Rydym wedi bod yn y ardal ddur am fwy na deng mlynedd, canolbwyntio ar ddalen ddur aloi, mae gennym drwch o 12-100mm, rydym hefyd wedi materol 5140 1045 taflen ddur.
Lled arferol y daflen yw 2200mm.
aisi 4140 scm440 1.7725, pate dur, alloy Steel 1.7225 plât dur,
plât dur SAE 4140
Safonau: ASTM, JIS, GB, EN (DIN, BS, NF) Orperasclients angen.
Cymorth ProductBasicInformation:
|
Cyfansoddiad ChemicalComposition |
Mecanicalproperties (wedi'i Engydio |
||
|
C |
0.37-0.45 |
Tensilecryfder (MPA) |
980 |
|
Os |
0.17-0.37 |
Cymorth yieldstrength (MPA) |
785 |
|
MN |
0.90-1.20 |
Huchuriaeth (δ5/%) |
10 |
|
Cr |
0.90-1.20 |
Yr ardal (ψ/%) |
45 |
|
Mo |
0.20-0.30 |
Effaith (J) |
63 |
|
P |
≤ 0.035 |
Caledwch |
≤ 217HB |
|
S |
≤ 0.035 |
||
|
CU |
≤ 0.30 |
||
|
Ni |
≤ 0.30 |
||
3. deunyddiau cyfa-gyfefodur graddau cyffelyb:
|
Uda |
Siapaneaidd |
Gellu |
Prydain |
Ffrainc |
Rhyngwladol |
Tseiniaidd |
|
ASTM AR Y STÔN |
Jis |
ENDIN |
ENBS |
ENNF |
Iso |
Gb |
|
4140 |
SSM440 |
42CrMo4 (1.7225) |
42CrMo4 |
42CrMo4 |
------ |
40CrMnMo |
ProductSalesInformation:
|
Deunydd |
4140 5140 40 miliwn 1045 plât dur |
|
Maint |
trwch 12 1416 18----lled 80mm 2200mm Gellir addasu maint tenau arall |
|
Tarddle |
MadeInChina |
|
Cyflawnycyflwr |
Wedi'i hotrlio, colddrawn, maddau |
|
Surfacerequire |
DU, llifanu, llachar, Pwyleg |
|
Heattreatment |
Cwched, tymheru, annealed |
|
Pacio |
y morgloddiau, woodencase, carton, wovenbagoratclientyn ei gwneud yn ofynnol |
|
Cyflawnyamser |
In10-50diwrnod |
|
Masnach tymor |
EXW, FOB, CIF |
|
Taliadau |
T/TorL/Catsight |
|
Port |
ChinamainPort, suchasshanghai, Dalian, Shenzhenport. |
|
MOQ |
1Ton |
Cymorth CompanyMainProducts:
|
Aloysteel |
5140, 5115, 5120, 5130, 5145, 4118, 4130, 4135, 6150, 5115, 4142, 4130, 4118, 6150, 4140 |
|
Dur offer |
H13, 1.2344, SKD61, D2, SKD11, 1.2379, 1.2510, 01, SKS3, 95MnWCr5, D3, SKD1, 1.2419, SKS31, H21, SKD5, 1.2581, t20, 35CrMo7, 1.2738, 1.2316, m2 |
|
BearingSteel |
GCr15, 52100, SUJ1, SUJ2, 100Cr6, 1.2067, 55C, 8620, 4320, 9310, 440C, M50 |
|
SpringSteel |
9260, SUP6, SUP7, 1.7108, 54SiCr6, 1.7102, 5155, SUP9, 1.7176, 5160, 1.7177, 6150, SUP10, 51CrV4, 1.8159 |
|
StainlessSteel |
321, sus321, 1.4541, 304, SUS304, 1.4301, 410, SUS410, 1.4006, 420, 1.4021, 1.4028, 434, 1.4113, 316L, SUS316L, 1.4435, 630, 1.4542, 431, 1.4057, |
Ardystiadau
5140 4140 40 miliwn 1045 rhestr stoc plât dur
Tagiau poblogaidd: 4140 plât dur 4140 taflen ddur, Tsieina, gweithgynhyrchwyr, cyflenwyr, ffatri