H21/1.2581 Hot Work Mould Steel Flat Bar Steel Plate

• Standard: DIN, JIS, AISI, GB
• Technics: Hot Rolled
• Application: Structural Steel Bar
• Surface: Black
• Alloy: Alloy
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Free Cutting Steel, Mold Steel
• Model NO.: H21/1.2581
• Deliver Time: 7days
• Delivery condition: annealed
• Condition: stock
• Quality Assurance: 100% UT passed
• Transport Package: Standard/Customized
• Specification: standard/customized
• Trademark: customized
• Origin: China
• HS Code: 7225401000
• Production Capacity: 1000t/Mouth

Product Description

Hot Work Tool Steel Flat Bar Steel Plate H21/1.2581

1,Similar Grade: SKD5/3Cr2W8V/1.2567/X30WCrV53/BH21,BH21A/3543Z30WCV9

2,Application:
H21 is a hot work tool steel recognized by its high heat resistance,excellent wear-resistance and excellent processing property,exhibiting nice stability in heat treatment.It remains dependable when the temperature is up to 650degree.H21 is particularly useful for hot forging and blanking dies and punches for making nuts, bolts and other similar small components.Forming dies,shear blades,hot extrusion dies,mandrils,die holders,and extrusion liners are also prime applications for this steel.

3,Chemical composition(%)

Grade	C	Si	Mn	P	S	Cr	W	V
3Cr2W8V	0.26-0.36	0.15-0.50	0.15-0.40	≤0.030	≤0.030	3.00-3.75	8.50-10.00	0.30-0.60

4,Supply condition:Annealed <=269

5,Avaliable size:

Round bar(mm):	Hot rolled:12-50  hot forged:50-220EAF  50-350ESR
Forged flats(mm)	EAF:Thickness:20-220    width:105-510 ESR:Thickness:20-400    width:510max

Note:Process: EAF +ESR+ LF + VD + Forged + Heat Treatment (optional)





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