Suzhou Vanforge Metals Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 3000 metric tons per month |
| Delivery Time | 15 days |
| Packaging Details | Standard seaworthy packing for export |
| Material | Low alloy steel |
| Process | Hot rolled |
| Shape | Flat plate |
| Surface treatment | Plain and smooth |
| Length | Up to 12000mm |
| Condition | Quenched and tempered |
| Brand Name | VANFORGE |
| Certification | ISO9001:2015, ABS, BV, CCS, DNV GL, NKK |
| Place of Origin | China |
View Detail Information
Explore similar products
400HBW High Toughnesss Quenched And Tempered Steel Plate Excellent Bendability
450HBW Abrasion Resistant Flat Heavy Steel Plate Excellent Weldability
500HBW Grain Refined Quenched And Tempered Steel Plate Excellent Polishability
550HBW Structural Low Alloy Steel Plate , Hardened Steel Plate Wear Resistant
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000 metric tons per month |
| Delivery Time | 15 days | Packaging Details | Standard seaworthy packing for export |
| Material | Low alloy steel | Process | Hot rolled |
| Shape | Flat plate | Surface treatment | Plain and smooth |
| Length | Up to 12000mm | Condition | Quenched and tempered |
| Brand Name | VANFORGE | Certification | ISO9001:2015, ABS, BV, CCS, DNV GL, NKK |
| Place of Origin | China | ||
| High Light | heavy steel plate ，bulletproof steel plate | ||
300HBW hardening high strength low alloy steel ballistic steel plate
General Product Description
The low-alloy protection plate.
300HBW ballistic steel is a low-alloy protection plate, available as sheet in thicknesses of 3‑6 mm (0.118‑0.236″) and delivering a hardness of 260‑320HBW.
300HBW ballistic steel is not intended for further heat treatment.
Dimension Range
300HBW ballistic steel is available as cut-to-length sheet in thickness between 3.0-6.0 mm.
Mechanical Properties
| Thickness (mm) | Hardness (HBW) |
| 3.0 - 6.0 | 260 - 320 |
Mechanical Testing
Brinell hardness test according to EN ISO 6506-1 on each heat treatment individual/coil.
Hardness is measured on a milled surface 0.3-2 mm below plate surface.
Chemical Composition (ladle analysis), %, max
| C | Si | Mn | P | S | Cr | Mo | B |
| 0.20 | 0.50 | 2.0 | 0.030 | 0.010 | 0.80 | 0.30 | 0.005 |
The steel is grain-refined.
Phosphorous and sulphur are not intentionally alloying elements.
Thickness
| Cut Length | ||
| Product Type | Thickness (mm) | Tolerance (Min / Max) |
| Cut length | 3.00 - 4.00 | - 0.0 / + 0.36 |
| Cut length | 4.01 - 5.00 | - 0.0 / + 0.40 |
| Cut length | 5.01 - 6.00 | - 0.0 / + 0.42 |
Length and Width
Tolerances according to EN 10051. Sheets are delivered with mill edges cut as standard.
Flatness
| Cut Length | ||
| Product Type | Thickness (mm) | 1000 ruler (mm) |
| Cut length | 3.00 - 4.00 | 6 |
| Cut length | 4.01 - 5.00 | 6 |
| Cut length | 5.01 - 6.00 | 6 |
Shape
Tolerances according to EN 10051.
Surface Properties
According to EN 10163-2 Class B subclass 3.
Delivery Conditions
300HBW ballistic steel is delivered in quenched condition.
Fabrication and Other Recommendations
Welding, bending and machining
300HBW ballistic steel is not intended for further heat treatment. If 300HBW ballistic steel is heated above 150 °C after delivery from VANFORGE no guarantees for the properties are given.
Appropriate health and safety precautions must be taken when cutting, welding, grinding or otherwise working on the product. Grinding, especially of primer coated plates, may produce dust with high particle concentration.
Production process
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1999
Total Annual:
120 million-150 million
Employee Number:
800~850
Ecer Certification：
Active Member
Suzhou Vanforge Metals Co., Ltd. was set up in April 1999 with a registered capital of 230 million Yuan in Zhangjiagang Bonded Area in Jiangsu Province of China. It has developed to be an important R&D and manufacture enterprise of high performance stainless steels and nickel alloys. &nb... Suzhou Vanforge Metals Co., Ltd. was set up in April 1999 with a registered capital of 230 million Yuan in Zhangjiagang Bonded Area in Jiangsu Province of China. It has developed to be an important R&D and manufacture enterprise of high performance stainless steels and nickel alloys. &nb...
Get in touch with us
Leave a Message, we will call you back quickly!