| Standard | DIN, BS, ANSI, JIS, GB and more |
| Head Type | Flat Head, Pan Head, Countersunk Head, Round Cone Head, Hex Head, Round with Washer Head, Pan with Washer Head, and others as per customer request |
| Raw Material | 1. Carbon Steel: C1008, C1010, C1022, 10B21 |
| 2. Aluminum | |
| 3. Steel: 35K, 45K, 10B21 | |
| 4. Iron | |
| 5. Stainless Steel: SS201, SS301, SS303, SS304, SS316, SS416, SS420 | |
| 6. Brass: C36000, C37700, C38500, C27200, C28000, etc. | |
| 7. Copper | |
| Surface Finish | Zinc Plated, Nickel Plated, Brass Plated |
| Tin Plated, Black Plated, Copper Plated | |
| Hot-Working Process, Hardness up to 6.8, 8.8, 9.8, 10.9, 12.9 Grade | |
| Shank Diameter | 1.5mm - 18mm |
| Heat Treatment | Material and Product Heat Treatment |
| Manufacturing Process | Wire Drawing, Cold Heading, Threading, Heat Treatment, Surface Plating, Packaging |
| Certifications | ISO9001, ROHS, SGS |
| Sample Availability | Samples are available |
| MIQ | We accept small quantity test orders |
| Price Terms | FOB, CIF, CFR, EXW, and other trade terms |
| Payment Terms | T/T, L/C, Western Union, PayPal, Trade Assurance, etc. |
| Lead Time | 7-30 days, depending on order quantity and specifications |
| Packing | 500-2000 pieces in a polybag, then into a carton box, finally onto a pallet, or customized |
| Carton Box Size: 33CM x 25CM x 15CM | |
| Pallet Size: 100CM x 80CM x 15CM (16 Pallets per 20' Container) | |
| Pallet Size: 85CM x 75CM x 15CM (18 Pallets per 20' Container) | |
| Warranty Policy | We guarantee 99.9% quality and offer a 6-month warranty |
| After Sales Service | We provide strict follow-up and support for all customers post-purchase |
| Main Customers | Auto parts companies, clutch disc manufacturers, clutch button producers |
| Electrical appliance manufacturers, furniture part suppliers, construction project companies | |
| Hardware companies, fastener distributors, and more |
Company Profile:
Ningbo Hanyee Metal Product Co., Ltd. (NB Hanyee Metal) is a sales branch of San Men Ding Sheng Metal Products Co., Ltd., a manufacturer with over 10 years of experience producing high-quality hardware, spare parts, and precision components for automotive, industrial, building, mining, and engineering equipment industries. Our factory covers an area of 50,000 square meters.
We maintain stock of various bolts, nuts, and similar products. We specialize in manufacturing custom-shaped fasteners such as non-standard screws, nuts, and rivets, and we also welcome OEM and ODM orders. We comply with national and international standards like ISO, ASTM, DIN, and SAE.
NB Hanyee Metal is committed to delivering top-notch metal products and services to our customers. We focus on quality, competitive pricing, and excellent service to meet your requirements. As our motto says:
             Sincere for Customer
             Strict for Production
             Specialized for Service
Exhibitions We Will Attend in 2017 (Booked):
OCT. 18-19 – LAS VEGAS – National Industrial Fastener & Mill Supply Expo 2017
OCT. 24-26 – PANAMA – F EXPO
RFQ:
Q: Can I get some samples?
A: Yes, sample orders are welcomed.
Q: Do you have bolts fully assembled in stock?
A: Some standard sizes are available. Please consult online or via email. OEM service is also available.
Q: Can I use my own logo or design on the products?
A: Yes, custom logos and designs are available for mass production.
Q: Can I choose the color?
A: Yes, custom colors can be provided.
Q: What is the delivery time?
A: One week for samples; 15-30 days for mass production, depending on the quantity and product type.
Q: What are the payment terms?
A: T/T, L/C at sight, Western Union, PayPal, Trade Assurance, etc.
Q: Can I trust your company?
A: Absolutely, we are an Alibaba verified supplier.
Q: Can I visit your factory?
A: Of course, you're welcome anytime. We can also pick you up from the airport or station.
PTA Powder
Main application:Repair and strengthen workpiece surface, significantly
Welding method:PTA welding
Main equipment:PTA welding machine
Flame core temperature: about 10000℃
Technological characteristics:PTA has high temperature, concentrated energy, stable combustion, small heat affected zone, fast welding speed, high production efficiency, easy to obtain low dilution rate of surfacing layer, surfacing layer and workpiece matrix are metallurgical bonding,, bonding strength is high.
PTA welding technology is one of surface strengthening methods, which has high deposition rate, low dilution rate, and could be applied with many kinds of powder. The manufacturing craft of PTA powder is normally gas atomization, which reduces satellite of powder. We supply 4 main categories of PTA powder: Nickel-based alloy powder, Iron-based alloy powder, Cobalt-based alloy powder and Mixed Powder.
Nickel Based Alloy Powder possesses high temperature resistance and wear resistance, it is the most popular alloy powder applied by PTA welding both domestically and internationally. Coating hardness is within the range of HRC 30-60. It could be applied to various industries like agriculture, plastic, paper, marine and steel making where wear and corrosion protection needed. Some examples are plunger, moulds, pump leaf and screw.
Iron Based Alloy Powder is more widely used and a more economic choice. With high abrasive resistance, it is more commonly applied to mining tools, drilling tools and mixers of iron and steel making industry, coal industry, shaft, oil and energy industry.
Cobalt Based Alloy Powder is recommended for corrosion and oxidation resistance, with better hot hardness values than equivalent Nickel based alloy powder. It is widely applied to steel making industry, coal industry and mining industry.
Mixed powder mainly refers to NiCrBSi mixing with other hard-phase powder such as cast tungsten carbide and other cemented alloy powder, which allows the powder better hardness around HRC60 and excellent abrasion resistance.
Mixed powder is more often used for mining equipment for oil sands, lignite, oil drilling tools, excavator buckets, extrusion screws for plastic processing, grain and oil processing, etc.
PTA Powder,Iron Based Alloy Powder,Cobalt Based Alloy Powder,Nickel Based Alloy Powder
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