Cast Roller with Rings G24-24-Nb (1.4855)

• Casting Method: Special Casting
• Casting Form Material: Metal
• Casting Metal: Cast Steel
• Casting Form Usage Count: Permanent
• Surface Treatment: Sand Blast
• Surface Roughness: Ra6.3
• Model NO.: Cast Roller
• Coating: Sodium silicate
• Machining Tolerance: +/-0.01mm
• Standard: ASME
• Certification: CE, ISO 9001:2008
• Machining: Precisely Machind to Ra.3.2
• Welding: TIG Welding
• Transport Package: Wooden Case
• Specification: Outer diameter: 55mm-2000mm or customized
• Trademark: HEXIN
• Origin: China
• HS Code: 85149090
• Production Capacity: 5000pieces/Year

Product Description

Qingdao Hexin Machinery Co., Ltd. are professional Centrifugal Casting Sink Roll for Continue Galvanizing Line, Centrifugal Casting Sink Rolls, Centrifugal Casting Rolls, Stabilizer rolls, Furnace rolls for plate heating furnace,  Rolls for CAL, Water cooled rolls, Coated rolls manufacturer from China.

Qingdao Hexin Machinery Co., Ltd. produces furnace bottom rolls,which it adopt the centrifugal casting, precisely casting technology on journal bell mouth, shaft head with forging process. It can be transported with using professional wood packaging to the packing, its excellent quality has won high praise at home and abroad.

Cast Roller with rings G24-24-Nb (1.4855)

Product Name: Cast Roller with rings
Material: G24-24-Nb (1.4855)
Size: OD241/115*1181mm
Single weight: 72kg
Production process: static casting+welding+machining

The picture shows a batch of rollers with retaining rings produced last week, 
with dimensions of OD241/115*1181mm and made of G24-24-Nb (1.4855) heat-resistant steel. 
The main body adopts a static casting process, which is welded and assembled before machining. 
The customer has placed a long-term order for retaining ring rollers of different sizes and specifications, 
and this batch has been inspected and qualified for shipment.
 

Item	Cast Roller with rings G24-24-Nb (1.4855)
Process	Centrifugal/spun casting method for roll body, precision casting of assembly shaft head.
Material	316L,316,HK,HT,HU,HP,HH,ZG40Cr25Ni20Si2,ZG14Ni32Cr20Nb,ZG45Ni48Cr28W5Si2.
Application	The heat treatment furnace roll are usually used for normalizing furnace and hardening furnace, under the hydrogen nitrogen protective environment, Furnace temperature is about 900 ºC. CGL (Continuous hot dip galvanizing line),Plating aluminizing line, Plating silicon line.
Specifications	Outer diameter: 55mm-2000mm Length: as per your request
Test	Chemical analysis by spectrometer for each heat,eddy current test,pressure test ,thickness test , PT 100%(liquid penetrant test),VI(visual inspect)100%,dimensional check.
Products	Sink rolls Stabilizer rolls Furnace rolls for plate heating furnace Rolls for CAL Water cooled rolls Coated rolls

About us

Qingdao Hexin Machinery Co., Ltd. is professional for manufacturing, sale and research of high temperature alloy centrifugal cast tube, Heat resistant steel precision castings and sand mold casting.
The main products are: Ethylene cracking furnace furnace tube, reformer furnace tube, all kinds of casting alloy elbow, casting tube sheet, hook, hanger, bracket and other heat resistant casting products. Furnace rollers, radiant tubes, sink roll, stabilizing roll, support arm and sleeve and other heat resistant alloy used for continuous galvanizing line(continuous annealing line), all kinds of heat treatment fixtures used for heating processing equipment, like tray, basket, fan and so on. Widely used for famous brand heat treatment equipment, such as IPSEN, AICHELIN, FONTON, etc.
We committed to the strict quality control and strictly implement ISO9000 series quality management system, Ensure the castings in each process of each station "zero defect" production, Quality has won the acceptance of customers at home and abroad.
Welcome to view our website: hexinmachineryqd.en.made-in-china.com