H13 1.2344 SKD61 Steel Plate & Flat Bar Hot Work Mould Steel

• Type: Round Bar, Flat Bar
• Standard: AISI, ASTM, DIN, JIS, GB
• Technique: Hot Rolled
• Shape: Round Bar, Flat Bar or Plate
• Special Use: High-strength Steel Plate, Wear Resistant Steel
• Ut Class: According to Standard of Sep 1921/84, 100% Volume
• Model NO.: 1.2344/SKD61/4Cr5MoSiV1/H13
• Melting Process: Eaf+ESR
• Process Technique: Forged or Hot Rolled
• Test: SGS/UT 100%/ Element Testing
• Heat Treatment: Annealing or Q+T
• Factory Hardness: Soft Annealing 230HB
• Certificate: ISO/Quality certificate/Certificate of origin
• Transport Package: Export Standard Packing or Customers′demand
• Specification: On request
• Trademark: CF STEEL
• Origin: China
• HS Code: 7228300000
• Production Capacity: 1000t/Month

Product Description

H13 1.2344 SKD61 Steel Plate & Flat Bar Hot Work Mould Steel

H13 is hot work die steel, the implementation of standard GB / T1299-2000. ; Grade 4Cr5MoSiV1; alloy tool steel referred to as the joint steel, carbon steel is based on the addition of alloying elements and the formation of steel. Among them, including: measuring tool with cutting tools, impact resistance steel, cold work die steel, hot die steel, non-magnetic die steel, plastic mold steel.

1. Chemical Composition(%)

C	Si	Mn	P	S	Cr	Mo	V
0.32-0.45	0.80-1.20	0.20-0.50	≤0.030	≤0.030	4.75-5.50	1.10-1.75	0.80-1.20

2. Features
A. Electroslag remelting steel, the steel has a high hardenability and thermal cracking resistance,
B. Contains a higher content of carbon and vanadium, good wear resistance, toughness is relatively weakened, with good heat resistance.
C. High temperature with good strength and hardness, high wear resistance and toughness,
D. Excellent comprehensive mechanical properties and high resistance to tempering stability.

3. Applications
For the manufacture of large impact load forging die, hot extrusion die, precision forging die; aluminum, copper and its alloy die-casting mold.
A. Die die, such as: mold kernel, inserts, thimble, sleeve.
B. Extrusion die, such as: mold, mold pad, bushing.
C. Aluminum and copper hot pressing molding die.Plastic mold.
D. Cold, trimming, hot shear, tightening ring and wear parts.

4. Heat Treatment:

Quenching					Tempering
Heating temperature/ºC			Cooling way	Hardness (HRC)	Tempering temperature /ºC	Tempering number	Hardness (HRC)
First preheating	Second preheating	Last heating
500-550	750-800	1020-1050	Oil Cooling or Air Cooling	56-58	560-580	3	40-45

5. Hardness: Annealing 235 ~ 205 HB, quenching ≥50 HRC

6.Terms of payment: 30% deposit T/T and the balance by L/C at sight, or T/T

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

8. Why Choose Us
1) Competitive price andquality from our own factory.
2) Approved by ISO9001,CE,SGS every year.
3) Best service with 24 hours reply.
4) Flexible payment with T/T,L/C,Trade Assurance.
5) Smooth production ability(1000tons/month).
6) Quick delivery and standard exporting package.