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Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

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Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Huzhou Zhonghang Roll Co., Ltd.

3 yrs

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Product Attributes

Customization: Available
Casting Method: Centrifugal Casting
Casting Form Material: Metal
Model NO.: HCrI
Casting Metal: Cast Iron
Casting Form Usage Count: Semi-permanent
Surface Treatment: Polishing
Surface Roughness: Ra0.05
Coating: Anticorrosive Paint
Machining Tolerance: +/-0.01mm
Standard: GB/T1504-2008
Certification: ISO 9001:2000
Barrel Length: 1.2m Max
Single Weight: 10 Tons/PC
Lettering: Available
Application 1: Hot Strip Steel, Edge Roller, Temper Mill
Application 2: Intermediate Sheet Miller, Cold Strip Steel Mill
Application 3: Section Steel Universal Mill Ring
Taper: Available
Multiple Thread Holes: Available
The End of The Roll Is Slotted: Available
Deep Hole: Available
Deep Thread Hole: Available
Customized Roughness: Available
Stand Position 1: Finishing Stand for Bar and Wire
Stand Position 2: Roughing and Intermediate Stands for Hot Strip
MOQ: 2PCS
Transport Package: Brandreth
Specification: 280-750mm roll body diameter
Trademark: Zhonghang
Origin: Huzhou
HS Code: 8455300000
Production Capacity: 15000 Ton/Year
Package Size: 215.00cm * 69.00cm * 85.00cm
Package Gross Weight: 2725.000kg

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Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI) pictures & photos — Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI) pictures & photos — Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI) pictures & photos — Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI) pictures & photos — Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI) pictures & photos — Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI) pictures & photos — Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)
Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)
Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)
Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)
Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)
Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)
Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

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Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI) pictures & photos — Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI) pictures & photos — Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI) pictures & photos — Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI) pictures & photos — Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI) pictures & photos — Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI) pictures & photos — Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)
Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)
Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)
Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)
Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)
Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)
Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

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Product Description

Huzhou Zhonghang Roll Co.,Ltd. have manufacturing Metallurgical Rolls since 1992.

The company customizes different materials of Cast Rollers and Rings, including HSS Rollers, Ductile Iron Rolls, SGP Rollers, SGA Rollers, IC Rollers, CC Rollers, HCr Rollers, AD Rolls, AS Rolls and GS Rolls and other 20 different Rollers and Rings.

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

The High Chromium Composite Roll (HCr I) for Cold Rolling Mill, Temper Mill Roll and Roll Ring
The high chromium composite roll contains chromium alloy 6-25%, and the core is high strength nodular cast iron.

According to the difference of carbon content, the products are divided into high chromium cast steel roller and different cast iron roller.

1.Product Name: High Chromium Composite Roll

2.Product Material: HCr I

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

3.Chemical Composition

National Standards	C	Si	Mn	P	S	Cr	Ni	Mo	V
Code No.	C	Si	Mn	P	S	Cr	Ni	Mo	V
HCr I	2.30-3.30	0.3-1.00	0.5-1.2	≤0.10	≤0.05	12.00-15.00	0.7-1.5	0.7-1.5	0.00-1.6
HCr II	2.30-3.30	0.3-1.0	0.5-1.2	≤0.10	≤0.05	15.01-18.00	0.7-1.5	0.7-1.5	0.00-1.6
HCr III	2.30-3.30	0.3-1.0	0.5-1.2	≤0.10	≤0.05	18.01-22.00	0.7-1.5	1.51-3.0	0.00-1.6

4.Physical Property

Physical Property			Application
Code No.	Roll Barrel Hardness(HSD)	Roll Neck Tensile Strength(N/mm²)	Application
HCr I	60-75	≥350	Hot strip steel, vertical roll, temper mill roll, medium plate mill, cold strip steel rolling mill, Section steel universal mill roll ring
HCr II	65-80	≥350
HCr III	75-90	≥350

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

5.Application:

1). Cold Rolling Mill,

2). Temper Mill Roll and Roll Ring

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Why Choose Us:

Standard management makes us the rolls records are documented and so the roll quality can be traced at any time.
30+ years manufacturing experience make us research and development on rolls more and deeper in this field.
Different roller customization is charged by technology team.
From raw material to final finished roll, we produce rolls by ourselves.
We have own steel factory to test new products, if test ok, we will put into mass production.

Cold Rolling Mill, Temper Mill Roll and Roll Ring 60-75hsd High Chromium Composite Cast Iron Roll (HCrI)

Q: How long will you reply, when we send inquiry ?
A: We will reply you within 1 hour.

Q: Are you Manufacturer?
A: Yes, we are the Cast Rollers' direct manufacturer for 32 years.

Q: Which kinds of Rollers do you Manufacture?
A: We manufacture HSS rollers, Ductile Iron Rolls, SGP rollers, SGA rollers, IC rollers, CC rollers, HCr rollers, AD rolls, AS rolls and GS rolls and other 20 materials of Rollers and Rings.

Q: Which area does the Cast Roll apply in?
A: It is mainly suitable for High-Speed Wire & Rod, Rod, Narrow Strip Steel, Medium Strip Steel, Section Steel and other Rolling Mills' Rough Rolling, Intermediate Rolling, Finishing Rolling Steel production lines.

Q: Can you Custom Different Rollers and Rings?
A: Yes, Customizing different rolls is up on your drawings and detail requests.

Q: Can you Recommend Suitable Rolls according to the detail requests?
A: Yes, We are pleased to recommend rolls for you.

Q: To start Business, Trial Order is available?
A: Yes, Trial Order is no problem.

Q: How to Assure the Quality of Rolls?
A: Multiple inspection to ensure the quality of iron in Hangzhou products.
1.Raw material inspection
2.Each process inspection in production
3.100% finished product inspection.

Q: How to Pack the Rolls?
A: The rollers will be packed with 3 layers plastic papers, then fixed on the iron frame.

Q: How to Ship the Rolls?
A: Generally shipped by sea from Shanghai or Ningbo port.

Q: Which Countries does the Zhonghang Roll export to?
A: Our main products are exported to the United States, Russia, Japan, Spain, Malaysia, Turkey, South Korea and other more than 10 countries.

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI243781". Items marked "" are certified.

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Huzhou Zhonghang Roll Co., Ltd.

Huzhou Zhonghang Roll Co., Ltd.

Huzhou Zhonghang Roll Co., Ltd.

Huzhou Zhonghang Roll Co., Ltd.

Company Profile

Huzhou Zhonghang Roll Co., Ltd. is a professional manufacturer of rolls and roll rings, was built in 1992. The company was expanded from Hangzhou, Zhejiang province to Huzhou Deqing-Industrial Zone in 2015, and renamed as "Zhonghang Roll'. It is one of the earliest enterprises to produce metallurgical rolls in China.

With more than 30 years of steady development, the strength of the enterprise is constantly enhanced, with a good production guaranteed capacity and product testing facility. It has more than 100 sets of advanced equipment, such as Smelting Furnaces, Centrifuges, Heat Treatment Furnaces, CNC Machining and so on. The company is equipped with "OBLF" Direct-Reading Spectrum Analyzer, which is imported from Germany, and other testing machines for Hardness, Tensile Strength, Metallurgical Structure, Ultrasonic Flaw Detection. It also has high standard Environmental Protection Facilities. The annual production capacity of rollers and rings are more than 15, 000 tons.

Adhering to the core concept of "undertaking, exploring and surpassing", the company has gathered more than 30 domestic famous roll technical experts and high and intermediate engineering technicians. The company set up Research & Development Center for municipal level, cooperate with domestic famous universities and research institutions for long technology partner. At present the company obtained 4 invention patents, 22 practical patents, 14 inventions and 45 practical patents are now under examination and approval. The company is rated as National High-Tech Enterprise. Its technology and innovation are always keeping us the leading manufacturer in this field.

Company's main products:

High Speed Steel Roller (HSS) HSD 75-90

Semi High Speed Steel Roll (S-HSS) HSD 75-85

High Boron Steel Roll HSD 65-85

Spiculate Bainitic Nodular Cast Iron Roll (SGA) HSD 65-85

High Nickel Chromium Molybdenum Infinite Cold Hard Cast Iron Roll (IC) HSD 70-85

High Nickel Chromium Molybdenum Cold Hard Cast Iron Roll (CC) HSD 70-85

Pearlitic Ductile Iron Roll (SGP) HSD 45-70

Medium Nickel Chromium Molybdenum Infinite Cold Hard Cast Iron Roll (IC) HSD 60-75

Medium Nickel Chromium Molybdenum Cold Hard Cast Iron Roll (CC) HSD 65-75

Cr 4, Cr 5 Back-up Roller HSD 50-65

High Chrome Cast Steel Roll (HCrS) HSD 45-65

High Chrome Cast Iron Roll (HCr) HSD 60-75

Alloy Steel Roll (AS) HSD 35-55

Adamite Steel Roll (AD) HSD 40-65

Graphite Steel Roll (GS) HSD 45-65

Product specification: Roller body diameter is 300-1000mm, roller body length is 300-2000mm.

It is mainly suitable for High-Speed Wire & Rod, Rod, Narrow Strip Steel, Medium Strip Steel, Section Steel and other Rolling Mills' Rough Rolling, Intermediate Rolling, Finishing Rolling Steel production lines.

Since its establishment, the company has always adhered to the quality policy of "continuous improvement and pursuit of excellence". Since 2006, it has passed ISO9001 and ISO14001 international Quality and Environmental management system certification; The honorary title of "Domestic Famous Roll Manufacturing Enterprise" assessed by the National Metallurgical Mechanical and Electrical Standardization Committee, and also passed the AAA standardized good behavior certification. The products are sold to more than 80 large and medium-sized steel enterprises at home and abroad. And exported to the United States, Russia, Japan, Spain, Malaysia, Turkey, South Korea and other more than 10 countries, the current export proportion accounts for 60% of the total output, and the products are well received by domestic and foreign users.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: No. 228 Pearl Avenue, Leidian, Deqing, Huzhou, Zhejiang, China
Plant Area: 36226 square meters
Number of Employees: 129
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time, 1-3 months, Off Season Lead Time, 1-3 months
Nearest Port: Shanghai Port, Ningbo Port
Minimum Order Quantity: 2 pcs
Supply Chain Partners: 20

Our Production Capability & Technical Expertise

Main Products: Mill Roll, Metallurgical Roll, Cast Iron Rolls, Cast Steel Rolls, Mill Work Roll, Centrifugal Compond Roll, Static Casting Roll, Centrifugal Casting Roll, Temper Mill Roll, Finishing Roll
Production Lines: 10
Production Machines: Double Column Vertical Lathe, Melting Machine, Centrifuge, Lathe, Milling Machine, Milling Machine, Rocker arm drilling machine, Punching Machine, Carving Machine, CNC Lathe
Inspection Type for Finished Products: 100% inspection Function inspection
Inspection Method for Finished Products: Have instruction but no written records
Customization Options: Customization from Samples,Customization from Designs,Full Customization,Minor Customization,Flexible customization
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 3 people
Traceability of Raw Materials: No

Our Industry Experience & Global Business Record

Year of Establishment: 2015-05-18
Export Year: 1 year
Main Markets: Domestic
Repeat Buyers Choice: 50%~80%
Number of Foreign Trading Staff: 1
Overseas Agent/Branch: No

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500: No

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Huzhou Zhonghang Roll Co., Ltd.

3 yrs

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