D3 Steel Inventory

JC Cold work tool steel products

SpecificationsD3 Steel Inventory ISO9001 certified factory
Flexible MOQ
Prompt delivery stock within 7days
MTC DIN10204 3.1/3.2

Equivalent grades

GB	DIN	AISI	JIS
Cr12	1.2080	D3	SKD1

Chemical Composition

C	Si	Mn	Cr	P	S
1.90-2.20	0.10-0.40	0.15-0.45	11.00-12.00	≤0.03	≤0.03

Available size

Round steel Bar		Dia60-800mm
Flat steel bar		25-400mm*200-800mm

Surface condition

Black surface/ Grinded/ Machined

Hardness

HB250MAX

Characteristics

D3 Steel Inventory have High strength, good hardenability and wear resistance

Applications

D3 Steel Inventory is used in High performance cutting tools for steet upto 4mm thickness,trimming dies,blanking dies for paper and plastic ,shear blades for cutting light gauge materialthreat rolling dies,drawing,deep drawing,pressure pads and highly wear-resistant plastic moulds

Heat Treatment

Along with the furnace cooling after(850~870) °C× (3~4)h . (740~760)°C×(4~5)h,out air cold Low impact toughness and should avoid tempering at about 950~1150°C

Jingcheng overview

Workshop building

8 tons forging hammer

ESR High purity steel refining

One and only heat treatment workshop of Huangshi private enterprises

Sawing

Products

Quality inspection

Jingcheng has independent quality inspection lab. We offer spectral chemical analysis, UT tests and microstructure analysis etc.

Our tradeshow

Certification show

Partnership & friendship

Jingcheng competent team pursuiting a better solution for our customers.

More products we make

Cold work tool steel

DIN 1.2067, 1.2080, 1.2363, 1.2379, 1.2436, 1.2510, 1.2550, 1.2746, 1.2767, 1.2842, etc.

AISI L1, L3, D3, D2, D6, A2, A5, O1, O2, 6F7, etc.

JIS SUJ2, SKD1, SKD11, SKD12, SNCM2, DC53(DAIDO), etc.

Hot work tool steel

DIN 1.2343, 1.2344, 1.2365, 1.2367, 1.2581, 1.2714, 1.2885, etc.

AISI H10, H10A, H11, H12, H13, H21, L6, etc.

JIS SKD5, SKD6, SKD61, SKT4, etc.

Plastci mould steel

DIN 1.2083, 1.2085, 1.2311, 1.2312, 1.2316, 1.2738, etc.

AISI 420, P20, P20+S, P20+Ni, etc.

DAIDO NAK80

High speed tool steel

DIN 1.3343, 1.3355/ AISI M2, T1.

Alloy steel

AISI/SAE 4140, 4130, 4340, 8620, 8640, etc.

More customized special steel material, please contact !