347 347H Stainless Hlau Bar
Cov lus piav qhia luv luv:
347 thiab 347h yog ob cov qhab nia stainless hlau qib uas yog ruaj khov nrog Columbium (Niobium) thiab yog siv ntau nyob rau hauv cov ntawv thov kub siab. Tus "H" hauv 347h sawv rau "cov pa roj carbon ntau," qhia tias nws muaj cov ntsiab lus muaj roj carbon ntau dua piv rau cov qauv 347 stainless hlau.
| Cov lus qhia tshwj xeeb ntawm 347 347H Stainless Hlau Bar: |
| Teem nqi | 347, 347h |
| Lub hom phiaj | ASTM A276 |
| Qhov dav | 4 hli txog 500 hli |
| Length | 5.8M, 6M & xav tau ntev |
| Nplaim | Dub, ci, polished, ntxhib muab, No.4 tiav, Matt tas |
| Puab | Puag ncig, square, hex (a / f), duab plaub, billet, ingot, forged thiab lwm yam. |
| Hom 1.4550 Stainless Hlau Bar: |
 347 347H Stainless Hlau Bar |  904L SSS Bar |  304l round bar |
 431 stainless hlau bar |  Stainless Hlau Bar Astm A276 |  304 Stainless Hlau Round Bar |
| Cov qhab nia sib npaug ntawm 1.4961 stainless hlau bar: |
| Lub hom phiaj | Werkstoff NR. | Tsis yog | JIS | Gost | EN |
| 347 | 1.4550 | S34700 | Sus347 | 08ch18n12b | X6crninb18-10 |
| 347H | 1.4961 | S34709 | Sus347h | - | X6crninb18-12 |
| Tshuaj lom neeg muaj pes tsawg leeg ntawmS34700 stainless hlau bar: |
| Teem nqi | C | Mn | Si | S | P | Fe | Ni | Cr |
| 347 | 0.08 max | 2.00max | 1.0 max | 0.030max | 0.045 Max | 62.74 min | 9-12Max | 17.00-19.00 |
| 347H | 0.04 - 0.10 | 2.0 max | 1.0 max | 0.030 max | 0.045 Max | 63.72 min | 9-12Max | 17.00 - 19.00 |
| 347 347h stainless hlau bar ib cov khoom siv me ntsis |
| Ceev | Melting taw tes | Tensile lub zog (mpa) min | Yield zog 0.2% pov thawj (MPA) min | Elongation (% hauv 50 hli) min |
| 8.0 g / cm3 | 1454 ° C (2650 ° F) | PSI - 75000, MPa - 515 | PSI - 30000, MPA - 205 | 40 |
| Vim li cas thiaj xaiv peb: |
1. Koj tuaj yeem tau txais cov khoom zoo meej raws li koj qhov yuav tsum tau ua ntawm qhov tsawg kawg tus nqi.
2. Peb tseem muab cov khoom ua dua tshiab, FOB, CFR, CIF, thiab qhov rooj rau cov nqi tus menyuam qhov rooj. Peb xav kom koj ua kam rau kev xa khoom uas yuav muaj kev lag luam heev.
3. Cov ntaub ntawv peb muab cov ntaub ntawv pov thawj ua tiav, txoj cai los ntawm cov ntaub ntawv xeem cov khoom pov thawj rau cov lus kawg. (Cov ntawv ceeb toom yuav qhia txog qhov yuav tsum tau)
4. E lav los muab lus teb tsis pub dhau 24hours (feem ntau nyob rau tib teev)
5. Koj tuaj yeem tau txais cov khoom tiv thaiv Tshuag, Zeb khoom xa nrog kev tsim lub sijhawm tsim khoom.
6. Peb tau mob siab rau peb cov neeg siv khoom. Yog tias nws yuav ua tsis tau raws li kev kuaj xyuas koj cov kev xav tau, peb yuav tsis ua rau koj tsis tau cog lus tias uas yuav tsim cov neeg siv khoom cuav.
| Saky Steel cov kev lees paub zoo (suav nrog ob qho tib si kev puas tsuaj thiab tsis yog-rhuav tshem): |
1. Kev kuaj pom kev pom kev
2. Kev tshuaj xyuas txhua yam zoo li tensile, elongation thiab txo thaj chaw.
3. Kev ntsuam xyuas ultrasonic
4. Tshuaj Ntsuam Xyuas Kev Ntsuam Xyuas
5. Hardness Test
6. Pitting Kev Tiv Thaiv Kev Tiv Thaiv
7. Kev kuaj mob
8. Ntu kev kuaj mob corrosion
9. Kev Txheeb Ze
10. Metallography sim ntsuas
| 347 347h stainless hlau bar siv xeem: |
| Pob: |
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
