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420J2 Stainless steel black rod

420J2 Stainless steel black rod has certain wear resistance and corrosion resistance, high hardness, its price is a lower class of stainless steel ball, suitable for the common requirements of stainless steel working environment. Suitable for all kinds of precision machinery, bearings, electrical, equipment, instruments, meters, transportation vehicles, household appliances, etc. It is mainly used to make parts that are resistant to atmospheric, water vapor, water and oxidizing acid corrosion


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Stainless steel black rod

420J2 Stainless steel black rod

420J2



Product Details


420J2 Stainless steel black rod It is mainly used in aircraft engine blades, casing, fasteners, combustion chambers, plates, shafts, combustion walls, liquid oxygen and kerosene engines, projectile bodies, steam bottles, propulsion devices, etc. It is widely used in aerospace, aviation, atomic energy, nuclear energy, petroleum, chemical industry, food, environmental protection, Marine development, boiler heat exchanger and other fields.

Product Name

420J2 Stainless steel black rod

Type

Round Bar

Surface

Black,bright,rough turned,grinding,centreless Ground etc

Standard

GB,AISI,ASTM,DIN,EN,SUS,UNS etc

Diameter

4-800mm

Technigue

Hot Rolled,Cold Rolled,Cold Drawn,Forged

Testing Methods

Flaw detection, Eddy current testing, Hydrostatic testing or Ultrasonic
examination and also with chemical and physical property inspection

Grade

200 series: 201,202,202Cu,204Cu,
300 series: 301,303/Cu,304/L/H,304Cu,305,309/S,310/S,316/L/H/Ti,321/H,347/H,330,
400 series: 409/L,410,416/F,420/F,430,431,440C,441,444,446,
600 series: 13-8ph,15-5ph,17-4ph,17-7ph(630,631),660A/B/C/D,
Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760,2304,LDX2101.LDX2404,LDX4404,904L
Others: 153Ma,254SMo,253Ma,654SMo,F15,Invar36,1J22,N4,N6 etc

Factory

Shandong Puchengcheng Metal Materials Co., Ltd. is a leading enterprise in China's aluminum products industry. In December 2020, Puchengxin was established; in June 2021, the company completed the acquisition of multiple factories and has a complete aluminum product production process and related supporting facilities.

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FAQ


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Are you a manufacturer?


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We are a manufacturer and trader in one.

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Can we visit the factory?


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Customers are welcome to visit the factory.

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How are the goods purchased shipped?


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Export standard packaging.

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What is the delivery time?


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Depending on the quantity purchased, the usual delivery time is 7-12 days.

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Do we have access to samples? What are the costs?


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Samples are supported, depending on stock availability a sample fee is charged, if a sample fee is charged we will refund the sample fee when the customer orders the main goods.

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How do we get a quote for a product?


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Please send me the name, size, quantity and packaging requirements of the product you wish to order and we will then provide you with the most accurate and favourable price.

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Shandong Puchengxin Metal Materials Co., LTD.

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