ASTM B42 Seamless Copper Yeeb Nkab

ASTM B42 Seamless Copper Yeeb Nkab

ASTM B42npog seamless tooj liab yeeb nkab nyob rau hauv tag nrho cov nominal standard yeeb nkab qhov ntau thiab tsawg, ob qho tib si tsis tu ncua thiab muaj zog ntxiv, haum rau siv nyob rau hauv cov kav dej, boiler pub kab, thiab rau cov hom phiaj zoo sib xws.

Cov yeeb nkab yuav tsum tau tsim los ntawm ib qho ntawm C10200, C10300, C10800, C12000, thiab C12200 tooj liab UNS.

UNS C10200: Oxygen-dawb, tsis muaj cov deoxidants seem

UNS C10300: Oxygen-dawb, ntxiv-tsawg phosphorus

UNS C10800: Oxygen-dawb, tsis muaj phosphorus

UNS C12000: Phosphorized, tsis tshua muaj phosphorus

UNS C12200: Phosphorized, siab residual phosphorus

Tag nrho cov kav dej yuav tsum tau muab tso rau hauv cov txheej txheem annealed, light drawn, lossis hard drawn temper.

Cov yeeb nkab yuav tsum tau ua los ntawm tooj liab uas tsis muaj cuprous oxide, raws li kev txiav txim siab los ntawm kev tshuaj xyuas microscopical.

Cov yeeb nkab yuav tsum raug nthuav tawm lossis flattening, Eddy-tam sim no, thiab kev sim hydrostatic. Cov qauv tshuaj ntsuam xyuas yuav tsum tau ua raws li Kev Cai E255.

ASTM B42 Seamless Copper Pipe Standard Dimensions

ASTM B42 Seamless Copper Pipe Chemical Composition

ASTM B42 Seamless Copper Yeeb Nkab Tensile Requirements

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