Flange Steel Mold Steel Sheets Alloy Steel 8620 High Quality

• Standard: DIN, JIS, AISI, ASTM, GB, BS
• Technics: Forged
• Application: Structural Steel Bar
• Surface: Galvanized
• Alloy: Non-alloy
• Special Use: Wear Resistant Steel
• Model NO.: W1
• Material: Stainless Steel,Aluminum
• High Quality: A681; JIS; G 4051; GB711 Yb/ T
• Terms of Payment: T/T; L/C
• Good Quality: Competitive Price
• Length: 2000-6000mm
• Width: 100-610mm
• Port of Loading: Shanghai
• Transport Package: According to The Demand of The Customer
• Specification: Width: 100-610mm Length: 2000-6000mm
• Trademark: WUGANG
• Origin: China
• Production Capacity: 5000 Ton/Month

Product Description

Special Usage Mold Steel 

Size:

Round bar:	3.2 to 410mm
Flat bar	10 to 90 x 105 to 610mm
Block	100 to 200 x 400 to 600mm
Standard	ASSAB XW-42/JIS SKD11/DIN 1.2379

4340 Steel
Equivalent grades	GB		DIN		AISI		JIS
	40CrNiMoA		1.6582		4340		SNCM8
Chemical Composition	C	Si	Mn	Cr	Mo	Ni	P	S
	0.38-0.43	0.15-0.35	0.60-0.80	0.70-0.9	0.20-0.30	1.65-2.00	0.03max	0.03max
Available size	Round Bar		Diameter				Length
			70-600mm				2000-6000mm
	Flat Bar		Thickness		Width			Length
			25-400mm		200-800mm			2000-6000mm
Surface condition	Black surface/ Grinded/ Machined
Annealed hardness	HBS≤248
Characteristics	special alloy steel, supplied in quenched and tempered conditions. High strength and tenacity, good hardenability.
Applications	heavily loaded parts for mechanical engineering and motor construction.
Heat Treatment	Forging		Heat to 1150ºC Hold till uniform.Minimum forging temperature 850ºC.Cool slowly in ashes or sand etc.
	Annealing		Heat to 830ºC-850ºC.Cool infurnace.
	Stress Relieving		Annealed: Heat to 600ºC-650ºC.Hardened: Heat to 500ºC-550ºC.Cool in still air.
	Hardening		Heat to 830ºC-880ºC.Quench in oil or polymer.
	Tempering		Heat to 450ºC-660ºC cool in still air NB. Tempering within the range 250ºC-450ºC will result in temper brittleness and should be avoided.

 
Applications:
XFD11 good toughness and wear resistance, suitable to make the blanking dies with a thickness over 6mm, drawing die and more
Features:
XFD11 is a high-carbon and high-chromium alloy tool steel
It has good wear resistance and size ability after heat treatment and is suitable for making long-life high-precision cold-work dies.

Company Profiled

Wugang Chang Yu Long Industry and Trade Co.,Ltd. Is located in Wuyang City and is specialized in manufacturing Steel Plates. With an experienced and professional team, we have exported our products to many countries and regions all over the world, especially Southeast Asia, the Middle East and Eastern Europe. Our products enjoy a good reputation among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.