Annealed Alloy Steel Round Bar 420 S136 1.2316 For Plastic Mould

• Type: Carbon Steel Bar
• Standard: AISI, ASTM, GB, JIS, DIN, BS
• Technique: Hot Rolled
• Surface Treatment: black surface
• Alloy: Alloy
• Special Use: Mold Steel
• Model NO.: 4Cr13/ 420/S136/ 1.2316
• Workmanship of Smelting: Eaf+Lf+Vd+ESR
• Process Technology: Hot rolled/forged
• Heat Treatment: Annealed/Q+T
• Shape Option: Round Bar/Flat bar/ plate /block
• Quality Inspection: 100% UT passed
• Delivery Time: 15-20days
• Transport Package: Export Standard Packing or Customers′demand
• Specification: Customized
• Trademark: CF STEEL
• Origin: China
• HS Code: 7225401000
• Production Capacity: 1000t/Month

Product Description

Annealed Stainless Steel Round Bar 420/ S136 For Plastic Mould 

1. Grade: 4Cr13, 420, S136, 1.2316

2. Chemical composition(%)

C	Si	Mn	Cr	S	V
0.38	0.80	0.50	13.6	0.003	0.3

3. Hardness: Pre-hardened 30-36HRC

4. Die Steel Features:
A, 13% chrome steel has very high resistance
B, medium toughness,dimensionally stable,high compressive strength

5. Die Steel 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.         

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

8. 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
Hardness after tempering:

Tempering °C	100	200	300	400
HRC	54	52	52	52

Product Pictures