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1.4029 DIN X29CrS13 Stainless Steel UNS S42020 S42000 ASTM 420F 420 Wire Rod
Product Information
X29CrS13 is a stainless steel material, also known as 1.4029 stainless steel. It is one of martensite stainless steels, containing about 0.3% carbon and 13% chromium. In addition, it also contains about 1% sulfur, which is one of the added elements to improve the cutting performance of the material.
X29CrS13 can be processed through various methods, including forging, quenching, tempering, and cooling. It should be noted that appropriate preheating and cooling measures should be taken during processing to avoid cracks and deformation
Size Range
Round bar / Wire rod (Diameter):5.0 mm to 1000 mm
Square bar / Flat bar: 5.0 mm to 800 mm
Forging piece: Stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Heavy/middle plate via hot rolled: T2.0 - 800 mm X W10 - 1000 mm X L800-1000 mm
Sheet steel via cold rolled: T1.0 - 10 mm X W8 - 1000 mm X L100 - 1000 mm
Steel strip via cold rolled: T5.0 - 10 mm X W10 - 1000 mm X L (or in coil form)
Length: Fixed length or random length or based on the customer's special requirement.
Chemical Composition and standard
| X29CrS13 / 1.4029 | UNS S42020 / ASTM 420F | ASTM 420 / UNS 42000 |
| EN 10088-3-2005 | ASTM A 959-2004 | ASTM A 959-2004 |
|
C(％): 0.25~0.32 Mo(%): ≤0.60
| C(％): 0.30~0.40 Mo(%): ≤0.50 | C(％): ≥0.15 S(％)≥: 0.03 Mo(%): - |
Mechanical Properties
+QT
Tensile strength,Rm: 850~1000 MPa
Yield strength,Rp: ≥650 MPa
Elongation, A: ≥30 %
Reduction of area, ψ: ≥9 %
+A
Tensile strength,Rm: ≤800 MPa
Yield strength,Rp: -
Elongation, A: -
Reduction of area, ψ: -
Hardness/HB: ≤245
Applications
X29CrS13 has good corrosion resistance and wear resistance, and can obtain high strength and hardness under proper heat treatment conditions. It is commonly used in the manufacture of parts requiring high hardness and wear resistance, such as knives, cutting implements, bearings and valves.
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