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Forging Plastic Die Steel Round Steel Bar 1.2083, 420
Oct 16, 2017

Basic Info

  • Model NO.: 4Cr13, 420, 1.2083

  • Standard: AISI, ASTM, GB, JIS, DIN, BS

  • Application: Die Steel Bar

  • Alloy: Alloy

  • Certificate: ISO/Mill Certificate

  • Heat Treatment: Q+T

  • Payment: 30% Advance,Blance by L/C at Sight or T/T

  • Trademark: KAIXIN

  • Specification: diameter 200-250mm

  • HS Code: 7228300000

  • Type: Alloy Steel Bar

  • Technique: Forged

  • Surface Treatment: Polished

  • Special Use: Mold Steel

  • Process: Eaf+Lf+Vd+ESR

  • Inspection: Chemical and Phycial

  • Delivery Quatity: Include MOQ

  • Transport Package: Export Standard Packing or Customers′demand

  • Origin: China

Product Description

1.2083 Steel Cold Drawn Steel with low prices


1, Grade: 4Cr13, 420, 1.2083

2, Chemical composition (%)

CSiMnCrSV
0.380.800.5013.60.0030.3

3, Hardness: prehardened 32-35HRC

4, Features: a, 13% chrome steel has very high resistance
                         b, medium toughness,dimensionally stable,high compressive strength

5, Application: a, highly stressed cutting and punching tools for thin sheets.
                              b, stone processing tools and knives for paper and plastics, shear knives.

6, Package: We provide standard export packing or according to customers' request. 

8, Delivery: For abundant stock, 15-20 days.For customized products, 30-50 days.

9, Heat Treatment:
Annealing: 810 - 830 °C
Hardness after annealing: Max. 230 HB
Stress relieving: Approx. 650 °C
Hot forming: 1050 - 850 °C
Hardening: 970 - 990 °C
Quenching media: Oil, Vacuum
Hardness after quenching: 52 - 56 HRC

10, Hardness after tempering:

Tempering °C

100200300400
HRC54525252

Hubei Kaixin Supply Chain Management Co., Ltd.

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