304L insimbi engagqwali coiled tube
I-Stainless Steel 304 Coil Tube Chemical Composition
I-304 Stainless Steel Coil Tube iwuhlobo lwe-austenitic chromium-nickel alloy.Ngokusho komkhiqizi we-Stainless Steel 304 Coil Tube, ingxenye eyinhloko kuyo i-Cr (17% -19%), kanye ne-Ni (8% -10.5%).Ukuze kuthuthukiswe ukumelana kwayo nokugqwala, kunezilinganiso ezincane ze-Mn (2%) kanye ne-Si (0.75%).
| Ibanga | I-Chromium | I-Nickel | Ikhabhoni | Magnesium | I-Molybdenum | I-silicon | Phosphorus | isibabule |
| 304 | 18-20 | 8 – 11 | 0.08 | 2 | - | 1 | 0.045 | 0.030 |
I-Stainless Steel 304 I-Coil Tube Mechanical Properties
304LN ishubhu ehlanganisiwe yensimbi engagqwali
Izakhiwo zemishini ye-304 stainless steel coil tube zimi kanje:
- Amandla okuqina: ≥515MPa
- Amandla okukhiqiza: ≥205MPa
- Ubude: ≥30%
- 304LN ishubhu ehlanganisiwe yensimbi engagqwali
| Okubalulekile | Izinga lokushisa | Amandla Okuqina | Isivuno Amandla | Ukwelula |
| 304 | 1900 | 75 | 30 | 35 |
Izicelo kanye nokusetshenziswa kwe-Stainless Steel 304 Coil Tube
- I-Stainless Steel 304 Coil Tube esetshenziswa kuShukela Mills.
- I-Stainless Steel 304 Coil Tube esetshenziswa Kumanyolo.
- I-Stainless Steel 304 Coil Tube esetshenziswa embonini.
- I-Stainless Steel 304 Coil Tube esetshenziswa ezitshalweni zikagesi.
- I-Stainless Steel 304 Coil Tube Manufacturer esetshenziswa Ekudleni naseDangeni
- I-Stainless Steel 304 Coil Tube esetshenziswa ku-Oil and Gas Plant.
- I-Stainless Steel 304 Coil Tube esetshenziswa ku-ShipBuilding Industry.
- 3 Izinhlobo Zensimbi Engagqwali
1.I-Austenitic 304LN ishubhu ehlanganisiwe yensimbi engagqwali
Insimbi engagqwali:Insimbi engagqwali ye-Austenitic iwuhlobo oluvame kakhulu lwensimbi engagqwali.Iqukethe u-18% we-chromium no-8% we-nickel futhi inokuqukethwe kwekhabhoni ephansi.Lokhu kuyenza ithambe kakhulu futhi ibe yi-ductile, okuyenza ilungele ukusetshenziswa ezinhlelweni lapho kudingeka khona ukuqina.Insimbi engagqwali ye-Austenitic nayo inokumelana nokugqwala okuhle kakhulu futhi ingashiselwa kalula nge-Stainless Steel.304 Ithubhu yekhoyiliUmkhiqizi.
2.I-Ferritic Stainless Steel:Insimbi engagqwali ye-Ferritic ifana ne-austenitic stainless steel kodwa inokuqukethwe kwekhabhoni ephezulu.Lokhu kwenza kube nzima kunezinsimbi ze-austenitic kodwa i-ductile encane.Futhi inokumelana nokugqwala okungekuhle uma iqhathaniswa nezinye izinhlobo zensimbi engagqwali kodwa ingaphathwa ngokushisa ukuze ithuthukise ukuqina namandla ayo.
3.I-Martensitic Stainless Steel:Insimbi engagqwali ye-Martensitic iqukethe u-12% we-chromium no-4% we-nickel futhi inokuqukethwe kwekhabhoni ephezulu kunezinye izinhlobo zensimbi engagqwali.Lokhu kuyenza ibe lukhuni futhi ibe brittle kodwa futhi kwandisa amandla ayo nokuqina.Izinsimbi ze-Martensitic aziqinile njengezinye izinhlobo zezinsimbi ezingenasici kodwa zimelana kakhulu nokuguga.
