Professional Peeled or Black AISI SAE 1045 Steel Price
China Professional Peeled or Black AISI SAE 1045 Steel Price, Find details about China Die Steel, Mould Rod from Professional Peeled or Black AISI SAE 1045 Steel Price
Basic Info.
Special Use
High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Application
Die Steel Bar
Trademark
Bozhong
Specification
R: dia60-610mm; F20-300X100-610mm
Origin
China
Special Use
High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Application
Die Steel Bar
Trademark
Bozhong
Specification
R: dia60-610mm; F20-300X100-610mm
Origin
China
Product Desciption
General Information:
Stainless martensitic steel with a high hardenability, good polishing properties, excellent resistance to corrosion and hot oxidation.
Application:
Used for plastic moulds, particularly for acid aggressive plastics (e.g. acetate and PVC), or plastics containing abrasive fillers. Suited for the manufacture of glass, such as moulds of optical products.
Comparable Standards:
Chemical Analysis (%):
Heat treatment
Annealing:
-Heat to 750~800°C, with hold at minimum rate for 3 hours.
-Furnace cooling.
Stress relieving:
To be carried out after machining and before the final heat treatment.
Heating to 600~650°C for 2 hours.
Hardening:
Preheating to 600~700°C;
- Austenitizing at 990~1040°C
- Oil or thermal bath cooling at 500~550°C, then oil cooling according to the steel shape and size.
Quenched hardness: HRC 52~56
Tempering:
To be carried out after hardening according to the required hardness; at 170-270 °C in order to match hardness and resistance to corrosion; permanence for at least 2 hours;
Tempering must be repeated at least twice at a temperature 30 °C lower than the previous. Cooling in air.
Stainless martensitic steel with a high hardenability, good polishing properties, excellent resistance to corrosion and hot oxidation.
Application:
Used for plastic moulds, particularly for acid aggressive plastics (e.g. acetate and PVC), or plastics containing abrasive fillers. Suited for the manufacture of glass, such as moulds of optical products.
Comparable Standards:
| AISI/SAE | DIN | W.Nr. | AFNOR | JIS | BS | SIAU | GB,YB |
| - | 40Cr13 | 1.2083 | - | SUS420J2 | - | - | 4Cr13 |
Chemical Analysis (%):
| C | Mn | Si | Cr | Ni | Mo | P | S |
| 0.36-0.42 | ≤1.00 | ≤1.00 | 12.5-14.5 | - | - | ≤0.03 | ≤0.03 |
Heat treatment
Annealing:
-Heat to 750~800°C, with hold at minimum rate for 3 hours.
-Furnace cooling.
Stress relieving:
To be carried out after machining and before the final heat treatment.
Heating to 600~650°C for 2 hours.
Hardening:
Preheating to 600~700°C;
- Austenitizing at 990~1040°C
- Oil or thermal bath cooling at 500~550°C, then oil cooling according to the steel shape and size.
Quenched hardness: HRC 52~56
Tempering:
To be carried out after hardening according to the required hardness; at 170-270 °C in order to match hardness and resistance to corrosion; permanence for at least 2 hours;
Tempering must be repeated at least twice at a temperature 30 °C lower than the previous. Cooling in air.
You Might Also Like
6pk783 Fan Belt Vg1500090066 Sinotruk Engine
4lz-6.0p Combine Harvesting Machine
Motorcycle Rectifier for Harley Dyna 74631-08 498263 49-8278......
Dahan Used Qtz63 ( 5613 ) Tower Crane for Rental
Flange Type Vortex Flowmeter for Measuring Water
4D Zero Gravity Full Body Electronic Massage Chair One Butto......
Various Colour and Shape Fun Board, Long Short Surfboard 10 ......
North Benz High Quality Beiben 380HP/420HP 6*4 6*6 Tractor T......
The Blanched Peanut 25/29, 29/33, 35/39
China Solar Cell Ibeacon Manufacture with Rechargeable Batte......