409 Stainless Hlau Square Tube
Stainless 409 square tube yog lub hollow sawb ntawm cov hlau hu ua lub raj square vim nws cov hlaws yog square. Cov kav dej ntau yog siv rau kev xa cov kua dej, xws li roj av, roj av, dej, roj, chav, thiab lwm yam. Tsis tas li ntawd, thaum khoov thiab torsional lub zog zoo ib yam, lawv sib zog dua, yog li lawv kuj tau dav dav. siv nyob rau hauv kev tsim khoom ntawm mechanical qhov chaw thiab engineering qauv.
Xa E-mail:info@gneestainless.com
Tel:+8615824687445
Hauj lwm lawm
A554 Gr 409/409L muaj cov kab plaub hau rau cov kev siv tshwj xeeb, thaum ASTM A500 cov kav dej yog puag ncig lossis square, feem ntau siv rau kev tsim qauv. Qhov loj ntawm Stainless Hlau A554 Gr 409/409L Rectangular Hollow Sections ranges ntawm 15mm x 15mm txog 200mm x 200mm. Phab ntsa thickness ntawm nws yog li ntawm 1.5mm mus rau 6mm. Nws muaj raws li ob npaug thiab ib qho random thiab txiav ntev raws li tus neeg yuav khoom thov. Qhov saum npoo tiav yog unpolished thiab polished. Cov txheej txheem tshwj xeeb ntawm nws yog ASME, JIS, ASTM, DIN thiab lwm yam qauv thoob ntiaj teb.
ASME SA 554 409 / 409L Stainless Hlau Rectangular Hollow Section Sib npaug
| STANDARD | WERKSTOFF NR. | UNS | BS | JIS |
| SIB 409 | 1.4512 | S40900 | 409S19 | TIAB SA 409 |
| SWB 409L | 1.4512 | S40903 | - | - |
Stainless hlau A{0}}/409L Rectangular Hollow Section Chemical Composition
| Qib | C | Ni | Si | S | Mn | P | Cr | Ti | |
| SS 409/409 L | min. | - | - | - | - | - | - | 10.5 | 6*(%C+%N) |
| max. | 0.03 | 0.5 | 1.00 | 0.02 | 1.00 | 0.04 | 11.7 | 0.5 | |
A554 Gr 409/409L SS Structural Rectangular Hollow Section Mechanical Properties
| Tensile zog (MPa) min | Yield Strength 0.2% Pov thawj (MPa) min | Elongation (% hauv 50mm) min | Hardness | |
| Rockwell B (HRB) max | Brinell (HB) max | |||
| 379 | 207 | 20 | 75 | 131 |
409 SS Tube kam rau ua
|
Stainless hlau 409Tube OD |
Stainless hlau 409Tube Tolerance |
|---|---|
|
4mm rau 35mm |
+/{1}}.08mm |
|
35mm mus rau 38mm |
+/{1}.15mm |
|
38mm txog 60mm |
+/{1}.20mm |
|
60mm thiab siab dua |
+/{1}.25mm |
Lub cev muaj zog 409 Stainless Hlau Tubing
| Khoom | Tus nqi |
| Qhov ntom |
Feem ntau 7750 kg/m³ (484 lb/ft³) |
| Modulus ntawm Elasticity |
220 GPa (31900 KSI) |
| Poisson tus ratio | 0.3 |
| Thermal conductivity |
25.8 W/m·K (179 BTU·in/(hr·ft²· degree F)) |
| Tshwj xeeb kub muaj peev xwm |
460 J/kg·K (0.11 BTU/lb· degree F) |
| Hluav taws xob Resistivity |
0.000084 Ω·m (84 µΩ·cm) |
| Melting Range |
1450 - 1510 degree (2642 - 2750 degree F) |
| Tensile zog |
380 - 550 MPa (55100 - 79800 psi) |
| Yield zog |
170 - 360 MPa (24700 - 52200 psi) |
Ntim Txoj Kev Ntawm Stainless Hlau Yeeb Nkab
Neeg tuaj xyuas
Tshaj li 30 xyoo dhau los, peb tau ua haujlwm rau peb cov neeg siv khoom, peb tau tsim cov neeg siv khoom muaj zog thoob plaws 32 lub teb chaws thiab 15 kev lag luam ntsug, txoj cai los ntawm cov kev lag luam yooj yim xws li daim ntawv mus rau cov kev pabcuam sab nrauv.
Tuam txhab Certificate
GNEE Steel Group yog ib qho ntawm 10 cov khoom muag saum toj kawg nkaus hauv Suav teb nrog ntau dua 35, 000 square maters Hoobkas cheeb tsam thiab tsawg kawg yog 5,000 ton Stainless Steel ntsig txog cov khoom hauv Tshuag.
FAQ:
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag. los yog nws yog 15-20 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li qhov ntau.
Q: Koj puas muab cov qauv? puas yog dawb los yog ntxiv?
A: Yog, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<=1000USD, 50% in advance. Payment>=1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom. lossis sib tham
Q: Dab tsi shipping ports muaj?
A: Peb feem ntau nkoj los ntawm Shanghai, Tianjin, Qingdao thiab Ningbo chaw nres nkoj.
Q: Kuv tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Cov neeg siv khoom thoob plaws ntiaj teb tau txais tos tuaj xyuas peb lub Hoobkas.
Cim npe nrov: 409 Stainless Hlau Square Tube, Tuam Tshoj 409 Stainless Hlau Square Tube manufacturers, hoobkas
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