El tema
|
Los trozos de caña de acero laminado en caliente
|
Tipos
|
Laminado de acero cuadrado de acero plano billet
|
Standard
|
GB, JIS, ASTM
|
El grado
|
Q195, Q215, Q235, Q275, Q345, de la SRH335 20MnSi, 3SP, 5SP
|
El tamaño
|
80*80mm, 90*90mm, 100*120mm*100,120 etc.
|
Los trozos de caña de acero cuadrado de la tolerancia
|
+1,0/-2,0----+3,0/-1.0mm
|
Los trozos de caña de acero cuadrado de la tolerancia
|
+/-2.0MM de ancho; consulte +/-3.0mm espesor consulte
|
TOCT
|
La iniciativa, la norma ASTM
|
JIS
|
DIN
|
BS
|
NF
|
|
Ee.Uu.
|
Japón
|
Alemania/(W)-Nr.
|
British
|
Francia
|
12X17T9AH4
|
201
|
SUS201
|
-----
|
-----
|
-----
|
12X17T9AH4
|
202
|
SUS202
|
X8CrMnNi189
|
284S16
|
Z15CNM19.08
|
-----
|
|
SUS301J1
|
X12CrNi17.7
|
-----
|
-----
|
12X18H9
|
302
|
SUS302
|
X12CrNi18,8
|
302S25
|
Z10CN18.09
|
-----
|
303
|
SUS303
|
X12CrNiS18,8
|
303S21
|
Z10CNF18.09
|
12X18H10E.
|
303SE
|
SUS303Se
|
-----
|
303S41
|
-----
|
-----
|
302B
|
SUS302B
|
X12CrNiSi18,8
|
-----
|
-----
|
08X18H10
|
304
|
SUS304
|
X5CrNi18.9
|
304S15
|
Z6CN18.09
|
03X18H11
|
304L
|
SUS304L
|
X2CrNi18.9
|
304SS12
|
Z2CN18.09
|
-----
|
304N
|
SUS404N1
|
-----
|
-----
|
-----
|
-----
|
304LN
|
SUS304LN
|
X2CrNiN18.10
|
304S62
|
Z2CN18.10
|
12X18H12T
|
305
|
SUS305
|
X5CrNi19.11
|
305S19
|
Z8CN18.12
|
-----
|
309S
|
SUS309S
|
X7CrNi23.14
|
-----
|
-----
|
-----
|
310S
|
SUS310S
|
-----
|
-----
|
-----
|
08X17H13M2T
|
316
|
SUS316
|
X5CrNiMo18.10
|
316S16
|
Z6cde17.12
|
08X17H13M2T
|
-----
|
-----
|
X10CrNiMoTi18.10
|
320S31
|
Z6CNDT17.12
|
320S17
|
|||||
10X17H13M2T
|
-----
|
-----
|
X10CrNiMoTi18.10
|
-----
|
Z8CNDT17.12
|
03X17H14M2
|
316L
|
SUS316L
|
X2CrNiMo18.10
|
316S12
|
Z2cde17.12
|
-----
|
316N
|
SUS316N
|
-----
|
-----
|
-----
|
-----
|
316LN
|
SUS316LN
|
X2CrNiMoN18.12
|
316S61
|
Z2cde17.12
|
Grado de acero
|
C %
|
Mn %
|
Si %
|
S %
|
P %
|
Q195
|
0.06-0.12
|
0.25-0.50
|
0.30 Max
|
0.04 Max.
|
0.04 Max.
|
Q235.
|
0.12-0.22
|
0.30-0,60
|
0.30 Max.
|
0.04 Max.
|
0.04 Max.
|
Q275
|
0.27-0.38
|
0.50-0,80
|
0.30 Max.
|
0,045 Max.
|
0,045 Max.
|
3SP
|
0.14-0.22
|
0.40-0.85
|
0.15-0.30
|
0.050 Max.
|
0.040 Max.
|
5SP
|
0.28-0,37
|
0.50-1.00
|
0.15-0.30
|
0.050 Max.
|
0.040 Max.
|