347 Stainless Hlau Seamless Yeeb Nkab
Cov lus piav qhia luv luv:
347 stainless hlau seamless yeeb nkab: high-kub tsis kam & corrosion tiv thaiv.
Stainless hlau yeeb nkab roughnness ntsuas:
347 Stainless Hlau Seamless kav yog tsim los ntawm ib qib txhab ruaj khov rau intergranular corrosion, tshwj xeeb hauv qhov chaw siab. Cov kav dej no zoo tagnrho rau cov ntawv thov uas xav tau lub zog zoo tshaj, xws li kev ua lag luam siv tshuaj, thiab cov pa hluav taws kub. Nrog ntxiv niobium, 347 stainless hlau muab kev ruaj ntseg ruaj khov, tiv thaiv carbide nag lossis tswj nws lub zog hauv kev kub siab txog 1500 ° F (816 ° C). Qhov no ua 347 stainless hlau seamless kav lub kav dej zoo meej rau kev thov ib puag ncig uas xav tau qhov xav tau siv sijhawm ntev thiab ntev thiab ntev.
Cov yeeb nkab tshwj xeeb ntawm cov hlau stainless 347 seamless yeeb nkab:
| Cov lus qhia | ASTM A / ASME SA213, A249, A249, A312, A358, A790 |
| Teem nqi | 304, 316, 321, 321Ti, 347, 347, 904L, 2205, 2507 |
| Cov tswv yim | Kub-rolled, khaub thuas-kos |
| Qhov loj | 1/8 8 "NB - 12" NB |
| Qhov tuab | 0.6 hli rau 12.7 hli |
| Teem caij | SCH20, SCH30, XS, STD, SCH80, SCH60, SCH80, SCH120, SCH160, XXS |
| Ntaus | Tsis ntse |
| Puab | Shangular, puag ncig, xwmfab, hydraulic thiab lwm yam |
| Qho ntev | 5.8M, 6M & xav tau ntev |
| Qhov kawg | Beveled kawg, dawb kawg, tsuj las |
| Mill xeem Daim Ntawv Pov Thawj | EN 10204 3.1 lossis EN 10204 3.2 |
Tus Hlau Stainless 347 / 347H Kav Dej Sib Xws:
| Lub hom phiaj | Werkstoff NR. | Tsis yog | JIS | Gost | EN |
| Ss 347 | 1.4550 | S34700 | Sus 347 | 08ch18n12b | X6crninb18-10 |
| Ss 347h | 1.4961 | S34709 | Sus 347h | - | X6crninb18-12 |
347 Stainless hlau tubing tshuaj lom neeg muaj pes tsawg leeg:
| Teem nqi | C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
| Ss 347 | 0.08 max | 2.0 max | 1.0 max | 0.045 Max | 0.030 max | 17.00 - 20.00 | 10xc - 1.10 | 9.00 - 13.00 | 62.74 min |
| Ss 347h | 0.04 - 0.10 | 2.0 max | 1.0 max | 0.045 Max | 0.030 max | 17.00 - 19.00 | 8xc - 1.10 | 9.0 -13.0 | 63.72 min |
347 Cov Yeeb Nkab Stainless Hlau:
| Ceev | Melting taw tes | Lub zog tensile | Tawm Zog (0.2% offset) | Elongation |
| 8.0 g / cm3 | 1454 ° C (2650 ° F) | PSI - 75000, MPa - 515 | PSI - 30000, MPA - 205 | 35% |
Cov txheej txheem ntawm stainless hlau seamless kav dej:
347 Stainless Hlau Seamless Yeeb Nkab App:
1.Txhua cov cuab yeej siv - zoo tagnrho rau kev hloov cua sov, reactors, thiab cov twj tso kua mis uas kov cov khoom siv corrosive ntawm kev kub siab.
2.Petrochemical kev lag luam - siv hauv kev ua haujlwm ua haujlwm rau kev siv cov kua thiab roj cua hauv huab cua sov heev.
3.Aerospace Cheebtsam - thov siv hauv lub cav qhov chaw thiab qhov tso pa tawm kom ua cua sov thiab oxidation tsis kam.
4.Txoj kev tiam - siv nyob rau hauv boilers, superheaters, thiab lwm yam kev kub siab rau lawv lub peev xwm los tiv taus thermal cycling.
5.Food ua - ua haujlwm hauv cov kab ke uas siv hluav taws xob kub thiab siv rau oxidation thiab corrosion yog qhov tsim nyog.
6.Hharmaceutical khoom siv - haum rau cov kav dej thiab tso tsheb hlau luam tawm hauv ib puag ncig hauv ib puag ncig hauv ib puag ncig.
Vim li cas thiaj xaiv peb?
1.With tshaj 20 xyoo ntawm kev paub dhau los, peb pab pawg ntawm ua kom zoo rau txhua qhov haujlwm.
2.Peb ua raws li txoj kev tswj cov txheej txheem zoo kom ntseeg tau tias txhua yam khoom ua tau raws cov qauv.
3.Peb rub tawm cov thev naus laus zis tshiab thiab cov kev daws tshiab los xa cov khoom lag luam zoo siab.
4.We muab tus nqi sib tw yam tsis muaj kev sib cuam tshuam zoo, kom koj tau txais tus nqi zoo tshaj plaws rau koj kev nqis peev.
5.Peb muaj cov kev pabcuam ntau yam kom tau raws li txhua yam koj xav tau, los ntawm kev sib tham thawj rau kev xa khoom me nyuam.
6.Txhais kev cog lus rau kev coj ua kom ruaj khov thiab kev coj ua kom zoo kom peb cov txheej txheem yog tus phooj ywg ib puag ncig.
Corrosion-resistant steel yeeb nkab ntim:
1. Cov Packing yog qhov tseem ceeb tshaj plaws tshwj xeeb tshaj yog nyob rau hauv cov kev xa khoom thoob ntiaj teb nyob rau hauv kev txiav txim siab dhau los ntawm ntau qhov kawg, yog li peb txo kev txhawj xeeb tshwj xeeb txog kev ntim.
2. Saky steel ntim pob peb cov khoom hauv ntau txoj hauv kev raws li cov khoom. Peb ntim peb cov khoom hauv ntau txoj kev, xws li,
