SAE 9260h 56si7 60si2mn Sup7 Spring Steel Strip

• Type: Coil
• Standard: ASTM
• Composition: Ferrous Steel Scrap
• Technique: Forged
• Shape: Round, Square, Flat
• Surface Treatment: Black, Grinded, Peeled, Polished, Rough Turned
• Model NO.: 9620H
• Special Use: Mold Steel
• Application: Structural Steel Bar
• Similar Grades: DIN1.5028, Sup7, 56si7
• Size Range: Diameter: 20-480mm
• Quality Standard: ASTM-A29
• Delivery Condition: Annealed, Qunched and Tempered
• Surface Condition: Black, Grinded, Peeled, Polished
• Transport Package: Apply The Shipping Packing
• Specification: Diameter: 20-480mm
• Trademark: FUSHUN
• Origin: Hubei, Huangshi
• HS Code: 7228600000
• Production Capacity: 500tons Per Month

Product Description

Similar Grades:
DIN1.5028, SUP7, 56Si7

Shape: 
Round, Flat, Square.

Size Range:
 

	Diameter(mm)	Thickness (mm)	Width (mm)	Length(mm)
Round	20-480	-	-	2000-5800
Square	20-480	-	-	2000-5800
flat	-	20-50	80-600	2000-5800

 

Steel-making Condition: 
EF, EF/EAF+LF+VD, EF/EAF+ESR

Delivery Condition:
Annealed , Quenched + Tempered

Surface Condition: 
Black, Grinded, Peeled, Rough turned, Polished

Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
 
 

Packing details	In seaworthy packing, as your requirement.
Delivery details	within 30-50 days

 

Chemical Composition:

C	Mn	P	S	Si	Cr	Ni
0.56-0.64	0.751.00	<= 0.035	<=0.040	1.90-2.20	/	/

 
 
Heat Treatment:
 
Forging:Hot forming temperature: 1050-850oC.
Soft annealing : Heat to 640-680oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 255.
Hardening: Harden from a temperature of 830-860oC followed by oil quenching.
Tempering:Tempering temperature: 350-550oC, air.

 
Introduction:
Special structural steel.

 
Applications:
Steel grade for laminated springs thickness above 7 mm for trucks and railway vehicles, coiled and threaded springs.
 
Contact Information:
FUSHUN SPECIAL STEEL CO., LTD.
 
 
 
Website: fushunmetal.en.made-in-china.com