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1.2083 Steel | X42Cr13

DIN 1.2083 is typical Stainless Chrome Plastic Mold Steel. which is characterised by good polishability, good hardenability giving high hardness, with fair corrosion resistance German die steel 1.2083 is a chromium content up to 13% of the plastic die steel. 1.2083 mold steel has good polishing and excellent wear resistance, is often used to prevent acid plastic mold.

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Introduction

1.2083 Steel | X42Cr13 | SUS420J2 | X40Cr14 | 2314 | 17029 | 420S37 | X12 | 420 Modified Plastic Mold Steel
DIN 1.2083 is typical Stainless Chrome Plastic Mold Steel. German die steel 1.2083 is a chromium content up to 13% of the plastic die steel. 1.2083 mold steel has good polishing and excellent wear resistance, is often used to prevent acid plastic mold. Special Steel China Supplier and factory 1.2083 steels in round bar, plate, flat bar, square, block and others any shape.

DIN 1.2083 steel is chromium alloyed stainless plastic mold steel. It is equivalent to AISI 420 steel. The steel 1.2083 is a major steels for hot pressing in circulation.

1.2083 stainless steel is generally supplied annealed condition with a hardness < 230HB. It can also be delivered ESR and quenched and tempered to 320 HB.

Main characteristics of DIN 1.2083 are :

– a good atmospheric corrosion resistance,

– an excellent polishability,

– a good machinability in annealed condition,

– a high hardenability

– a good wear resistance

Technical Data

Chemical Composition of 1.2083 Stainless Steel Material- Plastic Mold Steel

ASTM A681	C	Si	Mn	P	S	Cr
420 Modified	≤1.00	≤1.00	0.20～0.40	0.030 Max	0.030 Max	12.5～13.5
DIN 17350	C	Si	Mn	P	S	Cr
1.2083/ X42Cr13	≤1.00	≤1.00	0.20～0.40	0.030 Max	0.030 Max	12.5～13.5
GB/T 9943	C	Si	Mn	P	S	Cr
4Cr13	0.35～0.45	≤0.60	≤0.80	0.030 Max	0.030 Max	12.0～14.0
JIS G4403	C	Si	Mn	P	S	Cr
SUS420J2	0.26～0.40	≤1.00	≤1.00	0.030 Max	0.030 Max	12.0～14.0

1.2083 Material Equivalent and Related Speciations

USA	German	Japan	China	ISO
ASTM A681	DIN 17350	JIS G4403	GB/T 9943	ISO 4957
420 Modified	1.2083/X42Cr13	SUS420J2	4Cr13	X42Cr13

DIN W-N r 1.2083 Material Mechanical Properties

Hardening after tempering value/MPa | 400 ℃.: 1910

Hardening after tempering value/MPa | 500 ℃ : 1860

Hardening after tempering value/MPa | 600 ℃ : 1130

Hardening after tempering value/MPa | 650 ℃ : 930

Forged of 1.2083

Pre-Heating to 600℃，Then heat to forged temperature. Soak at 800-1100°C, ensure heat thorough. Then start forged, the forged temperature no low than 650℃. After forging, cool slowly.

Heat Treatment of DIN 1.2083 Plastic Steel

1.2083 Annealing

Slowly heat to 750-800℃，then slowly Cools to 538℃(1000℉) in heat treatment furnace. Then cool in air. After annealing hardness HBS: 225 Max

Din W-Nr 1.2083 Hardening

1.2083 steel having very high hardenability and should be hardened by cooling in still air. The use of a salt bath or controlled atmosphere furnace is desirable to minimize decarburization, and if not available, pack hardening in spent pitch coke is suggested.

Quenching of Stainless Plastic mold 1.2083 material

Quenching temperature / ℃ : 1020~1050

Quenching medium: Oil cooling

Hardness: 50 HRc

Tempering Of 1.2083

Tempering temperature / ℃ : 200-300

After tempering hardness HRC or higher: 28-34 HRc

Application of Din X42Cr13 W-Nr 1.2083

1.2083 is suitable for electric erosion operation, suitable for acid good polishing mold plastics and requirements. Mainly used in the production of PVC mold, wearability and filling the mold, including the hot hard type of plastic mold, long-life mold, such as: disposable tableware mold, optical components production, such as camera, and the sunglasses, medical containers and etc.

Quality Assured of X42Cr13/1.2083

Quality assured by ISO 9001:2008 quality management system. Our all 2083 steel all had by SEP 1921-84 ultrasonic inspection (UT Test). Quality Grade: E/e, D/d, C/c.

If you have any 1.2083 steel inquiry and question for Price, Application, hot treatment, Please don’t hesitate to contact us.

Factory profile

Adhering to the tenet of "integrity first, quality for survival", the company has established a complete marketing channel of "based in North China, radiating the whole country, and facing the world", and has not only established a solid strategic partnership with many domestic and foreign enterprises.We have been committed to product development, production and sales, after more than ten years of efforts, our products have been widely used in various fields.

Packing method: Packing according to customer's requirement.

The company has more than 110,000 square meters of production and processing base, fully introduced the international advanced modern automatic production and processing equipment, and took the lead in passing the ISO9001, TS16949, BV, SGS and other international well-known institutions certification.The products are mainly exported to Italy, Mexico, South Korea, Israel, Turkey, India, Pakistan, Kyrgyzstan, Oman, Kazakhstan, Vietnam, Myanmar and other countries. The company's supply is sufficient, the variety is complete, order production is fast, welcome domestic and foreign manufacturers, traders to contact us.

Company Advantages
1. We are a large-scale production enterprise integrating production, research and development, and can customize the products required by customers.
2. We have a perfect after-sales service system, which can track the problems encountered by customers in production at any time and provide corresponding technical support, so as to share our high-quality resources with customers.
3. After more than ten years of development, the company has complete product varieties and large inventory, which can be delivered in the shortest time.
4. Free samples are available.
5. With obvious price advantage, the company has complete production process, from raw materials to finished products integrated production can maximize the cost savings.