General Nodularizer

Soundness in microstructures with homogeneous composition, littlegregation and lower MgO content. Stable and even lasting with high absorption of Mg.Much smaller and globular graphite and high nodularization efficiency when treated.
Nodularization temperature is recommended at 1400-1450 when melted from a cuppola,or at 1450-1500 when from an electric furnace. Added at 1.5%-1.6% when sulphur in the liquid cast iron is as high as 0.065-0.09%, or 1.4%-1.5% when sulphur is as high as 0.05-0.065%.


Supplied in the form of grain(5-25mm) or following special requirement. Packed in plastic braids with inner wet resistant plastic film. Per packed parcel is 25kg n.m.

Trade markChemical composition%
ReCe/reMgCaSiMnTiMgoFe
Not more than
195101a0.5-2.0464.5-5.51.5-3.045111Rest
195101b0.5-2.0465.5-6.51.5-3.045111Rest
195101c0.5-2.0466.5-7.51.0-2.545111Rest
195101d0.5-2.0467.5-8.51.0-2.545111Rest
195103a2.0-4.0466.0-8.01.0-2.045111Rest
195103b2.0-4.0466.0-8.02.0-3.545111Rest
195103c2.0-4.0467.0-9.01.0-2.045111Rest
195103d2.0-4.0467.0-9.02.0-3.545111Rest
195105a4.0-6.0467.0-9.01.0-2.044211.2Rest
195105b4.0-6.0467.0-9.02.0-3.044211.2Rest
195107a6.0-8.0467.0-9.01.0-2.044211.2Rest
195107b6.0-8.0467.0-9.02.0-3.044211.2Rest
195107c6.0-8.0469.0-11.01.0-3.044211.2Rest
1951098.0-10.0468.0-10.01.0-3.044211.2Rest
19511817-20467.0-10.01.5-3.542221.2Rest
Rare-earth ferro silicon magnesium alloy is lump in shape with metal luster. It is solid and brittle so that it is easy to smash, and it glisten with blue luster from silver gray body.

Packing: 25kg woven plastic bag in 1mt big bag

Note: chemical composition, size and packing of above mentioned products can be adjusted according to customer's requirements.


Packing: 25kg woven plastic bag in 1mt big bag

The NiFe alloy is suitable for welding all grades of cast iron but particularly for spheroidal graphite (SG), nodular or ductile irons and some alloy cast irons. It provides compatible strength, ductility and toughness, coupled with good machinability. The NiFe consumables can also be used on some of the high alloy austenitic irons (Ni-Resist). The flake graphite grades are welded with a preheat of 300-350°C but the SG grades are best buttered using low heat input, and low temperature techniques to avoid HAZ hot cracking. Note the martensitic Ni-Hard cast irons and white irons are generally considered to be unweldable because they are too crack-sensitive. The NiFe consumables are also suitable for welding transition joints between cast iron and cast steels, and cast iron and mild/low alloy steels. Typical components are machine bases, pump bodies, engine blocks, gears and transmission housings.

AAK unique 5 steps sand cleaning method replaces the traditional method commonly used by peers, and completely solves the problem of valve stuck or filter blockage of hydraulic relief valves caused by hidden danger in sand cleaning. The American customer placed an order for the hydraulic relief valves to AAK 3 days after the test run.

Most of the bodies of the hydraulic relief valves are made of nodular iron, vermicular iron and gray iron and cast by sand turning with resin sand as the modeling medium. Therefore, there is sticky sand in the casting, which is easy to cause valve jamming and filter blockage. Most of the common sand cleaning methods of hydraulic relief valves in the same industry are shot blasting and electrochemical sand cleaning. These methods have limitations and are not conducive to the stability of hydraulic relief valves.

Gabriel is a purchaser of a hydraulic company in the United States. In previous years, he purchased the hydraulic relief valves in the United States. Recently, there is an order for hydraulic relief valves. The production of the original domestic manufacturer is full schedule, while the other hydraulic relief valve manufacturers dislike the small quantity and are unwilling to accept the order. The company asked him to check with Chinese hydraulic relief valve manufacturers. Among several hydraulic relief valve manufacturers recommended by his colleagues, Gabriel chose 3 of them to send samples after a round of comparison. After 20 days, the samples of these 3 hydraulic relief valve manufacturers were generally stable and prone to valve jamming or filter blockage. The root cause was the incomplete sand cleaning process of the hydraulic relief valves.

When browsing B2B websites, Gabriel saw that AAK website www.aakindustry.com introduced the 5 steps sand cleaning method of hydraulic relief valves. He left a message on our website: Can AAK make the hydraulic relief valves not stuck or the filter not blocked? We replied him directly: AAK hydraulic relief valves with 5 steps sand cleaning method have been recognized by German customers. You are welcome to try the order. Gabriel subconsciously approved AAK hydraulic relief valves but was still some concerned because of no cooperation before, so he asked for samples to test first. According to the draft of hydraulic relief valves sent by him, we sent samples in 2 weeks. Gabriel issued official PO on the 3rd day after receiving the hydraulic relief valve samples for commissioning, and requested that the bulk goods to be 100% sand cleaned thoroughly.

AAK adopts more efficient sand cleaning method and has its own unique 5 steps sand cleaning method for small and complex castings, namely: Artificial aging - Pickling - Rinsing - Rust prevention - Ultrasonic cleaning. Artificial aging is used to reduce the binding force between the casting and sand, acid pickling is used to remove the oxide skin at the joint between the sand and the casting,

Product introduction
The normal valve that is widely used in the market for a long time,which has the problem of leaking and easy to rust.Our company adopt soft sealing gate valve that produced by foreign advanced technology,overcome the shortage of normal gate valves,including poor sealing,elastic fatique and easy to rust.It's the update production of tradition valves.it takes advantage of compensation effect that comes out from mircoscale transformation of flexible disc,achieving good sealing effect.It has the remarkable virtue of switch convenient,reliable seal,better elatic memory,long lifetime and etc.It's utillized as the controlling and checking equipment in tap water, construction, food, electric,medicine,metallurgy,light textile,waste water,energy system and so on fluid pipeline.

Structure and characteristic
1.Entirety rubber coating valve core which skeleton is nodular cast iron,high performance rubber and lastest vulcanization technology clads all the inside and outside machine body,tight fit,excellent elastic seal to reach "0"leak.
2.Three o-rings design,firm tight,fictional resistance decrease largely and environment sanitary,change the rubber gasket withou stop the water.
3.Corrosion resistance,inside and outside is painted by epoxy resin,the inner parts ads stainless steel and copper alloy to prevent rust and fluid corrosion.Can directly uses in domestic water,medicine and etc business.
Hebei Guanlin Vales Manufacturing Co.,Ltd is located in No.2 road of botou economic developing zone,hebei,which is famous as the name of "town of the casting",Facing the challenge of economic globalization,our company is determined to make valves and pipe bigger and stronger, with the goal of producing high quality productions.With 26 million CNY additional capital,update from three ways including equipment and scientific research,at the same time coorperate with Shanghai Tongji University.Invent the next generation locked valve(patent number 201220400904.X),invent anti-off tube in 2013(patent number 201320812627.8).
Main products are soft seal gate valves,new type the next generation locked valves,leak stopper,flange type two join-three direct links,water meter flexible filter,flexiblity unions malleable,soft flexibility expansion pipe,vertical connecting pipe,water diversion lip, fastener anti theft well lid, water power control valves,check valves,air release valves,ductile iron pipe and etc series products,widely used in all kinds of pipeline and device for the business of tap water,drainage,coal,gas,fire control, chemical,mine,railway.

Rail clamp/joint bar, commonly known as fishplate, is the fastener to connect the rails, generally consist of clamp and track bolt, could be removed and reuse. The prices are different according to the weight.
Fishplate(the splint of rail joint)common named the pilwood, connect at the head of the track. It can be divided into light rail, heavy rail and crane rail. A fishplate is a fastener used to connect the rail to the rail.
Distinguish with material: nodular cast iron, Q235, forge.
Application: A fishplate is a fastener used to connect the rail to the rail.

Characteristics

Ferro Silicon Magnesium nodulizer ( FeSiMg ) uses the advanced smelting craft production the nodulizer product, the organization is compact, the ingredient is stable, does not have the deflection evenly, the MgO content is low.The spheroidization response is steady, the magnesium absorption rate is high, the anti-decline time is long. After spheroidizing, the stone ball not a strike circle entire, tiny, the tendency is small. Strong spheroidizing ability, stable composition and reaction.

Application

Ferro Silicon Magnesium nodulizer ( FeSiMg )Used for nodular cast iron, adding hot metal can play a role in spheroidizing, desulfurization and outgassing. It can also improve the molten iron purity; generate compound insoluble in water with arsenic, zinc, tin, lead and other low melting point impurity.

Standard

Grade Chemical Composition (%)
Mg Re Si Ca Al Ti Fe
FeSiMg5Re2 4.0-6.0 1.0-3.0 38-44 2.0-3.0

Deutz Spare Parts Deutz FL912 Piston Ring
1)size:100x3+2.5+2.5+5mm
2)material available: nodular iron, cast iron, steel, alloy, and etc( we can do as customer's request)
3)surface treatment: polishing, plating, nitridation, oxidation, phosphate coating, and etc (we can do as customer's request)
4)packing: plastic bag and white box(we can do according to per customers' requirements TP/RIK/NPR/KS/PC/SM/MAHLE/GOETZE/COFAP/TRW...)
5)product advantage: reduce fuel consumption, high heat stability, corrosion and wear resistant, adapts to high rotation speeds and high loads, meets the matching requirements of new models
6) Series available: Audi/VW, Mitsubishi, Mazda, Mercedes-Benz, BMW, Honda, Toyota ,Nissan, Hyundai, Kia, Cummins, Peugeot, Chelvrolet, Ford, Deutz, Volvo...

We have developed more then 1000kinds piston rings and we could do as you required. We also produce water pumps. Welcome you contact for consulting, inquiry and order

RFQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer of piston rings and water pumps. Our factory was found in 1996 and our plant is 30000square meter, more than 200 workers, 20 technicians.
Q: How long is your delivery time?
A: Generally it is 3-7days if the goods are in stock. Or it is 7-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for quality testing but not free.
Q: How about the warranty?
A: Usually Our Warranty is 12 month.  Otherwise, if any quality problem, we accept money refund in 15 days.