WEDO Non Sparking Aluminium Bronze Double Open End Wrench Bam/FM/GS Certified

SHANDONG JUSU CLOUDS PLASTICS CO., LTD. / 2022-06-27

WEDO Non Sparking Aluminium Bronze Double Open End Wrench Bam/FM/GS Certified

  • Type:Double Open Ended Wrench
  • Material:Aluminium Bronze
  • Standard:German Type
  • Brand:WEDO
  • Surface Treatment:Polishing
  • Size:Common

=== Base Info ===

  • Model NO.:AL146A
  • Feature:Anti-Explosion
  • Working Mode:Manual
  • Folded:Unfolded
  • Handle Color:Pure
  • Application Age:Adult
  • Certificate:Bam,FM,GS
  • Transport Package:Plastic Bag,Box,Carton,Pallet
  • Specification:14*17-55*60mm
  • Trademark:WEDO
  • Origin:China
  • HS Code:8204110000
  • Production Capacity:50000PCS,Year

=== Description ===

Basic Info.

Model NO. AL146A Feature Anti-Explosion Working Mode Manual Folded Unfolded Handle Color Pure Application Age Adult Certificate Bam/FM/GS Transport Package Plastic Bag/Box/Carton/Pallet Specification 14*17-55*60mm Trademark WEDO Origin China HS Code 8204110000 Production Capacity 50000PCS/Year

Product Description

ITEM CODESIZE
AL146A-100214*17mm
AL146A-100417*19mm
AL146A-100619*22mm
AL146A-100819*24mm
AL146A-101022*24mm
AL146A-101224*27mm
AL146A-101427*30mm
AL146A-101630*32mm
AL146A-101832*36mm
AL146A-102034*36mm
AL146A-102236*41mm
AL146A-102441*46mm
AL146A-102646*50mm
AL146A-102850*55mm
AL146A-103055*60mm

Above item no. is only for Aluminium Bronze material, Besides Aluminium Bronze, WEDO also supply in Beryllium Copper, below are differences of two material.

Aluminum Bronze Non-sparking Tools
1. Appropriate for operation with ethylene concentration below 7.8% 
2. Surface Color: Silver Yellow
3. Micro-magnetic
4. Hardness: 20-30 HRC  
5. Tensile Strength: 782N/mm²-989N/mm²
6. Elasticity Limit: 450N/mm²-550N/mm²
7. Extensibility: δ≥5%

Beryllium Copper Non-sparking Tools
1. Appropriate for operation with hydrogen concentration below 21%, 
2. Surface Color:Golden Yellow
3. Non-magnetic
4. Hardness: 30-40 HRC  
5. Tensile Strength: 1117N/mm²-1326N/mm²
6. Elasticity Limit: 840N/mm²-880N/mm²
7. Extensibility: δ≤1.0%

To ensure the explosion-proof performance, after the raw materials are melt with scientific ratio, QC personnel will take sample piece to do drop weight and friction test according to GB/T 10686-2013 standard. The test is conducted under the highest level ExIIC,  hydrogen concentration 21%. Only if the samples are tested qualified can the next step of production be carried out. 

The explosion-proof performance of WEDO non-sparking tools is guaranteed for lifetime.


WEDO Non Sparking Aluminium Bronze Double Open End Wrench Bam/FM/GS CertifiedWEDO Non Sparking Aluminium Bronze Double Open End Wrench Bam/FM/GS Certified

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