Product Description
Hardened Flat Washers (300HV) HDG / Din 125A / ISO7089 Washers 300HV HDG
| Material |
EN8/EN19 |
| Surface Finish |
HDG/TZN |
| Dimension/Size |
M 6 TO M 72 |
| Brand |
VANI |
| Shape |
Round |
| Packaging Type |
BAGS/BOXES |
| Material Grade |
8.8/10.9 |
| I Deal In |
New Only |
| Country of Origin |
Made in India |
Hardened flat washers (300hv) hdgdin 125a (300hv) hdgiso 7089 washers (300hv) hdgdia : m 6 to m 72moq : 250kg each size
Additional Information:
- Production Capacity: 500000PCS
- Delivery Time: 20 - 25 DAYS
- Packaging Details: BAGS/BOXES
Robust Construction for Structural ApplicationsThese flat washers deliver consistent performance in critical structural, automotive, and machinery fastening tasks. With a minimum hardness of 300 HV, they are designed to increase bearing surface area and protect fastener integrity, helping prevent embedment and deformation under heavy loads. Their corrosion-resistant hot dip galvanized coating ensures durability in harsh environments.
Standards-Compliant and Versatile SizingManufactured to ISO 7089, DIN 125A, and EN 14399-6 standards, these washers meet strict tolerance and quality requirements. The diameter range spans from M6 to M56, and can be customized for a variety of bolted assemblies. Thickness and sizing are tailored to suit the mechanical demands of different projects, ensuring broad compatibility.
FAQs of Hardened Flat Washers (300hv) Hdg / Din 125a / Iso 7089 Washers 300hv Hdg:
Q: How are Hardened Flat Washers (300 HV) HDG used in fastening applications?
A: These washers are primarily employed alongside bolts and nuts to evenly distribute load, reduce surface wear, and prevent damage to fastened materials in structural, construction, machinery, and automotive settings.
Q: What is the benefit of the hot dip galvanized (HDG) finish on these washers?
A: The HDG coating provides robust corrosion resistance, significantly extending washer lifespan especially in outdoor or challenging environments where moisture or chemicals may be present.
Q: When should I choose a 300 HV washer over regular flat washers?
A: Select 300 HV hardened washers for projects requiring high hardness, improved load-bearing surfaces, or compliance with standards like ISO 7089 and DIN 125A, particularly in structural or heavy-duty mechanical connections.
Q: Where can these washers be applied?
A: They are used in a wide range of sectors including construction, machinery, automotive, steel structures, and any installation requiring enhanced load distribution and durability.
Q: What process is followed for manufacturing these washers?
A: The washers are fabricated from alloy or carbon steel, hardened to a minimum of 300 HV, precision-cut to conform with standard tolerances, and then coated with hot dip galvanization for superior corrosion resistance.
Q: How does standard compliance impact washer performance?
A: Compliance with DIN 125A, ISO 7089, and EN 14399-6 ensures consistent dimensional tolerances, material quality, hardness, and safety in demanding fastening situations.