301 Annealed is available in sheet and strip. Coils: Cold drawn 10-35kg coil Bars Ø 0-1.99mm: Cold drawn and polished Bars Ø 2.00-40mm: Cold drawn, ground and polished Bars Length : 2m or 3m. Surface roughness N5-N6
Alloy 440B Stainless Steel is a high carbon chromium steel which is manufactured in rod, bar and coil. (AISI 440B ~ Stainless Steel). For all stock availability of contact Sales.
|Grade||US Commercial||European Specification||Other|
|440B||AISI 440B||Werkstoff 1.4112
|Chemical Composition Limits|
|Other Chemically similar Specifications|
|Werkstoff 1.4112||0.85-0.95||0.03 max||17-19||0.90-1.30||0.07-0.12||Rem|
|X 90 CrMoV 18||0.85-0.95||0.03 max||17-19||0.90-1.30||0.07-0.12||Rem|
|AISI 440B~||0.85-0.95||0.03 max||17-19||0.90-1.30||0.07-0.12||Rem|
This steel is designed to provide stainless properties with excellent hardness. In some respects it behaves similarly to tool steel. Chronifer M 17B resists corrosion from mild atmospheres, fresh water steam, ammonia, many petroleum products and organic materials and several mild acid environments.
Out of roundness/cylindricity :1/2 of dia tolerance
Tolerance in length : +50/-0mm
This grade is used in the hardened and tempered condition for a good corrosion resistance.
For optimum, corrosion resistance, surfaces must be free of scale and foreign particles.
Soft annealing: 750-800ºC
Slow furnace cooling (2-4 hours)
Max obtainable hardness 57-59 HRC
20-35m/min (approx value, depending on the lubrication oil, the cutting tools, the shape of parts)
Standard dimensions from Ø 0.80 to 24.00mm with many intermediate dimensions.
Harsh Steel export Stainless Steel 440b to below countries.
Harsh steel is a major stockist and Exporter of Stainless Steel 440b to many countries of the world such as Singapore, Brisbane, Sydney, Melbourne, Australia, Houston, TX, San Diego, San Francisco, Atlanta, USA, Brentford, United Kingdom, Phoenix, Ireland, New Zealand and Canada, Western Australia , Queensland, New South Wales, South Australia, Victoria, Australian Capital Territory, Tasmania, Northern Territory, Ontario, British Columbia, Yukon Territory, Alberta, Manitoba, Saskatchewan, New foundland, Prince Edward Island, New Brunswick, Nova Scotia, Eastern Cape, Gauteng, Kwazulu-Natal, Western Cape, England, Scotland, Wales, Northern Ireland, Lagos, Abuja Capital Territory, Vadodara, Mumbai, Chennai, New Delhi, Mahape, Gurgaon, Noida, Bangalore, Coimbatore, Cochin, Ash Sharqiyah, Ar Riyad, Makkah, Dhahran, Riyadh, Jiddah, Jeddah, Masqat, Kwazulu-Natal, Gauteng, Western Cape, Free State, Eastern Cape, Alberta, Saskatchewan, British Columbia, Newfoundland, New Brunswick, Manitoba, Ontario, Nova Scotia, Quebec, Calgary, Edmonton, Vancouver, Toronto, Birmingham, Brentford, Manchester, Bristol, Sheffield, Milton Keynes, London, Poplar, Edinburgh, Thames Ditton.