Stainless Steel Working Rolls for Rolling Mill
|FOB Price:||US $500-5,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $500-5,000/ Piece|
|Production Capacity:||500 Pieces/Year|
|Transport Package:||Fumigation-Free Plywood Boxes|
|Payment Terms:||L/C, T/T|
- Model NO.: roller2
- Standard: DIN ASTM GB ANSI
- Specification: size is depending on customer′s requirement
- HS Code: 84553000
- Certification: SGS
- Trademark: special-metal
- Origin: China
1. Furnace roller
2. Herth roll
3. Sink roll
4. Heat resistant roller
The various rolls/rollers are of good heat, corrosion, wear resistant properties, working at high temperature environment on average: 800 to 1, 200° C, which are used in the steel mills, like continuous annealing line, continuous galvanizing line.
Process: Centrifugal casting for barrel/tube, forging for journal/shaft, static /investment or sand casting for cone/trunions, welding and machining and grinding.
Material: High nickel and high chrome heat resistant alloys, cobalt base alloys, like HU, HT, HK, HP, HW, 24/24NbTiZr, 50Cr/50Ni (2.4813), 1.4865, 1.4849, 1.4848, 1.4410, 1.4059, 1.4841, 1.4845, 1.4852, 2.4879 or as per customer's requirements.
The roller can be forged in perfect quality and also manufactured by centrifugal cast. The ceramic molds centrifugal castings offer many advantages as to flexibility of diameter and length. The production is dense, sound castings and has almost the same mechanical properties as forging production. The production can be machined to different roller, hydraulic cylinder, pipe model, etc. Our production has grand application area in industry and has international standards of quality that help us assuring our customers of our credibility.
|Results of materials testing Material: complying with DIN17440|
|Chemical Analysis (%)|
|Heat No.||Tensile Strength N/mm2||Yield Strength|
|Elongation After Fracture %||Notch Impact Energy in J||Hardness (HRC)|