Top Quality Ultra-High Hardness DC53 Cold Work Die Steel

• Customization: Available
• Type: Alloy Steel
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: Cold Work Die Steel
• Technique: Forged/Hot Rolled/Cold Drawn
• Shape: Bar/Flat/Block/Square/Plate
• Surface Treatment: Polished
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Forming Dies/Plastic Molds/Press Punching Dies...
• Certificate: ISO, ABS, BV, CCS, Dnv, Lr, Gl, Mill Certificate
• Quality Inspection: Ut, Chemical Composition, Physical Properties/SGS
• Length: 2000-12000mm or Customized
• Heat Treatment: Quenched, Tempered, Annealed
• Surface Require: Black, Grinding, Bright, Polish
• Transport Package: Seaworthy Packing/Wooden Box or at Client′s Requir
• Specification: Customized
• Trademark: OEM & ODM
• Origin: China
• HS Code: 7228300000
• Production Capacity: 1000 Ton/Month

Product Description

Product Description

DC53 Steel Flat Bar/Hot Rolled Steel Plate/Cold Work Steel/Die Steel 

DC53 Cold Work Tool Steel is an improvement over alloy tool steel D-2 specified in Standard (JIS) G4404. It eliminates the disadvantages of insufficient hardness and toughness, resulting from high-temperature tempering found with D-2, and is intended to replace D-2 in use for general purpose and precision dies.

Dimensions:
Round: dia.10-500 mm
Flat: 6-120 x 40-1200 mm
Block: 80-400 x 100-1200 mm

Delivery Condition

EAF+LF+VD+(ESR), Hot rolled or Forged, Spheroidizing Annealed, Black surface or Machined surface, UT SEP1921 Class3 D/d

Equivalence

 

AISI / SAE	Daido
D2 Mod.	DC53

Chemical Composition(%)
 

Steel Grade	C	Si	Mn	P	S	Cr	Mo	V
DC53	0.90-1.05	0.80-1.10	0.20-0.50	≤ 0.030	≤ 0.030	7.80-8.50	1.80-2.10	0.15-0.35
D2	1.40-1.60	0.10-0.60	0.20-0.60	≤ 0.030	≤ 0.030	11.00-13.00	0.70-1.20	0.50-1.10

 

Condition	Anneal ≤235HB
Standard	AISI GB JIS DIN
Orginal	CHINA
Technological Process	CUTTING STEEL MATERIAL- Flate/ Round (Vertical Cutting/ Horizontal Cutting machine)  MACHINE MILLING -Plate / Round (Plane washing/ Peeling Machine)  Block Cutting(Customized Size)  Machine Grinding (Grinding Machine/ / Cold Draw Machine)  Side Milling / Round Milling(Plate: 2 / 4 / 6 side milling) / (Round:Cold draw/ Grinding/ Turned, Etc.)
Surface	Milling/ Mirror
Application	Blanking die/cold forming die/cold drawing die/forming roll/punch/line cutting precision blanking and plastic deformation tools for various purposes of stamping die/hard machining materials
Sample	Size: 1-3 Pcs 30*30mm By courier (DHL/UPS/EMS...) Freight collect. 3-7Days
Steel Introduction	DC53 is a new cold die steel modified from SKD11. Its technical specification is set out in The Japanese Industrial Standard (JIS) G4404. It overcomes the weakness of SKD11 in high temperature tempering hardness and toughness and will replace SKD11 in general and precision mold fields.

Applications

1. Forming Dies
2. Thread Rolling Dies
3. Cold Forging Dies
4. Gauge
5. Plastic Molds
6. Steped Punch
7. Press Punching Dies

 

Main Products

COLD WORK TOOL STEEL
Grade	AISI  /ASTM	DIN (W.Nr)	JIS	EN/ BS	GB
DC53	higher than D2		SKD11	XW-5	Cr8Mo2Vsi
D2	D2	1.2379	SKD11	BD2	CR12MO1V1
Cr12MoV					CR12MOV
D3	D3	1.2080	SKD1	BD3	CR12
O1	O1	1.2510	SKS3		9CRWMN
HMD5		HMD5			7CrSiMnMoV
5CrNiMo	L6	55NiCrMoV6	SKT4		5CrNiMo
52100	52100	1.3505		EN31	GCR15
HOT WORK TOOL STEEL
H13	H13	1.2344/1.2342	SKD61/DAC	8407	4CR5MOSIV1
FDAC		1.2347	FDAC		FDAC
H11	H11	1.2343	SKD6		H11
3Cr2W8V	H21	1.2581/ X30WCrV93	SKD5	BH21	3CR2W8V
PLASTIC MOULD STEEL
P20	P20	1.2311	HPM7/PX88	618	3CR2MO
718	P20+NI	1.2738	PX4/PX5	718	3CR2NIMO
S136	420	1.2083	S-STAR	S136	4CR13
NAK80	P21 /P20+S	1.2312	NAK80		15NI3MN
HIGH SPEED STEEL
M2	M2		SKH51		W6MO5CR4V2
M42	M42	S2-10-1-8	SKH59		W2MO9CR4VCO8
ALLOY STRUCTURE STEEL
Grade	AISI  /ASTM	DIN (W.Nr)	JIS	EN/ BS	GB
5120	5120	1.7027 /21Cr4	SCr420		20Cr
530M40 /5140	530M40 /5140	1.7035 /41Cr4	SCr440		40Cr
5145	5145		Scr445		45CR4
4118	4118	1.7243 /18CrMo4	SCM418 / SCM420		20CrMo
4135	4130	1.7218 /25CrMo4	SCM430	708A25/ 708M25	30CrMo
4140	4140	1.7225 /42CrMo4	SCM440	EN19/ 709M40	42CrMo
4340	4340	1.6582/ 34CrNiMo6	SNCM 439/ SNCM8	EN24/ 817M40	40CrNi2Mo
8620	8620	1.6523/ 21NiCrMo2	SNCM220	805M20	20CrNiMo
CARBON STEEL
20	1020	C22. CK22	S20C	EN3B /070M20	20
35	1035	C35.CK35	S35C		35
45	1045	C45.CK45	S45C	EN8D/C45E	45
50	1050	CK53	S50C	EN9/070M55	50
Q355		S355J   /ST52		EN14	Q355
30Mn	1030.1033		S30C		30Mn
30Mn2	1330	30Mn5	SMn433h		30Mn2
STAINLESS STEEL
steel grades: 304, 304L, 316, 316L, 321, 410 430, 431, 2205, 2304, 2507. F53, F55

 

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