
ASTM A350 LF2 Pad Flanġ Kif Kull Tpinġija
Tip: SO, SW, BL, WN, LJ, Spectacle, Orifice eċċ.
Daqs: 1/2"-48", DN10-DN4000
Klassi: 75#-2500#, PN6-PN100
Standard: ASME, DIN, EN, JIS, BS
Stokk lest Ta 'Kwalità Għolja A350 Lf2 Flanġ Għomja, A350 Lf2 Weldneck Flanġ, A350 Lf2 Flanġijiet tal-Pjanċa, Ixtri Direttament Minn Astm A350 Lf2 Klassi 1, Manifatturi ta' Flanġ Klassi 2, ASME SA 350 GR LF2 Weld Neck Flange A350, Dimensjonijiet tal-Azzar tal-Karbonju LF2 Flanġ A350 .

GĦAMLA KIMIKA TA ' L-AZZAR TAL-KARBONJU ħanek ASTM A350 LF2
|
Element |
Grad LF9 |
Grad LF2 |
Grad LF787 |
Grad LF6 |
Grad LF3 |
Grad LF1 |
Grad LF5 |
|
Fosfru, max |
0.035 |
0.035 |
0.025 |
0.025 |
0.035 |
0.035 |
0.035 |
|
Manganiż |
0.40-1.06 |
0.60-1.35 |
0.40-0.70 |
1.15-1.50 |
0.90 Max |
0.60-1.35 |
0.60-1.35 |
|
Kromju |
0.30 maxᶜ |
0.30 maxᵇ˒ᶜ |
0.60-0.90 |
0.30 maxᵇ˒ᶜ |
0.30 maxᶜ |
0.30 maxᵇ˒ᶜ |
0.30 maxᶜ |
|
Kubrit, max |
0.040 |
0.040 |
0.025 |
0.025 |
0.040 |
0.040 |
0.040 |
|
Karbonju, max |
0.20 |
0.30 |
0.07 |
0.22 |
0.20 |
0.30 |
0.30 |
|
Molibdenu |
0.12 maxᶜ |
0.12 maxᵇ˒ᶜ |
0.15-0.25 |
0.12 maxᵇ˒ᶜ |
0.12 maxᶜ |
0.12 maxᵇ˒ᶜ |
0.12 maxᶜ |
|
Silikonᴬ |
…. |
0.15-0.30 |
0.40 Max |
0.15-0.30 |
0.20-0.35 |
0.15-0.30 |
0.20-0.35 |
|
Nikil |
1.60-2.24 |
0.40 maxᴮ |
0.70-1.00 |
0.40 maxᴮ |
3.3-3.7 |
0.40 maxᴮ |
1.0-2.0 |
|
Ram |
0.75-1.25 |
0.40 maxᴮ |
1.00-1.30 |
0.40 maxᴮ |
0.40 Max |
0.40 maxᴮ |
0.40 Max |
|
Vanadju |
0.03 Max |
0.08 max |
0.03 Max |
0.04-0.11 |
0.03 Max |
0.08 Max |
0.03 Max |
|
Kolumbju |
0.02 Max |
0.02 maxᴰ |
0.02 min |
0.02 Max |
0.02 Max |
0.02 maxᴰ |
0.02 Max |
|
Nitroġenu |
…. |
…. |
…. |
0.01-0.030 |
…. |
…. |
…. |
ASTM A350 LF3 ħanek PROPRJETAJIET MEKKANIĊI
|
Grad |
Enerġija ta' Impatt Minimu Permess għal Eżempju Wieħed biss ta' Sett, ft-lbf[J] |
Enerġija ta' Impatt Minimu Meħtieġa għal Medja ta' Kull Sett ta' Tliet Kampjuni, ft·lbf[j] |
|
LF2, Klassi 1 |
12 [16] |
15 [20] |
|
LF6, Klassijiet 2 u 3 |
15 [20] |
20 [27] |
|
LF1 u LF9 |
10 [14] |
13 [18] |
|
LF3 Klassi 1 |
12 [16] |
15 [20] |
|
LF 787 Klassijiet 2 u 3 |
12 [16] |
15 [20] |
|
LF3, Klassi 2 |
15 [20] |
20 [27] |
|
LF6, Klassi 1 |
12 [16] |
15 [20] |
|
LF5 Klassi 1 u 2 |
12 [16] |
15 [20] |
|
LF2, Klassi 2 |
15 [20] |
20 [27] |
It-tags Popolari: astm a350 lf2 pad flanġ skond it-tpinġija, iċ-Ċina, manifatturi, fabbrika, prezz, personalizzati
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