坡莫合金4J29
4J29对应的国际牌号
牌号 |
Telcan |
UNS |
FRANCE |
AISI/ASTM |
W.Nr |
JIS Japan |
VAC |
Japan |
4J29 |
Nilok |
Kovar |
DilverP1 |
ASTM F15 |
W.Nr 1.981 |
JIS EMAS-1001 |
Vacon 12 |
KV-1 |
化学成分:
Alloy |
C |
P |
S |
Mn |
Si |
Ni |
Cr |
Co |
Cu |
Fe |
N |
No |
AI |
Max |
|||||||||||||
4J29 |
0.03 |
0.02 |
0.02 |
0.05 |
0.3 |
28.5-29.5 |
<0.2 |
16.8-17.8 |
<0.2 |
余量 |
- |
<0.2 |
- |
机械性能:
Yield Strength (0.1% Offset) |
Tensile Strength |
Elongation |
|||
psi |
MPa |
psi |
MPa |
(%) |
|
49,000 |
340 |
75,000 |
520 |
42 |
|
性能如下:
4J29是iron-nickel-cobalt合金的热膨胀系数类似于硬硼硅酸盐玻璃。这使得它特别适合使用需要matched-expansion金属和玻璃之间的密封部件。
加工条件及其用途:
使用在电子行业金属零件连着硬玻璃信封等设备功率管,光管等。
各类合金相似牌号 | |||
Form | Specification | Supply Form | Others |
Sheet | Thickness:0.40-4.75mm,General Width:1000、1219、1500mm | Whole Coil or piece of it | Cold Annealed,Surface 2B、2E |
Plate | Thickness:4.76-60mm,Width:1500、2000、2500mm,Length:3000、6000、8000、8500mm(Under 10mm plate can be coiled) | Whole Coil or piece of it | Single hot rolling,Solid solution annealed state,Surface 1D |
Belt | Thickness:0.10-3.0mm,Width:50-500mm | Whole Coil or Specified size | Cold Annealed,Surface 2B、2E |
Bar & Rod | Rolled barΦ5-45mm,Length≤1500mm | Polished Bar(circle、Square) | Solution annealing,descaling |
Forged barΦ26-245mm,Length≤4000mm | |||
Weld tube | Outer diameterΦ4.76-135mm,Wall Thickness0.25-4.00mm,Length:≤35000 mm | Base on your requirement | |
Seamless Tube | Outer diameterΦ3-114mm,Wall Thickness0.2-4.5mm | Base on your requirement | |
Wire | Outer diameterΦ0.1-13mm | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
Forged piece | discs,rings,squares,blocks,slabs | Base on your requirement | Steel, Alloy |
Flangs | All kinds of Flangs | Base on your requirement | Steel, Alloy |
Welding Material | Coil wire Φ0.025mm-1.6mm | Base on your requirement | Certificate of Origin:America, Sweden, Britain, Germany, Austria, Italy, France. |
Straight WireΦ1.6mm-4.0mm | |||
Welding rodΦ1.2mm-4.0mm | |||
Tube | Elbow, three links, four links, different diameter size | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
Explosive bonded laminate | Raw Sheet Thickness≥2mm | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |