W-Nr 1.4312 Structural Steel Flat Bar SCS 12 Mould Steel
Product Information
Structural Steel 1.4312 is commonly used corrosion-resistant cast steel.
Size Range
Round bar / Wire rod (Diameter): 10.0 mm to 1000 mm | |
Square bar / Flat bar: 3.0 mm to 1000 mm | |
Forging piece: Stepped shafts with flanks/discs /tubes /slugs /donuts /cubes /other different shapes based on OEM. | |
Heavy/middle plate via hot rolled: T5 - 200 mm X W5 - 1000 mm X L1000-10000 mm | |
Sheet steel via cold rolled: T0.5 - 10.0 mm X W5 - 1000 mm X L1000 - 10000 mm | |
Steel strip via cold rolled: T0.3 - 10.0 mm X W5 - 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
W-Nr 1.4312 | CF20/UNS J92602 | SCS 12 |
-- | ASTM A743/A743M-21 | JIS G 5121-2003 |
C(%): ≤0.12 | C(%): ≤0.2 Si(%): ≤1.50 Mn(%): ≤2.0 P(%)≤: 0.040 S(%)≤: 0.040 Cr(%): 18.0~21.0 Ni(%): 8.0~11.0 Mo(%): -- | C(%): ≤0.2 |
Mechanical Properties
1.4312 Structural Steel Flat Bar Mechanical Properties
Tensile strength, Rm/MPa: 650~880 | |
Yield strength, Rp/MPa: 350~550 | |
Elongation, A/%: 8~25 | |
Reduction of area, ψ/%: -- | |
Impact, AKV /J: -- | |
Annealed hardness HBW: -- |
Application
Plastic molds, High-gloss plastic molds, Press plates, Drop hammer mold bases and sliders, Forging molds and various plastic product molds.
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