1.2083 S136 1.2083 420 4Cr13 420j2 Forged Alloy Steel Bar Nak80 Mould Steel Bar Tool Steel Flats

• Type: Flat
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Ferrous Steel Scrap
• Technique: Forged
• Shape: Bar
• Surface Treatment: Machined
• Model NO.: Round bar
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel, Die Material
• Application: Tool Steel Bar
• Length: 2500-5500mm
• Transport Package: N/M
• Specification: 6-400mm
• Trademark: Smooth
• Origin: China
• HS Code: 7228400000
• Production Capacity: 5000ton/Month

Product Description

DIN 1.2083 Steel Round Bar Sheet Plate

DIN 1.2083 steel is the most popular one for the type of stainless plastic mold steel. It is a
good material, especially for the high-level mirror plastic mold. DIN 1.2083 plastic mold steel
has great wear resistance with high Cr. The content of Cr is more than 15%. And it has good
polishing performance properties and machinable properties. After quenching, it will get better
wear resistance, will be a great material for mold with acid plastic and high polishing property
requirements. And people usually called it as 2083 steel.

1.2083 Grade Equivalent Chart

Grade	C (%)	Mn (%)	P (%)	S(%)	Si (%)	Cr (%)
1.2083	0.36-0.42	≤1.0	0.03	0.03	≤1.0	12.50-14.50
DQuality control: 100% UT (Ultrasonic Testing), UT Standard is SEP 1921-84 C/C D/D E/E

1.2083 Chemical Composition

Country	USA	Germany/UK/France	JAPAN
Standard	ASTM A681	EN	JIS G4053-2008
Grades	420	1.2083	SUS420J2

APPLICATION:
This material is mainly used in cutting tools, bearings, pipes and protective sleeves, springs, screws, pistons, kitchen knives, industrial knives for machines, carburetor needles, surgical and measuring instruments. Used in the chemical, petrochemical, food, and machine industries, has sufficient corrosion resistance in the environment containing some organic acids, salts, water, alcohols, and liquid fuels.