Customized Stainless Steel Cross Recessed Pan Head Screws M4M6M8M10M12M16M18
- Category: Cross recessed screws >>>
- Supplier: Dongguan Lianggu Fasteners Co. Ltd.
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Product Overview
Description
The quotation on the webpage is for reference only, Unit price according to the sample.
Product Description
| Name | Customized Stainless Steel Cross Recessed Pan Head Screws M4M6M8M10M12M16M18 |
| Specification | Customized According to customers' demands |
| Material | Stainless steel 303/304/316, Low Carbon Steel, Brass, Aluminum Alloy, Titanium Alloy, Plastic |
| Standard | ISO, GB, JIS, BS, ANSI, DIN |
| Category | Screws, Fastener |
| Dlivery | 15-30 day |
Professional custom all kinds of special screws
LIANGGU FASTENERS
| Production process | Head forming -- Thread rolling -- Secondary operations -- Material treatment -- Surface treatment (Anti-rust and coloring) -- Performance test -- Packaging -- Final inspection -- Delivery |
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| Production equipment | Cold heading machine (one die two punch, two die four punch, three die six punch, four die four punch, five die five punch, six die six punch), Thread rolling machine, CNC lathe, Automatic lathe, Instrument lathe, Milling-turning combined machine, Drilling-tapping combined machine, etc. |
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| Inspection equipment | Optical screening machine, Projection measuring instrument, Salt spray testing machine, Two-dimensional measuring instrument, Hardness tester, Microscope, Torque meter, Micrometer, Thread gauge, Hole gauge, Vernier caliper, Height gauge, etc. |
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| Material | Titanium alloy | High hardness and strength, light weight and corrosion resistance. Also, being solderable, good biocompatibility (medical equipment), and strong surface decorability. |
| Stainless steel | Corrosion resistance, better surface finish | |
| Carbon steel | The most common material, moderately hardness and strength, but poor corrosion resistance; could be hardened for higher strength and more brittle | |
| Plastic | Lightweight and corrosion resistant, but limited to low strength and low load | |
| Copper alloy | High strength and wear resistance, low magnetism | |
| Brass | Good electrical conductivity, corrosion resistance, low magnetism | |
| Aluminum alloy | Lightweight, easy to process, good electrical and thermal conductivity, corrosion resistance | |
| Material treatment | Heat treatment | Method for improving mechanical strength, ductility and toughness with the help of high temperature |
| Dehydrogenation | Method for avoiding delayed fracture of high-strength materials under stress | |
FAQ
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Q1.What is your main products? A1:Our main products are fasteners and hardware parts: bolts, screws, rods, nuts, washers,anchors,rivets in steel and stainless steel etc.
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Q2. How to ensure that every process's quality? A2:LiangGu owns its professional laboratory to make sure each shipment we made with qualified products.
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Q3.How long is your delivery time? A3:Our delivery time is generally 15 to 30 days, according to the quantity of order.
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Q4.Can you provide a sample? A4:Yes, we can provide free sample. |
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