AISI O1 UNS T31501 Mould Steel Round Bar 4mm to 800mm 1.2510 SKS3 Cold Work Tool Steel
AISI 01 UNS T31501 Mould Steel 100 MnCrW 4 W-Nr 1.2510 JIS SKS3 Stainless Steel Round Bar
Describe
This type of steel is one of the cold-worked oil-hardening tool steels. It is relatively inexpensive and contains small amounts of manganese, tungsten and chromium. Distortion and cracking are minimized by oil quench hardening.
Size Range
| Round bar / Wire rod (Diameter) | 4.0mm to 800mm |
| Square bar / Flat bar | 4.0mm to 1000mm |
| Forging piece |
Stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM. |
| Heavy/middle plate via hot rolled | T6 - 100mm X W10 - 1500mm X L1000-13000mm |
|
T0.5 - 5mm X W6 - 1000mm X L1000 - 2500mm |
|
T0.1 - 3.5mm X W5 - 180mm X L (or in coil form) |
| Length | Fixed length or random length or based on the customer's special requirement. |
Chemical Composition and standard
| Grade |
AISI 01 / UNS T31501 |
100 MnCrW 4 W-Nr 1.2510 |
JIS SKS3 | ISO 95MnWCr5 |
| standard | -- |
DIN ISO 4957 |
-- | -- |
| Chemical Composition (weight%) |
C(％): 0.85~1.00 Si(％): 0.10~0.50 Mn(％): 1.00~1.20 S(％)≤: 0030 Ni(％): -- V(％): ≤ 0.3 W(％): 0.40~0.60 |
C(％): 0.9~1.05 Si(％): 0.15~0.35 Mn(％): 1.0~1.2 S(％)≤: 0.035 Ni(％): -- V(％): 0.05~0.15 W(％): 0.5~0.7 |
C(％): 0.90~1.00 Si(％): ≤ 0.35 Mn(％): 0.9~1.2 S(％)≤: 0.03 Ni(％): -- W(％): 1.0~1.0 |
C(％): 0.9~1.0 Si(％): 0.10~0.40 Mn(％): 1.05~1.35 S(％)≤: 0.03 Ni(％):-- Mo(％): -- V(％): 0.05~0.20 W(％): 0.4~0.7 |
Mechanical Properties
105WCr6 / W-Nr 1.2419 mould Steel Mechanical Properties
| Tensile strength,Rm/MPa: | -- |
| Yield strength,Rp/MPa: | -- |
| Elongation/%: | -- |
| Reduction of area, ψ/%: | -- |
| Impact, KV /J: | -- |
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