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CHRONIFER M-15 X, Band

Brief description

Klein designation: CHRONIFER M-15 X, Band
Class of steels: 1.4057 / AISI – Martensitic stainless steel
Material number: 1.4057
Standard UNS: S43100
RoHS 2 – 2011/65/EU:
Machinability:
Hardening capability:
Forming: Warm: forging: 950 – 1’180°C, slow heating up to 850°C, then faster, slow furnace cooling after forging. This steel tends to inter-granular precipitation of carbides leading to inter-crystalline corrosion. Therefore, a solution anneal after warm forming is recommended.
Cold: Feasible after anneal at 750 – 825°C, slow cooling, Rm ≤ 760 MPa
Cold working hardening:
Polishing ability: Well adapted to mirror polish, optimal tempered < 200°C
Magnetism:
Corrosion resistance: Optimal: Clean, polished, passivized surface in the quenched-tempered condition. Conditions to avoid: annealed and “annealed + cold deformed”. These conditions should be avoided due to the increased inter-granular corrosion risk. They must be avoided for any permanent uses.
Uses: This steel is well adapted for medical, surgical and dental instruments. It is well indicated for the production of parts for many industries, such as i.e. automotive, chemical, oil and petrochemical, paper, agricultural, food, aerospace, instrumentation and precision mechanical engineering, natural energy extractions and conversions.
ØSKUDescriptionExecution-ToleranceStockOrderedInventory
2.464455248024641

Chronifer M 15 X
no 1.4057, X17CrNi16 2, Aisi 431
prem. grade, hardenable stainless steel
a powder metallurgy product
as per ASTM F-899, NF S94-090
annealed, cold rolled, Rm 700-800MPa
strips in coils, coil ID 550-600mm
2.464 +/-0.076 mm x 105 +/-2mm

flat coilsrolledspec.

112 kg

0
Product total
Options total
Grand total
201 211 - 112.0002-464flat-coilsrolledspec-en
1.36045526801360

Chronifer M 15 X
no. 1.4057, X17CrNi16 2, AISI 431
prem. grade, hardenable stainless steel
a powder metallurgy product
as per ASTM F-899, NF S94-090
cold rolled strips tensile strength 950-1150MPa
in straight length of 2m (0/+5 mm)
1.36 mm (+/-0.014) x 45 mm (0/+30)

in sheetrolledspec.

0 kg

0
Product total
Options total
Grand total
1-360in-sheetrolledspec-en
1.36045524801360

Chronifer M 15 X
no 1.4057, X17CrNi16 2, AISI 431
prem. grade, hardenable stainless steel
a powder metallurgy product
as per ASTM F-899, NF S94-090
cold rolled strips, straightened and re-rolled
tensile strength 950-1150MPa (HV 250-360)
in coils of 300mm ID
1.36 +/-0.014 mm x 45 +30/0 mm

flat coilsrolledspec.

0 kg

0
Product total
Options total
Grand total
1-360flat-coilsrolledspec-en
1.20045524801200

Chronifer M 15 X
no 1.4057, X17CrNi16 2, AISI 431
VIM/VAR Grade, hardenable stainless steel
a powder metallurgy product
as per ASTM F-899, NF S94-090
cold rolled, strips in coils of 150-450 kg
coil ID 405 mm, OD 730 mm
1.20 +/-0.076 mm x 215.9 +/-0.127mm

flat coilsrolledspec.

721 kg

0
Product total
Options total
Grand total
280 115 - 415.300|030 914 - 305.6001-200flat-coilsrolledspec-en
1.3604552481361

Chronifer M 15 X
no 1.4057, X17CrNi16 2, AISI 431
prem. grade, hardenable stainless steel
a powder metallurgy product
as per ASTM F-899, NF S94-090
cold rolled strips, straightened and re-rolled
tensile strength 950-1150MPa (HV 250-360)
in coils of 300mm ID
1.36 +/-0.014 mm x 45 +30/0 mm

flat coilsrolledspec.

13 kg

0
Product total
Options total
Grand total
030 914 - 12.5001-360flat-coilsrolledspec-en
0.8004552480801

Chronifer M 15 X
no 1.4057, X17CrNi16 2, AISI 431
VIM/VAR Grade, hardenable stainless steel
a powder metallurgy product
as per ASTM F-899, NF S94-090
cold rolled, in coils
0.80 x 45 mm

flat coilsrolledspec.

9 kg

0
Product total
Options total
Grand total
030 914 - 9.0600-800flat-coilsrolledspec-en
0.50045524800500

Chronifer M 15 X
no 1.4057, X17CrNi16 2, AISI 431
as per ASTM F-899, NF S94-090 (chem.)
VIM/VAR Grade, hardenable stainless steel
a powder metallurgy product
cold rolled, strips, tensile strength >707 MPa
in coils, ID 406 mm,
0.50 mm +/-0.012 x 100 mm +/-0.50

flat coilsrolledspec.

75 kg

0
Product total
Options total
Grand total
201 211 - 75.2400-500flat-coilsrolledspec-en
0.30045524800300

Chronifer M 15 X
no 1.4057, X17CrNi16 2, AISI 431
as per ASTM F-899, NF S94-090 (chem.)
VIM/VAR Grade, hardenable stainless steel
a powder metallurgy product
cold rolled, strips,
tensile strength Rm 900-1150MPa
in coils, ID 406 mm,
0.30 mm +/-0.012 x 100 mm +/-0.50

flat coilsrolledspec.

55 kg

0
Product total
Options total
Grand total
201 211 - 54.6000-300flat-coilsrolledspec-en
1.200455248012001

Chronifer M 15 X
no. 1.4057, X17CrNi16 2, AISI 431
VIM/VAR Grade, hardenable stainless steel
a powder metallurgy product
as per ASTM F-899, NF S94-090
cold rolled, strips in coils
coil ID 405 mm, OD 730 mm
1.20 +/-0.076 mm x 185 +/-0.127 mm

flat coilsrolledspec.

118 kg

0
Product total
Options total
Grand total
030 914 - 117.6001-200flat-coilsrolledspec-en
2.46445524802464

Brief description

Klein designation: CHRONIFER M-15 X, Band
Class of steels: 1.4057 / AISI – Martensitic stainless steel
Material number: 1.4057
Standard UNS: S43100
RoHS 2 – 2011/65/EU:
Machinability:
Hardening capability:
Forming: Warm: forging: 950 – 1’180°C, slow heating up to 850°C, then faster, slow furnace cooling after forging. This steel tends to inter-granular precipitation of carbides leading to inter-crystalline corrosion. Therefore, a solution anneal after warm forming is recommended.
Cold: Feasible after anneal at 750 – 825°C, slow cooling, Rm ≤ 760 MPa
Cold working hardening:
Polishing ability: Well adapted to mirror polish, optimal tempered < 200°C
Magnetism:
Corrosion resistance: Optimal: Clean, polished, passivized surface in the quenched-tempered condition. Conditions to avoid: annealed and “annealed + cold deformed”. These conditions should be avoided due to the increased inter-granular corrosion risk. They must be avoided for any permanent uses.
Uses: This steel is well adapted for medical, surgical and dental instruments. It is well indicated for the production of parts for many industries, such as i.e. automotive, chemical, oil and petrochemical, paper, agricultural, food, aerospace, instrumentation and precision mechanical engineering, natural energy extractions and conversions.
flat coilsrolledspec.

497 kg

0
Product total
Options total
Grand total
190 815 - 497.0002-464flat-coilsrolledspec-en
Werkstoff-Nr. 1.4057
DIN X17CrNi16-2 (früher X20CrNi17-2)
AFNOR X17CrNi16-2 (früher Z15 CNi 16.02)
AISI 431
ISO X17CrNi16-2
Euronorm EN 10088-3 X17CrNi16-2 (früherX21CrNi17)
Andere UNS S43100, JIS SUS 431, ASTM F899,
C % 0.12 – 0.20
Si % max. 1.00
Mn % max. 1.00
P % max. 0.04
S % max. 0.03
Cr % 15.00 – 17.00
Mo %
Ni % 1.50 – 2.50
Cu %
Pb %
Zn %
Sn %
Fe % Rest
O %
N %
H %
Ti %    
Schnittgeschwindigkeit
Standardabmessung an Lager
The CHRONIFER® M-15 steel has a high Cr and low S contents. It is ESR remelted. The low C and S contents, as well as the Ni addition enhance its good corrosion resistance. It has the second best corrosion resistance of all martensitic stainless steels after the powder metallurgy made CHRONIFER® M-15X steel. However, as for all martensitic stainless steels, it exhibits its best values in the quenched, tempered, polished and passivized condition. In this condition, it exhibits a good resistance to water and water steam (autoclave sterilization). Its high mechanical properties indicate it for numerous applications in various industries.