1.4037
2014-11-14 10:37:21 Origin： Remark：0 Click：
1.4037, a high carbon 13% Chromium Base Martensitic Steel, 1.4037 Round bar, Flat bar Heat treat, 100% Ultrasonic flaw detection test, Cold machined.
MATERIAL DATA SHEET - Grade DIN 1.4037
INVENTORY on hand - Flat bar - 15 X 40mm. Round bar diam. 60mm
MATERIAL CATEGORY - Common alloy steel - Martensitic type
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD 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 annealed condition.
Final heat treatment - + QT
The alloy is usually produced by AOD / VOD 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 annealed condition.
Final heat treatment - + QT
MATERIAL SPECIFICATIONS - DIN 17445,17440, DIN EN 10088-1, 10297,10272,10312
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.58 ~ 0.70
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％)≤: 0.040
Sulfur, S (％)≤: 0.015
Chromium, Cr (％): 12.5 ~ 14.5
Nickel, Ni (％): -
Molybdenum, Mo (％): -
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％)≤: 0.040
Sulfur, S (％)≤: 0.015
Chromium, Cr (％): 12.5 ~ 14.5
Nickel, Ni (％): -
Molybdenum, Mo (％): -
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Condition: annealed
Thickness/mm: -
Thickness/mm: -
Tensile strength, σb/MPa: 840 max.
Yield strength, σ0.2≥/MPa: -
Elongation, δ5≥(％): -
Yield strength, σ0.2≥/MPa: -
Elongation, δ5≥(％): -
Reduction of area, ψ≥(％): -
Impact strength, Akv≥/J: -
Hardness HBS30: 265
Impact strength, Akv≥/J: -
Hardness HBS30: 265
MECHANICAL PROPERTIES ABOVE ROOM TEMPERATURE
Hot forming temp/℃: 1100 ~ 800
Heat treatment temperature and cooling methods|annealing: 730 ~ 800 air/furnace cooling
Heat treatment temperature and cooling methods|quenching: 980~1030 air or oil cooking
Heat treatment temperature and cooling methods|tempering: 100~300
Condition: -
PRODUCT PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 800mm
Square bar / Flat bar: 3mm to 800mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 - 200mm X W10 - 1500mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 6mm X W6 - 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
TYPICAL APPLICATIONS
TYPICAL APPLICATIONS
Medical equipment, Chemical equipments.
Mechanical parts used in the condition of corrosion resistance.
Bolt and nut, Pressure vessel.
Mechanical parts used in the condition of corrosion resistance.
Bolt and nut, Pressure vessel.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
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