M10 M16 Carbon Steel washer SS 304 SS 316 A2 A4-80 Square washer Customized size
Price:
USD0.2/pcs-USD1/pcs
MOQ:
100
Delivery Time:
1-5 weekds
Brand:
JIA SHAN
Product Description
M10 M16 Carbon Steel Washer SS 304 SS 316 A2 A4-80 Square Washer Customized Size
Product Specifications
| Attribute | Value |
|---|---|
| Usage | Fastening |
| Style | Square washer |
| Size | Various sizes available |
| Head Style | Square washer |
| Strength | High |
| Finish | Zinc plating |
| Manufacturer | JIA SHAN Hardward Company |
| Length | Customizable |
| Package | Small Packing + Carton Packing + Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | Self Tapping Screws |
| Measurement System | INCH, Metric |
| Port | Shenzhen |
| Quality | Inspection before shipment |
| Color | Customizable |
| Material | Carbon steel |
Product Overview
Washers are available in various types including:
- Flat washers (C grade, A grade, chamfered type)
- Large washers (A and C grade)
- Oversized washers (C grade)
- High-strength washers for structural steel
- Spherical washers, taper washers
- Square bevel washers for I-beams and channel steel
- Standard, light, and heavy spring washers
- Various lock washers (internal/external tooth, single/double ear)
Flat washers are typically used in connections involving soft materials to increase contact area, disperse pressure, and prevent material damage. Spring washers (made from 65Mn spring steel, HRC44-51 hardness) provide additional friction between nut and bolt after tightening.
Material Properties
Carbon steel advantages:
- High strength: Excellent for construction, automotive, and aerospace applications
- Good wear resistance: Ideal for tools, machine parts, and industrial equipment
- Strong plasticity: Easily formed through cold/hot working and forging
- Cost-effective: Competitive pricing for large-scale industrial use
Limitations:
- Susceptible to corrosion (requires protective coatings)
- Lower shock resistance compared to high-strength alloys
Zinc plating provides rust-resistant silver-white finish (can be passivated to white, colored, or army green).
Material Composition
| Grade | C% | Cr% | Ni% | Mo% |
|---|---|---|---|---|
| 304 | 0.07 | 17.5-19.5 | 8.0-10.5 | / |
| 316 | 0.08 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 |
| 301 | 0.15 | 16.0-18.1 | 6-8 | / |
| 310 | 0.08 | 24-26 | 19-22 | / |
| 304L | 0.03 | 18-20 | 8-12 | / |
| 316L | 0.03 | 16-18 | 10-14 | 2-3 |
| 321 | 0.08 | 17-19 | 9-12 | / |
Company & Packaging
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Jia Shan Hardware Tech Co., Ltd.
Location
No.103,104,1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
Contact Person
Jame Tan