1.2316 Super Corrosion-Resistant Stainless Plastic Mould Tool Alloy Steel

• Standard: DIN, JIS, AISI, ASTM, GB, BS
• Technics: Hot Rolled
• Application: Die Steel Bar
• Surface: Black
• Alloy: Alloy
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Free Cutting Steel, Mold Steel
• Model NO.: 1.2316
• Smelting Tech.: ESR
• Quality Inspection: 100% UT passed
• Lead time: 7days
• Delivery condition: hot rolled black surface
• Transport Package: Standard/Customized
• Specification: standard/customized
• Trademark: customized
• Origin: China
• HS Code: 7228300000
• Production Capacity: 1000t/Month

Product Description

1.2316 Super Corrosion-Resistant Stainless Plastic Mould Tool Alloy Steel

1. NEAREST EQUIVALENT DIN 2316 (Code X36CrMo17) AISI431 JIS SUS431

2. Chemical Composition

Grades	C	Si	Mn	P	S	Mo	Ni	Cr
1.2316	0.39-0.43	≤1.09	≤1.0	≤0.025	≤0.006	1.0	0.3	13.5-16.0

3. Features
.  Higher corrosive resistance as compared to 2083 at its class
•  Higher strength as compare to 2083
•  Wear and corrosive resistance
•  strength enough to stand for presssure from injection plastic mold
•  Texturing properties in equivalent to 2311
•  Machining ability is in moderate level
•  Can do EDM well
•  Risk free of damange from heat treatment process
•  Homogeneity hardness throughout the whole thickness
•  Hardening ability in high level
•  Hardness after hardening process less than 2083
•  Can do Passivation to enhance corrosive reisstance.

4. Applications
2316 is a stainless steel and tool steel in the class of Plastic mold Selling condition is harden and temper
Hardness in range of 1000 N/mm2 suitable for plastic mold Especially corrosive resistance and rusty 
condition mold such as Amino Plastic, PVC, Thermo plastic
Thanks to wear and corrosive resistance properties, it can also apply to shaft and other parts of water pump

5. Heat Treatment
Soft Annealing : 760 - 780 oC, cooling in furnace, max hardness HB230
Hardening : 1020-1050 oC, in oil or hot bath 500-550 oC 
Hardness : after quenching HRc49
Tempering

Temperature OC	100	200	300	400	500	600
HRc	49	47	46	46	47	32

6. Stock Size

Shape	Round Bar	Dia	20-250mm
		Lenght	3000-6000mm
	Flat Bar	Thickness	6-160mm
		Width	105-610mm