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Carburizing / Carbonitriding

Carburizing and carbonitriding are surface hardening processes that involve the diffusion of carbon or a combination of carbon and nitrogen into the surface of steel. This creates a hardened layer on the work piece being, improving its tribological properties such as wear resistance and tear when in use. The depth of this hardened layer, known as the "case depth" can range from 0.2 to 2.0 mm for most of the heat treatments. These processes are suitable for low-carbon or low alloy steels that need to enhance surface hardness and properties to extend the lifespan of the workpiece.


Production Capability  Service Highlights Job Types
We have several similar furnaces to ensure fast and flexible heat treatments: the standard heating chamber has a useful volume of 600 mm X 600 mm X 1200 mm (max up to 600 Kg): it enables us to deliver within a short notice. We also offer customized services to meet the specific needs of our customers.  - Consistent high-quality work
 - Capable of handling large-scale
 - Customized carburizing heat treatment
 - Automated control system managed by
 - Machinery Parts
 - Automotive Parts
 - Sports Accessories & Parts
 - Agricultural Machinery and Equipment
 - Special Parts

Parts Types: Gears, Bearings, Shafts, Pins, Bushings, Wear Plates, Parts Requiring Abrasion Resistance
                  Steel Grades
S20C, SCM415, SCM420, SPHC, SPCC, SS400, SS410, 5919, 5920
For further queries, you can contact us at:
Contact Tel : 038-080411,086-375-7403
Email :
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LineID : @heattreatment

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Our Company

Tel  : 66(0) 2295-1000-8,66(0) 2295-1901-6
Fax  : 66(0) 2295 1009 , 66(0) 2683 0943 , 66(0) 2683 0944
Addr. : 42, 48 Rama 3 Road, Soi 53, Yannawa, Bangkok 10120
Tel. : 66(0) 38-080-400 , 66(0) 38-080-411
Fax : 66(0) 38-080-409 , 66(0) 38-080-419 , 66(0) 38-080-429

: 155 Moo 14 Sukhumvit Road (Old Route) Bang Pakong Tambon    Bang Pakong District Chachoengsao Province

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