TZM Rod.

Deskripsyon kout:

Molybdène-zirkonyòm-Titàn branch bwa yo se yon alyaj pèfòmans-wo ak molybdène, zirkonyòm ak Titàn kòm eleman prensipal yo. Alyaj sa a konbine benefis ki genyen nan twa metal yo: molybdène bay fòs ak estabilite nan tanperati ki wo, zirkonyòm ogmante rezistans korozyon ak rezistans chalè, ak Titàn ogmante fòs an jeneral ak severite pandan y ap diminye pwa. Pwopriyete sa yo fè baton molybdène-zirkonyòm-Titàn ideyal pou yon pakèt aplikasyon nan ayewospasyal, nikleyè, pwodui chimik ak manifakti-wo fen, patikilyèman nan anviwònman ki mande nivo ekstrèmman wo nan chalè ak rezistans korozyon ak fòs mekanik. Pwosesis se difisil, men yo ka reyalize ak teknik espesyal pou satisfè estanda endistri ki mande yo.


Pwodwi detay

Tags pwodwi

TZM branch bwa
Konpozisyon chimik:

Konpozan prensipal ak minè Min.content (%) ASTM B386 (361)
Mo blan balans
Ti 0.40-0.55% 0.40-0.55%
Zr 0.06-0.12% 0.06-0.12%
Enpurte Max.values ​​(μg/g) Max.values ​​(μg/g)
Al 10 -
Cu 20 -
Cr 20 -
Fe 20 100
K 20 -
Ni 10 50
Si 20 50
W 300 -
C 100-400 100-400
H 10 -
N 10 20
O 500 300
Cd 5 -
Hg 1 -
Pb 5 -

Dimansyon ak tolerans:

Dyamèt (mm) Tolerans dyamèt (mm)
0.50-0.99 ± 0.007
1.00-1.99 ± 0.010
1.00-2.99 ± 0.015
3.00-15.9 ± 0.020
16.0-24.9 ± 0.030
25.0-34.9 ± 0.050
35.0-3939 ± 0.060
≥40.0 ± 0.20
Netwaye
0.50-4.0 ± 2.0%
4.10-10.0 ± 1.5%
15.0-50.0 ± 0.30
51.0-75.0 ±0.40
75.1-120.0 ± 1.00
121.0-165.0 ± 1.50
Vire
40.0-49.9 ± 0.30
50.0-165.0 ±0.40

Longè ak dwat:

Dyamèt (mm) Longè pwodiksyon (mm) Dwazite/Mèt (mm)
Netwaye Atè/vire
0.50-0.99 >500 <2.5 <2.5
1.00-9.90 >300 <2.0 <1.5
10.0-165.0 >100 <1.5 <1.0

Tolerans longè:

Dyamèt 0.50-30.0 mm
Longè nominal (mm) 6-30 30-120 120-400 400-1000 1000-2000 > 2000
Tolerans longè (mm) ±0.2 ± 0.3 ±0.5 ±0.8 ± 1.2 ± 2.0
Dyamèt > 30.0 mm
Longè nominal (mm) 6-30 30-120 120-400 400-1000 1000-2000 > 2000
Tolerans longè (mm) ± 1.0 ± 1.5 ± 2.5 ± 4.0 ± 6.0 ± 8.0

Dansite:
1. 0.50-40.0 milimèt ≥10.15g/cm³
2. 40.1-80.0 milimèt ≥10.10g/cm³
3. 80.1-120.0 milimèt ≥10.00g/cm³
4. 120.1-165.0 milimèt ≥9.90g/cm³
Tès nondestructive: Pou dyamèt > 15.00 mm: 100% tès ultrasons; Pou dyamèt 0.50-50.0mm: Eddy aktyèl tès sou branch bwa ak tè.

Dyamèt (mm) Fòs rupture (MPa) 0.2% Sede fòs (MPa) elongasyon (%) Dite (HV 10)
0.50-4.76 - - - -
4.76-22.20 ≥790 ≥690 ≥18  
22.20-28.60 ≥760 ≥655 ≥15 260-320
28.60-47.60 ≥690 ≥585 ≥10 250-310
47.60-73.00 ≥620 ≥550 ≥10 245-300
73.00-120.9 ≥585 ≥515 ≥5 240-290
121.0-165 ≥585 ≥515 ≥5 220-280

Kondisyon sifas:

Sifas: Netwaye Vire
  φ0.50-165mm φ0.50-50.00mm φ≥40.00mm
Brutalizasyon Dyamèt (mm) Ra (μm) Tè Ra (μm) Vire
  ≤2.50 ≤0.80 -
2.5-50.0 ≤1.00 -
≥40.0 - ≤3.2

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