1.2083 S136 420 Stainless special alloy tool die/mold Steel flat Bar

• Type: Alloy Steel Bar
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Stainless Steel Scrap
• Technique: Hot Rolled
• Shape: Flat
• Surface Treatment: Polished
• Model NO.: 1.2083, 420, SUS420J2, S136, 4Cr13
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Free Cutting Steel, Mold Steel
• Application: Tool Steel Bar
• Certificate: ISO/Mill Certificate
• Process: EAF+LF+VD+ESR
• Heat Treatment: Annealed / Q+T
• Inspection: Chemical and Phycial
• Payment Term: 30%Deposit, Balance by T/T on B/L copy
• Technology: Forged or Hot Rolled
• Service: Sample free and 24 hours online
• Transport Package: Export Standard Packing or Customers′ Demand
• Specification: 20-400mm
• Trademark: CF STEEL
• Origin: China
• HS Code: 7225401000
• Production Capacity: 1000t/Month

Product Description

1.2083 S136 420 Stainless Steel Sheet for Plastic Mould Steel
 
1.2083/420 stainless tool steel is ideally suited for plastic moulds, for acid aggressive plastics,PVC or acetates, and can be used with plastics containing abrasive fillers. It also is suitable to produce components for mediacal and optical applications.

Grades Comparison

Germany(DIN)	Japan(JIS)	USA(AISI)	Sweden(SS)	China(GB)
1.2083	SUS420J2	420	S136	4Cr13

Chemical Composition(%)

Steel Grade	Chemical Composition(%)
	C	Si	Mn	P	S	Cr
1.2083	0.36-0.42	≤1.00	≤1.00	≤0.030	≤0.030	12.50-13.50
SUS420J2	0.26-0.35	≤1.00	≤1.00	≤0.035	≤0.030	12.00-14.00
420	0.26-0.40	≤1.00	≤1.00	≤0.040	≤0.030	12.00-14.00
S136	0.38	0.9	0.5	≤0.040	≤0.030	13.6
4Cr13	0.36-0.45	≤0.60	≤0.80	≤0.035	≤0.030	12.00-14.00

Heat Treatment
Annealing : 810 - 830 °C
Hardness after annealing : Max230 HB
Stress relieving : Approx. 650 °C
Hot forming : 1050 - 850 °C
Hardening: 970 - 990 °C
Quenching media : Oil, Vacuum
Hardness after quenching : 30-36 HRC
Hardness after tempering:

Available size(mm):

Flat Bar Size(mm)			Round bar Size(mm)
Thickness	Width	Length	Diameter	Length
10-700	155-2200	2000-6000	20-200	3000-5500

Features
1. Highly quality of corrosion resistance
2. Pre-hardened delivery save forming mould time
3. Good anti-rusty capacity and easy for welding
4. Excellent polish ability and wear-resisting with high toughness
5. Convenient heat treatment for quenched&tempered steel, without deformed

Application
1. Transparent plastic mould
2. Highly stressed cutting and punching tools for thin sheets
3. Stone processing tools and knives for paper and plastics,shear knives
4. Requiring higher food industrial equipment parts and PVC / PP / EP

Delivery
1. For abundant stock, 10-15 days.
2. For customized products, 30-50 days.

Our Service For You
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices. 
3. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
4. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.

 After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.

After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.


Picture Show:
1.2083 S136 420 Stainless Steel Sheet for Plastic Mould Steel