C44300 tshuaj muaj pes tsawg leeg

ASTM B111 C44300 tooj liab tubing yog dab tsi?

ASTM B111 C44300 Admiralty Brass, kuj qee zaum hu ua Arsenical Brass, yog tooj liab uas yog alloyed nrog tin thiab zinc. Inhibited Admiralty Brass tubes - C44300 - muaj kev tiv thaiv zoo corrosion thiab tshwj xeeb yog siv rau cov tubing ntawm chav condensers txias nrog tshiab, ntsev los yog dej brackish. Admiralty hlau raj kuj tseem siv rau cov khoom siv hluav taws xob sib hloov hauv cov roj refineries, uas corrosion los ntawm sulfur compounds thiab cov dej tsis huv yuav hnyav heev, thiab rau pub- dej rhaub thiab cua sov- cov khoom sib pauv nrog rau lwm cov txheej txheem kev lag luam.

C44300 Tshuaj muaj pes tsawg leeg

Lub ntsiab	Standard Range (wt%)	Hom (wt%)	Muaj nuj nqi
Cu	69.0–71.0	70.5	Matrix, xyuas kom meej conductivity
Sn	0.8–1.3	1.0	Txhim kho corrosion kuj
Raws li	0.03–0.06	0.04	Txhim kho cov ciam teb
Zn	Tshuav	28.0	Txhim kho fluidity, txo tus nqi
Tag nrho cov impurities	Tsawg dua lossis sib npaug li 0.3	0.15	Fe Tsawg dua lossis sib npaug rau 0.10%, Pb Tsawg dua lossis sib npaug rau 0.05% nruj me ntsis tswj

Lub cev muaj zog

Khoom	Tus nqi	Kev kuaj mob
Qhov ceev (g / cm³)	8.53	20 degree
Melting Point (zeeg)	900–930	–
Thermal conductivity (W / (m · K)	109	20 degree
Hluav taws xob conductivity (%IACS)	28	Annealed
Thermal Expansion (× 10⁻⁶/K)	20.2	20-300 degree
Elastic Modulus (GPa)	117	–

Mechanical Properties

Qhov xwm txheej	Tensile zog (MPa)	Yield zog (MPa)	Elongation (%)	Hardness (HB)
Annealed (O)	310–380	105–140	Ntau dua lossis sib npaug li 40	60–75
¼ Hard (H02)	400–460	250–310	18–25	100–125
Hnyav (H04)	500–600	Ntau dua lossis sib npaug rau 390	Ntau dua lossis sib npaug li 5	Ntau dua lossis sib npaug li 150
Kub Rolled	450–550	350–400	10–20	120–140

Peb cov khoom muag

C44300 tooj liab raj	C44300 kub exchanger raj	C44300 raj rau dej hiav txwv
C44300 tooj dag raj	Seamless C44300 tooj dag raj	C44300 tube nqi
Admiralty tooj dag raj C44300	C44300 tooj dag kav xa khoom	Copper alloy 443 raj
ASTM B111 C44300 Tube	ASTM B171 C44300 Tube	C44300 tooj liab alloy raj
C44300 condenser raj	Marine tooj dag raj C44300	C44300 tooj liab kav

Tau txais qhov kev tsocai tshiab kawg

Peb cov qauv khoom muaj xws li

Tsim muaj xyoo 2008, peb yog ib tus kws tshaj lij exporter tshwj xeeb hauv ntau yam ntawm cov khoom siv tooj liab zoo rau kev lag luam thoob ntiaj teb. Peb cov khoom lag luam tseem ceeb suav nrog ntau cov ntaub ntawv thiab cov lus qhia tshwj xeeb kom ua tau raws li kev xav tau ntau yam kev lag luam.

Copper Tubes & Cov kav dej:
Peb muab ob qho tib si Copper Seamless Tubes (ASTM B68, B75) thiab Copper Welded Tubes, suav nrog Pure Copper Tubes (C11000, C12200), Brass Tubes (C23000, C26000, C28000), thiab tshwj xeeb Admiralty Brass Tubes (C443) kev siv tshuaj tiv thaiv zoo dua. Peb cov khoom ua tau raws li ASTM cov qauv tseem ceeb xws li ASTM B88 rau seamless dej raj thiab ASTM B111 rau condenser raj.

Copper Sheets & Phaj:
Peb qhov ntau yam npog los ntawm nyias -gauge Thin Copper Sheet (ASTM B152) mus rau hnyav-lub luag haujlwm Thick Copper Phaj, muaj nyob rau hauv cov alloys xws li Pure Copper (C11000), Brass Sheet (C26000), Phosphor Bronze Sheet (C51000, C52100, C52100) thiab corrosion resistance (C44300).

Copper Rods & Bars:
Peb muab Copper Round Rod, Copper Square Bar, Copper Hexagon Bar, thiab Copper Flat Bar nyob rau hauv ntau yam tempers. Cov khoom muaj xws li Dawb-Cutting Brass Qws (C36000 ib ASTM B16), Oxygen-Dawb Copper Qws (C10100/C10200, ASTM B187), Beryllium Copper Bar (C17200, ASTM B196), thiab Admiralty (C17200, ASTM B196), thiab Admiralty (C17200).

Copper Wires & Strips:
Peb cov khoom siv tooj liab muaj xws li tooj liab tooj liab (ASTM B1 / B2 / B3), Enamelled Copper Wire, thiab tooj dag hlau. Peb kuj muab precision Copper Sawb (C11000, C26800), Brass Sawb, thiab Admiralty Brass Sawb (C44300) rau hluav taws xob, marine, thiab fabrication daim ntaub ntawv.