Pre-hardened Steel Forged Block 1.2083 1.2085 1.2316 1.2738 1.2311 1.2312 QT Plastic Mold Steel for Injection and Extrusion Mould Mold Holder Machine Parts

• Type: Plastic Mold Steel
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Check Detailed Description
• Technique: Hot Rolled, Forged
• Shape: Bar
• Surface Treatment: Black, Machined
• Model NO.: 1.2083/ 1.2085/1.2316/1.2738/1.2311/1.2312
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Plastic Mold Steel
• Delivery Condition: Annealing, Pre hardened
• Alloy or Not: Alloy
• Stock: Abundant
• Tolerance: +/- 1%
• Transport Package: Customization
• Specification: Customization
• Trademark: Ningbo Ningshing
• Origin: China
• Production Capacity: 10000 Tons/Year

Product Description

Pre-hardened Steel Forged Block 1.2083/ 1.2085/1.2316/1.2738/1.2311/1.2312 QT  Plastic Mold Steel for Injection and Extrusion Mould/Mold Holder/Machine Parts
 

Product Description

Ningshing Precision Machinery began in 1992. We devote oneself to providing One-Stop Solutions to our customers on Tool Steel, Die Steel, Alloy Steel, Mold Base, Machining Parts, CNC Machine.

Dimensions
Round: Ø10-800 mm
Flat: 6-120 x 40-1200 mm
Block: 80-700 x 100-1200 mm

Delivery Condition
EAF+LF+VD+(ESR), Hot rolled or Forged, Annealed, Hardness≤255HB, Black surface or Machined surface, UT SEP1921 Class3 D/d
 

Chemical Composition (%)

Steel Grade	C	Si	Mn	P	S	Cr	Mo
1.2083	0.36-0.42	≤1.00	≤1.00	≤0.030	≤0.030	12.50-14.50	-
1.2085	0.28-0.38	≤1.00	≤1.40	≤0.030	0.05-0.10	15.00-17.00	-
1.2316	0.33-0.43	≤1.00	≤1.00	≤0.030	≤0.030	15.0-17.0	1.00-1.30
1.2738	0.35-0.45	0.20-0.40	1.30-1.60	≤0.030	≤0.030	1.80-2.10	0.15-0.25
1.2311	0.35-0.45	0.20-0.40	1.30-1.60	≤0.035	≤0.035	1.80-2.10	0.15-0.25
1.2312	0.35-0.45	0.30-0.50	1.40-1.60	≤0.030	0.05-0.10	1.80-2.00	0.15-0.25

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