D3 Alloy Steel Round Bar

D3 Alloy Steel Round Bar 1, Round/Plate/Square bar in ful size 2, Hardness: HRC=60, HBS<=370 3, ISO 9001 2008 certificated

D3 Alloy Steel Round Bar1, Round/Plate/Square bar in ful size2, Hardness: HRC=60, HBS<=370 3, ISO 9001 2008 certificated  

 

1, Dimensions

Round	Diameter	Length
	50mm-600mm	2000mm-5800mm
Steel plate	Thickness	Width	Length
	20-400mm	50-800mm	2000mm-5800mm

 

2, Delivery Condition:

1) Hot rolled , black,

2) Hardness: HRC=60~62

3) Annealed Hardness: HBS<=267

 

 

3, Chemical analysis

Chemical composition(for reference only):

C	Si	Mn	Cr	Ni	Cu
			Equal or less than
2.00~2.30	≤0.40,	≤0.40,	11.50~13.00	0.30	0.30

  

  

  

 

 

4,  Compared grades(based on usage)

Chinese	American	German	UK	Japanese
GB	ASTM A681	DIN	BS EN ISO	JIS
CR12/21200	D3/T30403	1.2080	X210Cr12	SKD1

 

5. Applications:

High stressed cutting and punching tools for thin sheetsDrawing and deep drawing toolsStone processing toolsKnives for paper and plasticsShear knives for thin sheetsthread rolling dies

 

Production Equipments

Annealing Furnace

Forging Hammer

Grinding Machine

Intermediate Frequency Furnace

Sawing Machine

Inspection Equipments

Direct-reading Spectrometer

Sclerometer

Supersonic Crack Detector

D3 Alloy Steel Round Bar