SKD61 H13 1.2344 Machining Mould Tool Hot Work Special Steel with Stock

Product Description

SKD61 H13 1.2344 Machining Mould Tool Hot Work Special Steel with Stock
Basic Information

Steel Grade	H13/1.2344/SKD61
Dimension	Thickness 5-500mm / Diameter 5-600mm
Delivery Condition	Annealed
Surface Treatment	Black Surface / Milled Surface
Production Condition	Two Sides Cut or Four Sides Cut for Round Bar
Stock Quantity	2500 tons
Ultrasonic Test	Sep1921-84 D/D or E/e with 100% Test
Lead Time	7-10 days

Typical Chemical Composition of SKD61/H13/1.2344(%)

C	Si	Mn	P	S	Cr	Mo	V
0.35-0.45	0.80-1.20	0.20-0.50	≤0.03	≤0.03	4.80-5.50	1.20-1.75	0.90-1.20

Characteristics
It has air hardening with good toughness, resistance to abrasion and high red hardness. It resists softening to 550°C and has good resistance to heat checking. Will Nitride with a case hardness over 1000 V.P.N. Generally supplied annealed to HB 230 max.
Equivalent Grade

Standard	AISI/SAE	W.Nr/DIN	JIS	GB
Grade	H13	1.2344	SKD61	4Cr5MoSiV1

Hot Forming: Forging: 1100 to 900ºC, slow cooling in furnace.
Heat Treatment of H13 / 1.2344 / SKD61 steel
Annealing: 750 to 800ºC, slow cooling in furnace (10-20ºC/hr), down to 600ºC, cooling in air. Hardness after annealing: max. 230 HB.
Stress relieving: 600 to 650ºC, slow cooling in furnace. Hold in neutral atmosphere for 1 to 2hours.
Hardening: 1020 to 1080ºC, oil/air, hold 20 to 30 minutes. Hardness , 52 to 56 HRC in oil, 50 to 54 HRC in air.
Tempering: 560 to 580ºC. Slowly heating to tempering temperature right after hardening. Recommended to temper at least twice. The second tempering temperature shall be approx. 20 to 30ºC lower than the first tempering.

Tempering ºC	300	400	500	600
HRC	53	54	55	50

* Hardening temperature: 1050ºC, specimen size: dia50mm
Surface treatment:
Nitriding: Suited for both bath and gas nitriding.
Properties:
Excellent hot tensile properties, high hot wear resistance, good machinability, high toughness and heat checking resistance. Recommended working temperature under than 540ºC.
Application
Axles Various, Bolts, Connecting Rods, Hydraulic Clamps and Rams, Pins Various, Rolls Various, Studs, Shafts, Spindles etc.
Product Pictures
Chimold locates in Changan Town, Dongguan City, Guangdong Province. We specializes in mold steel, carbon steel, tool steel, high speed steel, structural steel and other special steels, with large amount of stock and factory, being able to store and process the steels according to your actual need.
Main Products: PLASTIC MOULD STEEL: 1.2311, 1.2312, 1.2738, P20, 1.2083, 1.2316, NAK80, P40, 1.2738HH
HOT WORK MOULD STEEL: 1.2344, SKD61, H13, H11, FDAC, 8407
COLD WORL MOULD STEEL: SKD11, D3, SKS3, 1.2080, 1.2379, CR12MOV, O1, D2
STRUCTURAL ALLOY STEEL: 4140, 20CR, 40Cr, 35CrMo, 42CrMo, 38CrmoAi, SCM440, SCM420, 1.7225
CARBON STEEL &: Q235, Gcr15, S45C, S50C, S55C
Our Stock and Package Pictures
Our Loading 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 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 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 equipments such as horizontal sawing machine, vertical sawing machine and milling machine, which allow us to process the goods according to actual need.

---

>> 4 Paris CAT 6 NETWORK CABLE utp ftp sftp network cable lan cable cat6
>> Diesel Engine parts 6CT8.3 lower engine gasket 4025271
>> SHENGKE Ladies Fashion Watches K0126L Female Stainless Steel Mesh Band Quartz Wristwatches relogio feminino
>> China Suppliers SASO Certification T3 R410 Aire Acondicionado Split Invertec
>> Hot Sale Pet Bottles Waste Plastic Recycling Machine for Flakes
>> Automatic Paper Meal Box Forming Machine
>> Electric Actuator 220v 230v 24v ac dc 2 way Brass Ball Motorized Valve
>> Decorative Glass Building Glass Color Painted Laminated Ceramic Fritted Glass
>> Australian Standard Cabinetry Ideas Custom Design Modern Kitchen Cabinets
>> Cheap Chinese CNC Plasma Cutting Machine 1530 Portable CNC Plasma Cutter with 63A Plasma Source
>> Corrugation Cardbaord Production line Kraft Automatic Paper Splicer Machine
>> OEM Private Potent Ammonia Inhalants for Powerlifting Power Fuel Smelling Salts
>> RESIDENTIAL DEADBOLT D101AB (DI LATCH)
>> Low Cost Heavy Duty Cutting Precision Lathe Machine C6250b
>> New Trendy Fashion Excellent Quality Leather Women Handbag for Sale
>> ELF 4.3D 3.4D 4.6D Engine Cooling Radiator 9972410820 for ISUZU Truck 1998-2002
>> Biomass Wood Sawdust Pellet Machine Wood Pellet Making Machine Wood Pellet Mill Machine Wood Pellet Press Machine Pelletizer Machine
>> China Manufacturer Poultry Layer Farm Egg Laying Hens Chicken Coop Cage Hen Egg Chicken Laying Cage for Sale
>> 18W Bh Series LED Dob Outdoor Ceiling Light
>> Lightweight and Breathable Fabric 100% Polyester Mesh Fabric for Garments Lining