XM-7
2014-09-22 18:36:51 Origin： Remark：0 Click：
Description XM-7, an Austenitic Chromium-Nickel-Copper base stainless steel in form of round bar, flat bar, plate, and forgings XM-7 fabricated from Steelmaking, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined.
STAINLESS STEEL DATASHEET - Grade AISI XM-7
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: 18Cr - 9Ni - 3Cu austenitic stainless
CHEMICAL COMPOSITION (mass weight %)
C (％): ≤ 0.030
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 17.0 ~ 19.0
Ni (％): 8.00 ~ 11.0
Mo (％): -
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: 18Cr - 9Ni - 3Cu austenitic stainless
CHEMICAL COMPOSITION (mass weight %)
C (％): ≤ 0.030
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 17.0 ~ 19.0
Ni (％): 8.00 ~ 11.0
Mo (％): -
Cu (%): 3.00 ~ 4.00
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition: solution treatment
Thickness/mm: 160max.
Tensile strength, σb/MPa: 550
Yield strength, σ0.2≥/MPa: 245
Elongation, δ5≥(％): 35.0
Reduction of area, ψ≥(％): -
Impact strength, Akv≥/J: -
Hardness HBS: 217
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VD / VIM 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 black/bright in the softened condition.
Final heat treatment - solution treatment + A
TYPICAL APPLICATIONS
Chemical equipment and parts.
Mechanical parts used in the condition of corrosion resistance.
Bolts and nuts, Pressure vessel.
SHAPES AND DIMENSIONS
Round bar (Diameter): 5.5 ~ 550mm
Square bar / Flat bar: 3 ~ 350mm
Wire rod (Diameter): 0.10 ~ 16mm
Steel strip & rolled plate: T0.1 - 150mm X W5 - 1500mm X Random length (or in coil form).
Forging piece: Different shapes based on OEM.
Other sizes can be supplied to meet specific requirements.
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition: solution treatment
Thickness/mm: 160max.
Tensile strength, σb/MPa: 550
Yield strength, σ0.2≥/MPa: 245
Elongation, δ5≥(％): 35.0
Reduction of area, ψ≥(％): -
Impact strength, Akv≥/J: -
Hardness HBS: 217
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VD / VIM 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 black/bright in the softened condition.
Final heat treatment - solution treatment + A
TYPICAL APPLICATIONS
Chemical equipment and parts.
Mechanical parts used in the condition of corrosion resistance.
Bolts and nuts, Pressure vessel.
SHAPES AND DIMENSIONS
Round bar (Diameter): 5.5 ~ 550mm
Square bar / Flat bar: 3 ~ 350mm
Wire rod (Diameter): 0.10 ~ 16mm
Steel strip & rolled plate: T0.1 - 150mm X W5 - 1500mm X Random length (or in coil form).
Forging piece: Different shapes based on OEM.
Other sizes can be supplied to meet specific requirements.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our qualified production engineers.
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our qualified production engineers.
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