

Q215 Kompożizzjoni kimika
| Kompożizzjoni kimika% | |||||||
| Grad tal-azzar | Grad tal-azzar | C (inqas minn jew daqs) | SI (inqas minn jew daqs) | MN (inqas minn jew daqs) | P (inqas minn jew daqs) | S (inqas minn jew daqs) | Deossidazzjoni |
| Q215 | Q215A | 0.15 | 0.35 | 1.2 | 0.045 | 0.050 | B'rimm / maqtul |
| Q215B | 0.15 | 0.35 | 1.2 | 0.045 | 0.045 | ||
Grad ta 'Kwalità: A
Q215 Propjetajiet mekkaniċi tal-azzar
Grad tal-azzar
Kwalità
Saħħa tar-rendiment (akbar minn jew daqs n / mm2)
Qawwa tat-tensjoni (N / mm2)
Titwil (akbar minn jew daqs%)
Test tal-Impatt (V Notch)
Ħxuna jew dia. Ø mm
Ħxuna jew dia. Ø mm
Temp. grad
Enerġija assorbita (vertikali, ikbar minn jew daqs J)
Ø Inqas minn jew daqs 16
16 <Ø inqas minn jew daqs 40
40 <Ø Inqas minn jew daqs 60
60 <Ø Inqas minn jew daqs 100
100 <Ø Inqas minn jew daqs 150
150 <Ø Inqas minn jew daqs 200
Ø Inqas minn jew daqs 40
40 <Ø Inqas minn jew daqs 60
60 <Ø Inqas minn jew daqs 100
100 <Ø Inqas minn jew daqs 150
150 <Ø Inqas minn jew daqs 200
Q215
Q215A
215
205
195
185
175
165
335 – 450
31
30
29
27
26
–
–
Q215B
+20
27
Riżultati tat-test tal-liwi tal-azzar Q215 Q215
Test tal-liwi kiesaħ 180 grad (b =2 a)
Grad
Orjentazzjoni tal-kampjun
Azzar Ø taċ-ċentru tal-kurva
Inqas minn jew daqs 60mm
60 <Ø Inqas minn jew daqs 100
Q215
Vertikali
0.5a
1.5a
Orizzontali
a
2a
B=wisa 'tal-azzar tal-kampjun; a=dijametru tal-kampjun jew ħxuna
Q215 ekwivalenti
Q215 Steel Ekwivalenti għall-Istati Uniti ASTM, il-Ġappun JIS, Standards BSI tar-Renju Unit
| Ekwivalenti (għal referenza) | |||||||
| Iċ-Ċina | USA | Ġappun | Ir-Renju Unit | ||||
| Standard | Grad | Standard | Grad | Standard | Grad | Standard | Grad |
| GB / T 700 | Q215A | ASTM A283 / A283M; ASTM A1011 / A1011M |
Grad Ċ; Tip B. |
JIS G3101; JIS G3131 |
SS330; SPHC |
Bs 970-1 | 040A12 |
| Q215B | ASTM A283 / A283M; ASTM A1011 / A1011M |
Grad Ċ; Tip B. |
JIS G3101 JIS G3131 |
SS330; SPHC |
BS 970 Prat 1 | 040A12 | |
It-tags Popolari: Q215 Azzar, Q215A, Q215B, Ċina Q215 Steel, Q215A, Q215B Manifatturi, Fornituri, Fabbrika










