ASTM A790 2507 / 2205 1.4462 / 1.4410 Duplex Welded Tube Bakeng sa Indasteri ea Lik'hemik'hale ea tšepe e sa hloekang ea coil tube
ASTM A790 2507 / 2205 1.4462 / 1.4410 Duplex Welded Tube Bakeng sa Indasteri ea Lik'hemik'hale
Liaocheng Sihe SS Material Co., Ltd.ke moetsi ea ka sehloohong ea ikhethang ka liphaephe tse se nang seamless tsa tšepe, li-tubes tse khanyang tse nang le li-annealed, li-tubing tse seamless tse kopantsoeng joalo-joalo.E le ho nolofatsa bareki , re boetse re na le liphaephe tse cheselitsoeng le liphaephe.Liaocheng Sihe SS Material Co., Ltd.e na le lisebelisoa tse tsoetseng pele ka ho fetisisa tsa tlhahiso le tlhahlobo.Re ka khotsofatsa tlhoko ea hau ka botlalo.Ho latela maemo a thata haholo, li-tubes tse hlahisoang ke rona li lula li na le mamello e nepahetseng ea OD le WT.Taolo ea mamello e lumellana ka thata le ho hlahisa litekanyetso .Lihlahisoa tsa rona li lula li khotsofetse ke bareki.Bareki ba rekile lihlahisoa tsa rona ba entse phaello e eketsehileng.
a) OD ( Kantle Diameter) : 3.18mm ho 101.6mm
b) WT (Botenya ba Lerako): 0.5mm ho isa ho 20mm
c) Length : Ho ea ka tlhokahalo ea moreki
d) Maemo : ASTM A312;ASTM A269;ASTM A789;ASTM A790 joalo-joalo
e) Mokhoa oa Ts'ebetso: ERW, EFW joalo-joalo
| Lebitso la UNS | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
| max | max | max | max | max | ||||||
| S31803 | 0.03 | 1 | 2 | 0.03 | 0.02 | 21.0 - 23.0 | 4.5 - 6.5 | 2.5 - 3.5 | 0.08 - 0.20 | - |
| S32205 | 0.03 | 1 | 2 | 0.03 | 0.02 | 22.0 - 23.0 | 4.5 - 6.5 | 3.0 - 3.5 | 0.14 - 0.20 | - |
| S32750 | 0.03 | 0.8 | 1.2 | 0.035 | 0.02 | 24.0 - 26.0 | 6.0 - 8.0 | 3.0 - 5.0 | 0.24 - 0,32 | 0.5 boholo |
| S32760 | 0.05 | 1 | 1 | 0.03 | 0.01 | 24.0 - 26.0 | 6.0 - 8.0 | 3.0 - 4.0 | 0.20 - 0.30 | 0.50 -1.00 |
