ASTM A268 TP410 Stainless Azzar Tubu
L-istainless steel martensitic standard huma: Tipi 410, 414, 416, 416(Se), 420, 431, 440A, 440B, u 440C, li huma manjetiċi; dawn l-azzar jiksbu r-reżistenza għall-korrużjoni tagħhom minn "kromju", li tvarja minn 11.5 sa 18 fil-mija, u iktar ma jkun għoli l-kontenut tal-kromju, iktar ikun meħtieġ il-kontenut tal-karbonju biex jiġi żgurat li Aktar ma jkun għoli l-kontenut tal-kromju, iktar ikun għoli l-kontenut tal-karbonju meħtieġ biex tiżgura l-formazzjoni tal-martensite waqt it-trattament bis-sħana.
A268 Speċifikazzjoni tal-pajp tal-Azzar Stainless iwweldjat
|
Standard |
ASTM A268 |
|
Materjal |
TP405, TP410, TP430, TP446-1, TP446-2, 26-3-3, materjal ieħor huwa wkoll disponibbli |
| O.D. | 3.2 - 200 mm |
| W.T. | 0.5 - 30 mm |
| Tul | Massimu 12000 mm |
A268 Stainless Steel Pajp Iwweldjat Kompożizzjoni Kimika
|
Grad |
UNS |
C |
Mn |
P |
S |
Ni |
Cr |
Mo |
N |
|
TP410 |
S41000 |
0.15 Max |
1.00 Max |
0.040 max |
0.030 Max |
--- |
11.5-13.5 |
--- |
--- |
|
|
S42035 |
0.08 Max |
1.00 Max |
0.045 Max |
0.030 Max |
1.0-2.5 |
13.5-15.5 |
--- |
0.30-0.50 |
|
TP430 |
S43000 |
0.12 max |
1.00 Max |
0.040 max |
0.030 Max |
--- |
16.0-18.0 |
--- |
--- |
|
TP446-1 |
S44600 |
0.025 Max |
1.50 massimu |
0.040 max |
0.030 Max |
Inqas minn jew ugwali għal 0.75 |
23-27 |
--- |
0.025 Max |
|
TP446-2 |
S44600 |
0.012 max |
1.50 max |
0.040 max |
0.030 Max |
Inqas minn jew ugwali għal 0.50 |
23-27 |
--- |
0.025 Max |
|
26-3-3 |
S44660 |
0.030 Max |
1.50 max |
0.040 max |
0.030 max |
1.0-3.5 |
25-28 |
--- |
0.040 max |
A268 Stainless Steel Pipe Rekwiżiti ta 'tensjoni u ebusija
|
Grad |
UNS |
Qawwa tat-tensjoni, min ksi MPa |
Qawwa tar-Rendiment, min ksi MPa |
Titwil fi 2 pulzieri jew 50mm, min % |
Skala Rockwell Ebusija B |
|
TP410 |
S41000 |
60 (415) |
30 (205) |
20 |
95 |
|
|
S42035 |
80 (550) |
55 (380) |
16 |
88 |
|
TP430 |
S43000 |
60 (415) |
35 (240) |
20 |
90 |
|
TP446-1 |
S44600 |
70 (485) |
40 (275) |
18 |
95 |
|
TP446-2 |
S44600 |
65 (450) |
40 (275) |
20 |
95 |
|
26-3-3 |
S44660 |
85 (585) |
65 (450) |
20 |
25 |
Martensiti Stainless Steel Pajp iwweldjat


It-tags Popolari: astm a268 tp410 stainless steel tubu, iċ-Ċina astm a268 tp410 stainless steel tubu manifatturi, fornituri
Li jmiss
A269 Tubi Ferritiċi wweldjatiTista 'Tħobb ukoll
Ibgħat l-inkjesta













