We are professional Hearth Roll, Centrifugal Casting Hearth Roll manufacturer from china
Processes centrifugal casting sink roll body and static casting cone
Specification: OD56 to OD2, 000mm (mainly OD450mm, OD600mm, OD610mm and OD1, 200mm), or according to drawing and requirement
Applications: CGL (continuous hot dip galvanizing line), plating aluminizing line and plating silicon line
Standards: Compliant with ASME, DIN, GB or according to drawing and requirements
Equipment: Precision machining lathes, milling machines, drill presses, boring machines, CNC grinding machines and more
Following is the material grade of rolls that we could do
ASTM A352
Grade LCA, Grade LCB, Grade LCC, Grade LC1, Grade LC2, Crade LC2-1, Grade LC3, Grade LC4, Grade LC9, Grade CA6NM
ASTM A732
Grade 1A, Grade 2A, Grade 2Q, Grade 3A, Grade 3Q, Grade 4A, Grade 4Q, Grade 5N, Grade 6N, Grade 7Q, Grade 8Q, Grade 9Q, Grade 10Q, Grade 11Q, Grade12Q, Grade 13Q, Grade 14Q, Grade 15A
ASTM 297
Grade HF, GRADE HH, GRADE HI, GRADE HK, GRADE HE, GRADE HT, GRADE HU, GRADE HW, GRADE HX, GRADE HC, GRADE HD, GRADE HL, GRADE HN, GRADE HP
ASTM A890
ACI CD4MCU, ACI CD4MCUN, ACI CD3MCUN, ACI CE8MN, ACI CD6MN, ACI CD3MN, ACI CE3MN, ACI CD3MWCUN
ASTM 217
WC1, WC4, WC5, WC6, WC9, WC11, C5, C12, C12A(J84090), CA15
ASTM 744
CF8, CF8M, CF8C, CF3, CF3M, CG3M, CG8M, CN7M, CN7MS, CN3MN, CK3MCUN
ASTM A608
Grade HC30, Grade HD50, Grade HE35, Grade HF30, Grade HH30, Grade HH33, Grade HI35, Grade HK30, Grade HK40, Grade HL30, Grade HL40, Grade HT50, Grade HU50, Grade HW50, Grade HX50
ASTM A955
ACI CD4MCUN, ACI CE8MN, ACI CD6MN, ACI CD3MN, ACI CE3MN, ACI CD3MWCUN
ASTM 743
CF8, CG12, CF20, CF8M, CF8C, CF16F, CF16FA, CH10
ASTM 494
CZ100, M35-1, M35-2, M30H, M25S, M30C, N12MV, N7M, N3M, CY40, CW12MW, CW6M, CW2M, CW6MC, CY5SNBIM, CX2MW, e CU5MCUC, CX2M
ASTM A351
CF3, CF3A, CF8, CF8A, CF3M, CF3MA, CF8M, CF3MN, CF8C, CF10, CF10M, CH8, CH10, CH20, CK20, HK30, HK40, HT30,
CF10MC, CN7M, CN7M, CN3MN, CD4MCU, CG6MMN, Grade CG8M, CF10SMNN, CT15C, CK3MCUN, CE20N, CG3M, CD3MWCUN
Product name |
U type radiant tube |
Material |
Tube: HPNb, HK40, HT, HU, HH, ZGCr25Ni20, ZGCr25Ni35Nb, ZGCr28Ni48W5, KHR35H
Elbow: HPNb, ZG40Cr25Ni20Si2
Support: Gx40CrNiSi25-20
Flange: GSC25, SS400
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Welding consumables |
Similar to or higher than base material or as required.
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Application |
1. heat resistant alloy radiant tubes are mainly used in petrochemical,
metallurgary, steel and heat resistant industries.
2. corrosion resistant alloy radiant tubes are used in pulp and paper,
chemical and other petrochemical industries.
3. Super-alloys radiant tubes are used in high strength, carburization resistance industry.
|
Process |
Legs is centrifugal casted and machined subsequently.
Elbows will be made by static casting or precision casting.
Support be made by precision casting.
Flange will be forged, welded and machined according to relevant drawings.
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Inspection |
Each piece goes through our strict inspection, PT, UT, LT, or according to requirements
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Standard |
ANSI, ASTM, ASME, DIN, GB |
Advantage |
Highly experienced staff and complete inspection facility to assure quality.
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