| Washer Type | Type 1 (Carbon Steel Flat) / Type 2 (Weathering Steel Flat) / Type 3 Beveled (1:6 slope) |
| Packaging Details | Carton / plywood cases / plywood pallets |
| Size Range | 1/2 inch - 4 inch (M12 - M100), or as per drawing |
| OEM | Available |
| Supply Ability | 200 Tons per Month |
| Delivery Time | 8-20 days |
| Finish | Plain Oiled / Hot Dip Galvanized (ASTM F2329) / Mechanical Zinc Plated (ASTM B695 Class 50) |
| Application | Structural Steel Connections |
| Material | Carbon Steel / Weathering Steel (Corten Grade) |
| Shape | Round Flat / Clipped / Beveled |
| Payment Terms | T/T,L/C,Western Union,PayPal |
| Standard | ASTM F436 / F436M |
| Hardness | 38-45 HRC (Type 1) / 38-45 HRC (Type 2) / 38-45 HRC (Type 3) |
| Certification | ISO9001 |
| Model Number | FLRS-F436-W |
| Place of Origin | China |
| Brand Name | FLRS or OEM |
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Product Specification
| Washer Type | Type 1 (Carbon Steel Flat) / Type 2 (Weathering Steel Flat) / Type 3 Beveled (1:6 slope) | Packaging Details | Carton / plywood cases / plywood pallets |
| Size Range | 1/2 inch - 4 inch (M12 - M100), or as per drawing | OEM | Available |
| Supply Ability | 200 Tons per Month | Delivery Time | 8-20 days |
| Finish | Plain Oiled / Hot Dip Galvanized (ASTM F2329) / Mechanical Zinc Plated (ASTM B695 Class 50) | Application | Structural Steel Connections |
| Material | Carbon Steel / Weathering Steel (Corten Grade) | Shape | Round Flat / Clipped / Beveled |
| Payment Terms | T/T,L/C,Western Union,PayPal | Standard | ASTM F436 / F436M |
| Hardness | 38-45 HRC (Type 1) / 38-45 HRC (Type 2) / 38-45 HRC (Type 3) | Certification | ISO9001 |
| Model Number | FLRS-F436-W | Place of Origin | China |
| Brand Name | FLRS or OEM | ||
| High Light | ASTM F436 Hardened Structural Washer ,Beveled Type 3 Weathering Steel Washer ,Round Plain Flat Steel Washer | ||
Our ASTM F436 hardened structural washers and beveled Type 3 washers are precision hot-forged and heat treated to deliver dependable load distribution and vibration resistance in high-strength structural steel connections. Available in flat round, clipped, and beveled configurations, they meet the mechanical and dimensional requirements of ASTM F436 / F436M for bolted structural assemblies.
| Standard | ASTM F436 / F436M |
| Washer Type | Type 1 (Carbon Steel Flat) / Type 2 (Weathering Steel Flat) / Type 3 Beveled (1:6 slope) |
| Material | Carbon Steel / Weathering Steel (Corten Grade) |
| Hardness | 38-45 HRC (Type 1) / 38-45 HRC (Type 2) / 38-45 HRC (Type 3) |
| Size Range | 1/2 inch - 4 inch (M12 - M100), or as per drawing |
| Finish | Plain Oiled / Hot Dip Galvanized (ASTM F2329) / Mechanical Zinc Plated (ASTM B695 Class 50) |
| Shape | Round Flat / Clipped / Beveled |
Widely used in steel structure engineering, bridge construction, transmission towers, heavy machinery, and bolted flange connections where hardened ASTM F436 washers and beveled Type 3 washers are specified for reliable structural fastening.
As an experienced fastener manufacturer, we offer full dimensional inspection, third-party test reports, OEM/ODM service, and competitive factory pricing on bulk orders of ASTM F436 hardened structural washers and beveled Type 3 washers.
Send us your drawing or specification and contact us for a quotation today. We reply within 24 hours and provide quotes within 1 working day.
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Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2019
Total Annual:
2000000-5000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Shaanxi Flourish Industrial Co., Ltd specializes in manufacturing and supplying various fasteners & some pipe fittings. Bolts, nuts, washers, screws, plugs, couplings,end dishes, gaskets and flanges round out our most popular categories, while our extensive collection of standoffs, pins and ri... Shaanxi Flourish Industrial Co., Ltd specializes in manufacturing and supplying various fasteners & some pipe fittings. Bolts, nuts, washers, screws, plugs, couplings,end dishes, gaskets and flanges round out our most popular categories, while our extensive collection of standoffs, pins and ri...
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