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Высокоточный кованый стальной центробежный литейный рукав

Высокоточный кованый стальной центробежный литейный рукав

Категория: Other Fabrication Services >>>
Поставщик: Luoyang,Yujie,Industry,&,Trade,Co.,Ltd.

Цена:399,00 $ - 549,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Aug-17-2025	507.4 $*	517.64 $*
Jul-17-2025	411.32 $*	419.35 $*
Jun-17-2025	499.37 $*	509.13 $*
May-17-2025	495.37 $*	505.46 $*
Apr-17-2025	395.97 $*	403.80 $*
Mar-17-2025	487.2 $*	497.44 $*
Feb-17-2025	483.69 $*	493.77 $*
Jan-17-2025	479.20 $*	489.51 $*

Характеристики

Why Choose Us

We offer One-stop service From raw material organization to processing production and assembly .

professional engineer team to ensure the good quality.

High-precision CNC processing equipments.

Customize High Precision Forging Steel centrifugal casting Spool Sleeve

The quality of steel sleeve is determined by the different application and temperature. Spools, also known as winding spools or occasionally rolling mill sleeves, are thick-walled tubes used for winding thin aluminium strips, aluminium foil or stainless steel thin sheet metal for transportation in the manufacturing process and storage. The wound metal is called a coil.

Elements Materials	C	Si	Mn	Cr	Ni	Mo	v	S,P	Introduction
ZG310-570	0.50	0.6	0.90					≤0.040	Low plasticity and toughness, low temperature resistance, low cost.
35CrMo	0.32-0.40	0.17-0.37	0.40-0.70	0.80-1.10		0.15-0.25		≤0.035	High strength, toughness and hardness, high temperature resistance, low cost
35CrMov	0.30-0.38	0.17-0.37	0.40-0.70	1.00-1.30		0.20-0.30	0.10-0.20	≤0.035	Better than 35CrMo performance, low cost
35NiCrMo	0.30-0.37	0.6-0.9	0.40-0.90	0.40-0.90	0.60-0.90	0.40-0.50		≤0.035	High strength and toughness, high temperature resistance, high cost
KCP-12	0.20-0.30	≤0.60	0.90-1.10	0.40-0.90	1.00-1.50	0.30-0.50		≤0.040	High strength and toughness, high temperature resistance, high cost

Product advantages:

1. Adopting The centrifugal casting process to achieve high density of materials.
2. Selected: ZG35,35CrMo, KCP-12 and other high temperature resistant, non-deformable alloy materials.
3. Using a special sleeve boring machine to process the inner hole to ensure, the product concentricity.

(1) The feature of centrifugal casting is that the sleeve has a good metal feeding effect, the casting has a dense structure and good mechanical properties. The blanks which were produced by centrifugal casting can ensure the material density of the sleeve is close to the forgings, and the internal and external surfaces do not have defects such as pores, blisters, looseness, inclusions, and cracks of the ordinary
sand castings.

(2)Use the special tool to process end face, taper and the outer diameter according to inner hole to ensure beating of the taper, the concentricity and cylindricity of the steel spool.

1. Annealing
Annealing is to heat the steel spool to the appropriate temperature and then slowly cool the steel sleeve to achieve or close to the equilibrium state.
2. Normalizing
Normalizing is making steel spool cool after it reaches suitable temperature, the effect of normalizing is similar to annealing, commonly used to improve the cutting performance of material, also sometimes used for low requirements for some parts as the final heat treatment.
3. Quenching
Quenching is the rapid cooling process in the quenching medium of water, oil or other organic salts and organic water, after the heating of work piece. The steel is hardened after quenching, but it is brittle at the same time.
4. Tempering
Tempering is in order to reduce the brittleness of steel. Place the steel which is after quenching in higher than the room temperature and under 650 ℃ for a long time of heat preservation, cooling again , this process is called tempering.

The package would be according to customer requirements, and it is coated with anti-rust oil. It would be rolled by plastic cloth and the grass ropes. It is delivered by a whole lot, with measures of anti-collision without other goods. Besides, it also can be packaged and shipped according to export standard.

Inner hole is processed in a single clamping to keep the concentricity,The precision is up to 0.05mm .

Align the outer diameter, the precision is up to 0.05mm.

Reducing runout and improving the safety of rolling mill at high speed.

About us

YOGIE is mainly engaged in the designing and manufacturing of large machinery components and non-standard machinery parts according to customer's request, including shafts, gears, sprockets, mining machinery parts, weldings, bearings, castings and forgings etc. The products are mainly used in the fields of mining, petroleum, cement, steel mill, power plant, sugar factory etc.