Forged Steel Working Rolls/ Forged Mill Roll/ Forged Track Roller

• Casting Method: Mould Casting
• Casting Form Material: Metal
• Casting Metal: Cast Iron
• Casting Form Usage Count: Semi-permanent
• Used for: Rolling Mill
• Material: Nodular Iron
• Model NO.: mr
• Hardness: 50-75hs
• Transport Package: Steel Frame
• Specification: ISO
• Trademark: Sinya
• Origin: China
• HS Code: 84553000
• Production Capacity: 20000tons/Year

Product Description

Forged steel working rolls/ forged mill roll/ forged track roller


Applications: Roughing and intermediate stands of various continuous rolling mill, finishing stands of bar mill, section mill, finishing stands and back up rolls of strip mills, slao suitable for stainless-steel strip hot mills.

Description:

1)Material: Ductile Iron
2)Size: According to clients' drawing
3)Standard: GB, AISI, SAE, ASTM/ASME
5)Inspection: Ultrasonic Inspection, Microstructure Test
6)Packaging: Steel Frame
8)Payment: T/T or L/C

Our products are high in quality and reasonable in price. We can guarantee their quality.

Mechanical Property	Centrifugal Castings	Static Castings
Surface Hardness	HSC47-76	HSC43-65
Core Hardness	HSC34-47	HSC34-52
Tensile Srength of Core	≥ 450MPa	≥ 300Mpa

 



Chemical Analysis

Grade	Hardness (HSC)	C	Si	Mn	Ni	Cr	Mo	Mg
SGI	47-61	2.9-3.4	1.2-1.8	0.4-1.0	0.5-1.0	0.2-0.6	0.2-0.6	≥ 0.04
SGII	47-65	2.9-3.4	1.2-1.8	0.4-1.0	1.0-3.0	0.2-1.2	0.2-0.6	≥ 0.04
SGA	57-76	3.0-3.5	1.2-1.8	0.4-1.0	3.0-4.5	0.2-1.2	0.6-1.0	≥ 0.04