Valve - hardness test
Valve - hardness test
(OP)
Dear collegue,
In our bid document mentioned for hardness test for valves and pipings. this bid document was created by our consultant. Is it a common requierement to ask such test ? How do that such test ? .
thanks you
terry
In our bid document mentioned for hardness test for valves and pipings. this bid document was created by our consultant. Is it a common requierement to ask such test ? How do that such test ? .
thanks you
terry





RE: Valve - hardness test
RE: Valve - hardness test
Regards
terry
RE: Valve - hardness test
Petrotrim Services, LLC
www.petrotrim.com
RE: Valve - hardness test
I appreciate for additional clarification
Regards
terry
RE: Valve - hardness test
I work with valves in exotic alloys at alloy-valves.com. This is our blog, and this is me on Twitter and LinkedIn. Let's connect!
RE: Valve - hardness test
Thank you for valuable explanation
regards
terry
RE: Valve - hardness test
Maximum hardness
Material Maximum hardness
Soft iron - 56 HRB
Carbon and low alloys - 68 HRB
Stainless steel - 83 HRB
Nickel alloy UNS N08825 - 92 HRB
*Other CRAs Hardness shall meet manufacturer's
written specification.
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