Otai Special Steel supplies alloy steel for more than 20 years. Otai has built a sound name as professional supplier of high quality alloy steel for engineering industry.
Otai Special Steel – a reputation for quality combining quality of product, speed of delivery. Otai Special Steel is the supplier of choice for many companies worldwide. We provide alloy steel with wide range of choice as below:
- AISI 4140 | DIN 42CrMo4/1.7225 | JIS SCM440 | EN19 (more than 10000 tons daily stock of plate available daily for immediate shipment)
- AISI 5140 | DIN 41Cr4/1.7035 | JIS SCr440 (10-100mm steel plate in stock over 500 tons)
- AISI 4340 | DIN 34CrNiMo6/1.6582 | JIS SNCM439 | BS EN24 (Round bar available in stock for fast delivery)
- DIN 34CrNiMo6 | 1.6582 ( Round bar available in stock for fast delivery)
- AISI 1045 | DIN C45 | JIS S45C/S50C | BS EN8 ((Round bar & plate available in stock for fast delivery)
- AISI 8620 | DIN 1.6523 | JIS SNCM220 (Round bar available in stock for fast delivery)
- DIN 30CrNiMo8 | 1.6580 (Round bar available in stock for fast delivery)
- AISI 52100 | DIN 100Cr6 | JIS SUJ2 | BS EN31
- AISI 6150 | DIN 51CrV4/1.8159 | JIS Sup10
- AISI 4130 | DIN 25CrMo4/1.7218 | JIS SCM430
- AISI 4118 | DIN 18CrMo4/1.7243 | JIS SCM420
