1.2312/P20+S/618s/40crmnmos8-6 Tool Steel Ground Flat Steel Milling Machinery Steel 1.2312 Steel Flat

• After-sales Service: Online Technical Support
• Warranty: 1 Year
• Type: Steel Plate
• Standard: ASTM, AISI, GB, JIS, DIN, BS
• Certification: ISO, RoHS
• Surface Treatment: Blackface
• Model NO.: 1.2312/P20+S/40CrMnMoS8-6
• Technique: Hot Rolled
• Application: Mold & Dies
• Special Use: High-strength Steel Plate, Wear Resistant Steel
• Stock: Stock
• Steel Grade: 1.2312/P20+S/618s/40crmnmos8-6
• Surface: Black/Milled/Machined
• Hardness: 28-34HRC
• Producing Condition: Pre Harden
• Condition: Two Sides or Four Sides Cut for Flat Bar
• Ultrasonic Test Standard: Sep1921-84 D/D Under 100% Test
• Shape: Flat Bars/Plates/Blocks/Round Bars
• MOQ: 10 Tons
• Delivery Time: Within 5days
• Mill Sheet Certificate: Provided
• Delivery Type: Shipping
• Steel Remarks: Customized
• Specification: Thickness 10-1200mm* Width 100-2300mm
• Trademark: Chimold
• Origin: China
• HS Code: 722830
• Production Capacity: 10000 Tons Per Month

Product Description

Top Selling P20+S Bright Surface Two Sides Cut Flat Pre-Harden Mold Steel Block P20+S 1.2312 Steel

Product Description

 

 Basic Information
Chemical Composition(%)

Steel Grade	C	Si	Mn	Cr	Mo	V	Ni
1.2312	0.35-0.45	0.35-0.5	1.40~1.60	1.80~2.0	0.15~0.25

1.2312/P20+S/618S/40CrMnMoS8-6 Plastic Mold Steel

It has very good machinability, good toughness and wear resistance, uniform hardness, good dimensional stability, and pre-harden condition. Also, it does not require heat treatment and can be processed directly, suitable for nitriding to increase wear resistance. But not for chrome.

Application

1.2312/P20+S plastic mold steel is suitable for making injection mold without special surface requirements and low mechanical stresses, medium and large size plastic mold, and light alloy mold with a low melting point. It is also suitable for making mold bases or mold parts of casting mold and injection mold.
 

Steel Round Bar:

• Dia 8 - 500mm

Steel Plate:

• Thickness 16 -500mm  x width 200 - 800mm
• Customized sizes can be accepted

Steel Slab:

• Size: 200mm x  500-800mm
• Customized sizes can be accepted

Delivery Time:

• 7-10 working days for steel in stock.
• 20-60 working days for direct production based on the quantity.

 

 

Detailed Photos

 

Product Pictures


FAQ

Q1: What do you do for the control of the quality?
A1:  Before loading, our products will all be inspected by ultrasonic inspection. Quality Grade conforms to SEP 1921-84 E/e, D/d, C/c as per the customer's request.

Q2:: What are your hot-selling products?
A2: S50C, 1.2311, D2/1.2379, H13/1.2344, CR12MOV, DC53, CR8, abundant stock for both plates and rounds. Competitive prices and short lead-time.

Q3: Can we visit your company and factory? 
A3: Yes, warmly welcome! We will book the hotel and assign our driver to pick you up at the airport when you visit.

Q4: Are you a manufacturer or merely a trader? 
A4: We are a group of companies with manufacturer bases and trading companies. We specialized in plastic mold steel, hot work mold steel, cold work mold steel, alloy steel for mechanical, high-speed steel, etc. All materials are of high quality and competitive price. Our advanced equipment such as a horizontal sawing machine, vertical sawing machine and milling machine, allow us to process the goods according to actual need.