13 Cr said containing 13% Cr martensitic stainless steel.Martensite stainless steel mainly for chromium content from 12% to 18% within the scope of the low carbon and high carbon steel.Widely applic…
Core Casing of Metal-Oxide Surge Arrester:
It's constituted of below three parts:
1.Metal Oxide Varistors assembled in the middle part
2.Fiberglass Tape wrapped round the surface
…
Whatever form of casing is, casing shoe must be fitted on top of casing when put into drill hole. The edges of casing shoe exposed to rocks are very few. Casing shoes are connected with casing by me…
Flexible Waterproof Casing A/B
Installation Instructions of A-Type Flexible Waterproof Casing
? Use sealing material to seal the gap if the positive side of the flexible waterproof casing is exposed…
Flexible Waterproof Casing A/B
Installation Instructions of A-Type Flexible Waterproof Casing
? Use sealing material to seal the gap if the positive side of the flexible waterproof casing is exposed t…
Flexible Waterproof Casing A/B
Installation Instructions of A-Type Flexible Waterproof Casing
? Use sealing material to seal the gap if the positive side of the flexible waterproof casing is exposed t…
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