Non-Sparking AlBr Pipe Wrench 200mm

SKU: SMZ-1002A

    non-sparking-albr-pipe-wrench-200mm-smz-1002a

  • When using a heavy-duty Pipe Wrench, maintain a gap between the back of the hook jaw and the pipe.
  • This concentrates the pressure at the jaw teeth only and produces the maximum gripping force and aids ratcheting action.
  • If possible, always pull rather than push on the pipe wrench handle and maintain a proper stance with feet firm to hold the balance.
  • Inspect Pipe Wrenches periodically for worn or unsafe parts and replace them.
P/NL mmK mm
SMZ-100220025
SMZ-100425030
SMZ-100630040
SMZ-100835050
SMZ-101045060
SMZ-101260075
SMZ-1014900125
SMZ-10161200150


Mechanical Properties

We offer 2 kinds of materials for non-sparking tools,
Copper-Beryllium alloy (Be-Cu) and Aluminium-Bronze (Al-Br) alloy:

COPPER-BERYLLIUM ALLOYALUMINIUM-BRONZE ALLOY
CompositionBe: 1.8%-2%
Ni+Co: 0.2%-1.2%
Others: <0.5%
Rest: Cu
CompositionAl: 10%-12%
Ni: 4 % – 6 %
Fe+Mn: <5.8 %
Others: <0.5%
Rest: Cu
Hardness283-365 BrinellHardness229-291 Brinell
Tensile
Strength
~1250 N/mm2Tensile
Strength
~800 N/mm2

PROPER USE

  • When using a heavy-duty Pipe Wrench, maintain a gap between the back of the hook jaw and the pipe.
  • This concentrates the pressure at the jaw teeth only and produces the maximum gripping force and aids ratcheting action.
  • If possible, always pull rather than push on the pipe wrench handle and maintain a proper stance with feet firm to hold the balance.
  • Inspect Pipe Wrenches periodically for worn or unsafe parts and replace them.

ABUSE/MISUSE

  • Do not use a Pipe Wrench as a hammer, nor strike a Pipe Wrench with a hammer
  • Pipe Wrenches are designed to turn or hold pipe; never use a Pipe Wrench to bend, raise, or left a pipe.
  • Never use a pipe extender or leverage
  • Do not permit chips to clog flutes as this will prevent the tap from turning.