Product Description
Product name	Carbon steel plate
Material	Q245R,Q345R,Q370R 15CrMoR,15MnNiDR,15Mo3,15CrMoG 09MnNiDR,12MnNiVR,13MnNiMoR,Gr70,18MnMoNbR,19Mn6 12Cr2Mo1R,12Cr1MoVR,12CrMo1R,14Cr1MoR, SK3
Standard	AISI, ASTM, BS, DIN, GB, JIS
Thickness	3mm-300mm or as required
Width	0.6m-3m or as required
Length	4m-12m or as required
Surface Treatment	Clean, blasting and painting according to customer requirement
Application	Used in tool steel, cementation steel and bearing steel.

JIS-SK3

C(%)	Si(%)	Mn(%)	P(%)	S(%)	Cr(%)	Ni(%)	Cu(%)
1.0-1.1	0.15-0.35	0.15-0.5	≦0.03	≦0.03	≦0.3	≦0.25	≦0.25

Mechanical Properties

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
752 (≥)	381 (≥)	12	33	24	Solution & Aging, Ann, Ausaging, Q+T	213

Heat Treatment:

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Can produce SK3 specifications and size

• Steel grade
• Specification
• Processing range(mm)

• SK3
• SK3
• SK3
• SK3
• SK3
• SK3

• Round bar
• Square-shape steel/Flate bar
• Steel Plate/Sheet
• Forging
• Tubings
• Steel coils and strip

• Φ1 to Φ2000
• 10 to 1000
• 0.08 to 800(T)*10 to 1500(W)*Long
• Pipe/tube/slugs/donuts/cubes/other shapes
• OD: Φ4-410; WT: 1-35 mm
• THK:0.1mm Width:1500mm