Aquamet 22
2017-06-14 10:11:08 Origin： Remark：0 Click：
Stocklist Aquamet 22 Specification, Shaft Aquamet 22, Inventory Aquamet 22 Steelmaking, ESR melted, Hot forging, Hot rolling, Heat treatment
TECHNICAL DATA SHEET - Grade Aquamet 22
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
SPECIAL MELTING PROCESS - EAF + AOD + ESR
HS Code For Customs - 72221100 / 72221900 / 72222000
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): ≤ 0.06
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): 4.00 ~ 6.00
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 20.5 ~ 23.5
Carbon, C (％): ≤ 0.06
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): 4.00 ~ 6.00
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 20.5 ~ 23.5
Nickel, Ni (％): 11.5 ~ 13.5
Molybdenum, Mo (％): 1.50 ~ 3.00
Niobium, Nb (%): 0.10 ~ 0.30
Molybdenum, Mo (％): 1.50 ~ 3.00
Niobium, Nb (%): 0.10 ~ 0.30
Titanium, Ti (%): -
Nitrogen, N (％): 0.20 ~ 0.40
Nitrogen, N (％): 0.20 ~ 0.40
Vanadium, V (%): 0.10 ~ 0.30
Ferrum, Fe (%): Remainder
SHORT BRIEF
AQUAMET 22 is a high-alloy austenitic stainless steel that provides superior corrosion resistance along with excellent toughness and high strength.
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, σb/≥ MPa: 690
Yield strength, σ0.2/≥ MPa: 380
Elonghation, δ ≥(％): 30.0
Reduction of area, ф ≥ (％): 45.0
Hardness | HB: HBW215 Min.
TYPICAL APPLICATIONS
The alloy is usually produced by AOD / EAF followed by electroslag refining (ESR) / VAR if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied bright surface in the solution annealed condition.
Final heat treatment - solution treated
FORMS AND DIMENSIONS
Round bar (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 10mm to 500mm
Forging piece & Shaft: Different shapes based on OEM.
Yield strength, σ0.2/≥ MPa: 380
Elonghation, δ ≥(％): 30.0
Reduction of area, ф ≥ (％): 45.0
Hardness | HB: HBW215 Min.
TYPICAL APPLICATIONS
The alloy is usually produced by AOD / EAF followed by electroslag refining (ESR) / VAR if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied bright surface in the solution annealed condition.
Final heat treatment - solution treated
FORMS AND DIMENSIONS
Round bar (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 10mm to 500mm
Forging piece & Shaft: Different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our qualified production engineers. E-mail: sales@ccsteels.com
If you meet further on any technical enquiry, pleased to EMAIL our qualified production engineers. E-mail: sales@ccsteels.com
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