Cur síos
Paraiméadair theicniúla
- Trastomhas Amuigh: 3.2-76.2 mm
- Tiús Balla: 1mm~150mm (SCH10 ~ XXS)
- Fad: 5.8m ~ 12m, etc
- Gráid: T4, T5, T9, T11, T21, T22, T91
- Teocht is infheidhme: Tá na malartóirí teasa seo deartha le haghaidh teochtaí seirbhíse ó – 100 céim go dtí +625 céim (-150 céim F go 1150 céim F).
ASTM A199Maoin Fhisiciúil
|
Grád Cruach |
Neart Teanntachta Mpa nóim |
Neart Toradh mpa |
Fadú % |
Cruas HRB max |
|
Gach grád seachas T91 |
60(415) |
60(415) |
25(170) |
85 |
|
T91 |
85(585) |
85(585) |
60(415) |
/ |
Comhdhéanamh Ceimiceach ASTM A199
|
Grád |
C |
Mn |
P,uas |
S,uas |
Si |
Cr |
Mn |
|
T4 |
0.05 - 0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50-1.00 |
2.15-2.85 |
0.44-0.65 |
|
T5 |
0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50 |
4.00-6.00 |
0.45-0.65 |
|
T9 |
0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.25-1.00 |
8.00-10.00 |
0.90-1.10 |
|
T11 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50-1.00 |
1.00-1.50 |
0.44-0.65 |
|
T21 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50 |
2.65-3.35 |
0.80-1.06 |
|
T22 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
1.90-2.60 |
0.87-1.13 |
0.87-1.13 |
|
T91 |
0.08-0.12 |
0.30-0.60 |
0.020 |
0.010 |
0.20-0.50 |
8.00-9.50 |
0.85-1.05 |
Clibeanna Te: Astm a199 teasa-feadán malartóra, an tSín astm a199 teasa-soláthraithe feadáin malartóra
