Cheap and High Quality Self Tapping Screws Hexagon Head DIN7504K

Cheap and High Quality Self Tapping Screws Hexagon Head DIN7504K

SCREW TIP: Packaging & Delivery Packaging Details: injection screw barrel parts injection screw tip 1. Be brushed anti-corrosive oil on injection screw tip. 2. Packed with film. 3. Packed in the wooden. SCREW TIP FOR INJECTION MOLDING MACHINE
With the mission of 'striving for the development of BIMETALLIC TWIN SCREW BARREL, conical twin screw and barrel, 38CrMoAlA screw business', and the vision of 'creating outstanding value for customers', we continue to innovate, develop and produce new products that meet the requirements of the times. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order. Over the years, our company has been persisting in the development concept of 'customer satisfaction as the focus' and gradually created and cultivated a professional and practical enterprise team. We'll continue to develop, to supply the high-quality goods and services, and promote lasting cooperation with our customers, common development and create a better future. Welcome to visit our factory and welcome your order, for further inquires please do not hesitate to contact us!

 

SCREW TIP:
 Packaging & Delivery
 Packaging Details:  injection  screw barrel parts injection screw tip
 1. Be brushed anti-corrosive oil on injection screw  tip.
 2. Packed with film.
 3. Packed in the wooden.

SCREW TIP FOR INJECTION MOLDING MACHINE


     Technical Information    for injection screw tip

Main Base materials

1.38CrMoAlA (SACM645)

Main Alloy Materials

1. Ni-based alloy/Deloro   alloy

2. SKD-61 (Special Tool Steel)

2. Tungsten carbide/Wolfram  carbide

3. 42CrMo (Ultrahigh    StrengthSteel)

3. NiCo-based alloy

4. DC53 (Cold WorkDie Steel)

4. Fe-based alloy

5. W6Mo5Cr4V2 (High-SpeedToolSteel)

5. Co-based alloy

Processing Technics

1. Heat treatment

Technical parameters

Nitriding layer depth:0.5-0.8mm

2. Quenching

Nitrided hardness:900-1000HV

3. Nitriding treatment

Bimetallic layer depth:3 mm

4. Bimetallic alloy welding    for screw

Bimetallic hardness:57~69HRC

5. Bimetallic alloy    centrifugal casting for barrel

Hard-chrome plating hardness after   nitriding:≥950HV

Find excellent quality screw tip made in China from one of the largest manufacturers and suppliers - Jinsheng Bimetallic. Leveraging on advanced equipment and superior techniques, we can offer you screw tip with high resistance, high quality and competitive price. With many products in stock, we warmly welcome you to buy or wholesale our products.

We operate in good faith and provide high-quality Cheap and High Quality Self Tapping Screws Hexagon Head DIN7504K and perfect pre-sale and after-sale service, aiming to be your efficient assistant. Our stock have valued 8 million dollar, you can find the competitive parts within short delivery time. We take 'innovative development and win-win cooperation' as our business philosophy and 'respect customers and return customers' as our service motto. Through strict management and standardized operation, we can provide customers with perfect after-sales service.
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