Description:
1)Material: Alloy Steel, Alloy Iron, Ductile Iron and so on
2)Size: According to clients' drawing
3)Standard: GB, AISI, SAE, ASTM/ASME
4)Hardness: According to clients' demand
5)Chemical Composition: According to Clients'demand.
6)Inspection: Ultrasonic Inspection, Microstructure Test
7)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
We can supply all kinds of Work Roll.
We hope to establish longtime cooperate relationship.
If you are interesred in our produccts,
Plese contact me without hesitate.
The graphitic steel rolls have a metallographic structure consisting of carbides and a small amount of graphites in the pearlitic martrix. The rolls of this material has better tensile strength and better resistance to thermal cracking than adamite rolls of the same hardness, and the wear resistance of which is better than the cast steel rolls. Metal pallet, wooden pallet box.
Application: Centrifugally cast stainless steel roll are of good heat, corrosion, wear resistant properties, working at high temperature environment on average: 800 to 1, 200¡ã c, which are used in the steel mills, like continuous annealing line, continuous galvanizing line. Process of centrifugally cast stainless steel roll: centrifugal casting for barrel/tube, forging for journal/shaft, static /investment or sand casting for cone/turnings, welding and machining and grinding. Material of centrifugally cast stainless steel roll: 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. Wooden package
Soft Roll (Cast Padding) Specifications: 10 cm.X 3m 15 cm.X 3 m 20 cm X3M Description Soft Roll Cast Padding are available in low adherent gauze cover and is applied over dressing to provide low adherent wound interface. They are made to have excellent absorbency, which promotes healing healing and also protects the wound. The white cast padding is non- woven and is made using viscose fibers, which brings comfort to the patient while plastered. These cast padding are used before any type of bandage to protect the skin or where swelling is expected. Specially used for sensitive or tender skin, these cast padding can also be used as Leg Roll, Long sponges etc. Cast Paddings give excellent skin tolerance, Perfectly conforms to your body contours, allowing easy body movements. It acts as a cushion between the skin and the plaster. Prevents skin maceration. There are less chances of pressures sores occurring in your body. The padding allows normal breathing of the skin. Absorbs exudates and sweat. The paddings has low moisture retention, hence reducing the risk of skin maceration and minimizes the formation of ridges. Orthopedic Padding protects bony prominences, and can be used under all types of casting materials. Its is a economical, user-friendly, and safe product. Made from 100% polyester fibers. They have no optical brighteners. Available in various sizes in roll form with paper wrapper.
OD : 100 mm 350 mm Wall Thickness: 8 mm and above Height : 350 mm (Maximum)
Supplier: Pipe bending and cutting machinery, sheet leveler & ctl, roll forming machine, plate rolling machine/ plate bending machine and de coiler ,jewellery making tools, ceramic bowl, jewelry cleaning brushes, kitchen utensils, wooden brush, jewellery casting waxtransformers,distribution and power transformer,varivolt safety transformers diesel generators industrial panels stabilizers energy saver industrial panels
Alloy cast steel roll is manufactured with high quality steel molten by arc furnace, due to the advanced casting and thermal treatment technique, such roll is of very high intensity. Owing to its excellent performances of anti-heat crack, tenacity and wear-resistance, it is appropriate to be used for rough and intermediate shape steel rolling machine , heat rolling strip steel rough rolling machine stand and used as back-up-roll for heat rolling strip steel. Its metallographic structure is made of pearlite or temper sorbite. Metal pallet, wooden pallet box.
1). Cast iron rolls: Alloy chilled cast iron rolls. Alloy indefinite chilled cast iron rolls. Spheroidal graphite cast iron rolls (sga bainite nodular , sgp pearlite nodular )(centrifugal). High chrome cast iron rolls (centrifugal). 2). Cast steel rolls: Alloy cast steel rolls. Adamite steel rolls. Centrigugal casting hi-carbon adamite steel rolls. Graphite steel rolls. High speed steel rolls. High chrome casting steel rolls. Metal pallet, wooden pallet box.
milling roll We specialize in exporting different kinds of mill rolls, such as follows: 1)CAST IRON ROLLS Alloy Chilled Cast Iron Rolls Alloy Indefinite Chilled Cast Iron Rolls Pearlitic Nodular Cast Iron Rolls(Centrifugal) Spiculate Bainitic Nodular Cast Iron Rolls(Centrifugal) Alloy Nodular Cast Iron Rolls(Centrifugal) 2)CAST STEEL ROLLS Alloy Cast Steel Rolls Adamite Steel Rolls Graphite Steel Rolls High Speed Steel Rolls Centrigugal Casting Hi-Carbon Steel Adamite Rings 3)FORGED ROLLS material: 42CrMo4, 36NiCr16Mo, 34CrNi3Mo, 30CrMo, 9Cr2Mo, 9Cr3Mo, 60CrMoV etc. 4)Tungsten Carbide Rolls: Tungsten carbide rings, Composite rolls. Furthermore, application mentioned above, rolls or rings can be produced on specially customer requested design and dimensions under the possible scope of supply, please feel free to contact us for any quarry or question, we will feel pleasure to assist you. If you have another question, pls feel free to contact us as below: Jackie Zhang Sales Manager of DDMET + 86 15164028927 jackie (at) ddmet.cn Dalian Dashan Metallurgical Engineering Technology Co.,Ltd 3w.dldsgroup.com
Pearlitic rolls are composed by nodular graphite and carbides arranged in a pearlitic matrix. It's properties are similar to Indefinite Chill except that the graphite structure is changed from flake to spheroidal forms. Pearlitic rolls will have higher strength than Indefinite Chill. Pearlitic roll can be produced by static casting (Monoblock) or by using the centrifugal cast (CC) Double-pour method.
