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Ödeme şekli: L/C,T/T
Ulaşım: Ocean,Land,Air,Express
model numarası.: ASTM B111 C68700
Marka: Yuhong
Türler: Düz Bakır Boru
Uygulama: Klima veya Buzdolabı
Alaşım Olsun: Alaşım mı
Anavatan: Çin
Product Name: Aluminum Brass Seamless Tube
Specification: ASTM B111/ASME SB111
Finish: Cold Drawn
Material: C68700
ASTM B111 C68700 Bakır Alaşımlı Çelik Dikişsiz Tüp Pirinç Tüp
C68700 bakır alaşım çelik dikişsiz tüp Deniz suyunda özellikle iyi korozyon direnç özelliklerine sahiptir.
Bakır Alaşım Tüp C44300 Tüp ve C68700 Tüp iyi korozyon direncine sahiptir. C68700 O61 Temper'de tavlanmış.
345MPa'da minimum gerilme mukavemeti, 125MPa'da minimum akma mukavemeti.
C68700 8.33g/cm3, 0.301lb/inç olarak tüp yoğunluğu
C68700 alüminyum pirinç tipik uygulaması "Arsenik"
-Kekanstiyal: Kondenser tüpü , evaporatör tüpleri, ferrullar, damıtıcı tüpler, ısı eşanjör tüpleri
-C68700 alüminyum pirinç tüpler “deniz suyu tahliye bitkileri” nde yaygın olarak kullanılmaktadır.
ASTM B111 C68700 Kesintisiz Tüp Kimyasal Bileşimi
|
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 Mekanik Özellikler
|
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 |
|
Isı değiştirici tüpü ve kondenser tüpü
ASTM B-1111 C44300 70/29/1 CU-ZN-TI Tüpler
ASTM B-1111 C70600 90/10 CU-NI Tüpleri
ASTM B-111 C68700 70/29/1 CU-AL-ZN Tüpler
ASTM B-680 C12200 99/0.5/0.5 Cu-P-Ni tüpleri
|
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. |
|
| Satış Birimleri | : | Kilogram |
|---|---|---|
| Paket Türü | : | Plastik kapaklarla katlı kılıf |
| Resim Örneği | : |
|
Ambalaj: Plastik kapaklarla katlı kılıf
Verimlilik: 100tons Per Month
Ulaşım: Ocean,Land,Air,Express
Menşe yeri: Çin
Desteklemek: 100tons Per Month
Sertifika: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
HS Kodu: 7411290000
Liman: Shanghai,Ningbo
Ödeme şekli: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,Express Delivery,CIP
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