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PRODUCTOS POR GRUPO
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Tipo de Pago: L/C,T/T
transporte: Ocean,Land,Air,Express
Modelo: ASTM B111 C68700
Marca: Yuhong
Especies: Tubo de cobre recto
Solicitud: Aire acondicionado o refrigerador
Ya Sea Aleación: Es aleación
Lugar De Origen: porcelana
Product Name: Aluminum Brass Seamless Tube
Specification: ASTM B111/ASME SB111
Finish: Cold Drawn
Material: C68700
ASTM B111 C68700 ALEA DE COPER ACERADO TUBO DE MUCHA MUCHA MUCHA
C68700 Tubo sin costuras de acero de aleación de cobre Tiene propiedades de resistencia a la corrosión especialmente buenas en el agua de mar.
Tubo de aleación de cobre C44300 Tubo y tubo C68700 tienen una buena resistencia a la corrosión. C68700 recocido en temperamento O61.
Resistencia a la tracción mínima en 345MPA, resistencia al rendimiento mínimo en 125MPA.
Densidad del tubo C68700 en 8.33g/cm3, 0.301 lb/in.3
Aplicación típica de latón de aluminio C68700 "Arsenical"
-Industrial: tubo de condensador , tubos de evaporador, férulas, tubos de destilador, tubos de intercambiador de calor
-C68700 Los tubos de latón de aluminio se usan ampliamente en "plantas de desalación de agua de mar"
ASTM B111 C68700 Composición química de tubo sin costuras
Chemical Composition |
|
Elements |
Composition, % |
Cu, incl. Ag |
76.0-79.0 |
Sn |
– |
Al |
1.8-2.5 |
Ni, incl. Co |
– |
Pb |
0.07 max |
Fe |
0.06 max |
Zn |
Balance |
Mn |
0.02-0.06 |
As |
– |
Sb |
– |
P |
– |
Cr |
– |
Other named elements |
– |
ASTM B111 C68700 Propiedades mecánicas
Copper or Copper Alloy UNS No. |
Temper Designation |
Annealing temperature, °C |
Tensile Strength, min |
Yield Strength, min |
HV |
||||
|
Code |
Name |
ksi |
Mpa |
ksi |
Mpa |
|
||
C68700 |
O61 |
Annealed |
above 650 |
50 |
345 |
18 |
125 |
150 |
Tubo de intercambiador de calor y tubo de condensador
ASTM B-111 C44300 70/29/1 TUBOS CU-ZN-TI
ASTM B-111 C70600 90/10 TUBES CU-NI
ASTM B-111 C68700 70/29/1 TUBOS CU-AL-ZN
ASTM B-680 C12200 99/0.5/0.5 tubos Cu-P-Ni
Admiralty C44300 |
Highly resistant to general corrosion – where pressures, velocities and temperatures are moderate. |
|
Alluminium Brass C68700 |
These tubes are especially adapted to resist corrosion by both salt and brackish waters. |
|
Copper Nickel 90/10 C70600 |
This alloy is highly resistant to corrosion by turbulently flowing sea water indicate it to be an excellent condenser tube alloy for salt water use. |
|
Copper Nickel 80/20 C71000 |
This alloy has intermediate properties between those of 10% and 30% copper nickel. Tubes of this alloy have found widest use in feedwater heaters and evaporators. |
|
Copper Nickel 70/30 C71500 |
Condenser tubes of this alloy are giving long and dependable service at sea. It is also highly satisfactory for tubes in evaporators, condensers, and superheaters. |
Paquete: Estuche de madera de capas con tapas de plástico
productividad: 100tons Per Month
transporte: Ocean,Land,Air,Express
Lugar de origen: Porcelana
Apoyo sobre: 100tons Per Month
Certificados : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
HS-Code: 7411290000
Hafen: Shanghai,Ningbo
Tipo de Pago: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,Express Delivery,CIP
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