering,Black Oxide/Bluing

A1=One side with attachment and 1 piece hole

A2= One side with attachment and 2 pcs holes

K1= Double side with attachment and 1 piece hole 

K2=Double side with attachment and 2 pcs holes

Roller chain with attachment A1                                                     Roller chain with attachment A2

Roller chain with attachment K1                                                Roller chain with attachment K2Company Information

Tianjin OuNaiDa Transmissions Machinery Co., Itd is a manufacturer specializing in the production, processing and sales company of mechanical transmission parts.We have more than 10 years of production experience ,professional equipment and workers.

We are specialized in manufacturing transmission and conveyor roller chains in China.We also can produce all kinds of non-standard roller chain according to your drawing. 

OND workshop:

1. Heat Treatment.: In heat treatment equipment, used in a variety of auxiliary medium at high temperature, improve the organizational structure of the parts, improve various items performance2. Carburization: Place in heat treatment equipment parts were heated to a certain temperature and heat preservation time, and then pass into the carbon, medium carbon into the workpiece surface, chain in order to improve the hardness and wear resistance.3 Quenching. Parts :after heated to a certain temperature in heat treatment equipment, heat preservation time, and then according to the requirements in different medium cooling, thus improve parts hardness.4 Tempering:After quenching parts at a certain temperature in the heat treatment equipment for heating, cooling and heat preservation time after.Parts after tempering can reduce the quenching hardness, eliminate the quenching stress, improve the toughness.5.Black Oxide/Bluing:Using organic polymer polymerization principle, the use of heat treatment process in the process of tempering heat black film.

FAQQ:What is the strength of your company?A:We have a engineer team,who have well experienced on products and machine designs.We can help you to solve the problem you meet.Q:How about you quality?A:We have our own prcoessional factory and worker,so believe that our products have advange over our competitors.Q:What is you MOQ?A:Minimum order quality is 1 piece.Q:Could you produce customized product according to your drawing or sample?A:Yes.We have abundant experience in the production of non-standard products.Packing&ShippingPackaging:Chain+Plastic Bag+ Carton+Wooden case( If you have other requirements, we can customized according to customer requirements packaging. )Shipping :1.Most of the standard ones are in stock which we can send in 3-10 days after inspection and package.2. Customized products delivery time should be determined according to the number.Payment Terms

We can accept a variety of payment.1) TT, 30% deposit , 70% before shippment.2) L/C at sight. (high bank charge, not suggest , but acceptable )3) 100% Western Union in advance. (specially for air shipment or small amoun)4) Small order by paypal.

Our Main procucts

Please click on the photos below to visit their websites.

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