ASTM 321 UAS 321Stainless hlau H beam
Khoom Description
321 H beam steel yog H zoo li cov hlau ua los ntawm austenitic 321 stainless hlau . 321 yog titanium -muaj chromium-nickel stainless hlau uas tiv taus intergranular corrosion. Nws yog feem ntau siv thaum tsis kam mus rau intergranular corrosion yog yuav tsum tau thiab cov khoom yuav raug rau cov cua sov thiab txias txias ntawm 800-1500 degree.
Khoom Paub meej
ASTM 321 stainless hlausteel H beamKhoom Taw Qhia:
| Specification | Round bar | Txoj kab uas hla: 3mm ~ 800mm | ||
| Lub kaum sab xis | Loj: 3mm * 20mm * 20mm ~ 12mm * 100mm * 100mm | |||
| Square bar | Loj: 4mm * 4mm ~ 100mm * 100mm | |||
| Pav ca | Thickness: 2 hli ~ 100mm | |||
| Dav: 10mm ~ 500mm | ||||
| Hexagonal | Loj: 2mm ~ 100mm | |||
| Kev xeem zoo | peb tuaj yeem muab MTC (mill test certificate) | |||
| MOQ | 1 TON | |||
| Cov nqe lus them nqi | L / CT / T (30% Deposit) | |||
| Tshuag los tsis | khoom txaus | |||
| Ntim | Bundled, ntoo thawv rau export txheem pob | |||
| Lub sij hawm xa tuaj | 7-15 dyas, los yog raws li kev txiav txim kom muaj nuj nqis lossis raws li kev sib tham | |||
SIB 321h profile hlautshuaj muaj pes tsawg leeg
| Element | % Tam sim no (hauv daim ntawv khoom) | |||
|---|---|---|---|---|
| C, H, P | L | TW | TS | |
| Cov pa roj carbon (C) | Tsawg dua los yog sib npaug li 0.08 | Tsawg dua los yog sib npaug li 0.08 | Tsawg dua los yog sib npaug li 0.08 | Tsawg dua los yog sib npaug li 0.08 |
| Silicon (Si) | Tsawg dua lossis sib npaug li 1.00 | Tsawg dua lossis sib npaug li 1.00 | Tsawg dua lossis sib npaug li 1.00 | Tsawg dua lossis sib npaug li 1.00 |
| Manganese (Mn) | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 2.00 |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.0453) | Tsawg dua lossis sib npaug li 0.040 |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.0151) | Tsawg dua lossis sib npaug li 0.0301) | Tsawg dua lossis sib npaug li 0.0153) | Tsawg dua lossis sib npaug li 0.0151) |
| Chromium (Cr) | 17.00 - 19.00 | 17.00 - 19.00 | 17.00 - 19.00 | 17.00 - 19.00 |
| Nickel (Ni) | 9.00 - 12.00 | 9.00 - 12.002) | 9.00 - 12.00 | 9.00 - 12.002) |
| Titanium (Ti) | 0,70x 5 | 0,70x 5 | 0,70x 5 | 0,70x 5 |
| Hlau (Fe) | Tshuav | Tshuav | Tshuav | Tshuav |
321 stainless hlau h seem Mechanical khoom
| Daim ntawv khoom | Max Thickness (hli) | Yield zog | Tensile zog | Elongation min. hauv% | Lub zog cuam tshuam (ISO-V) Ntau dua lossis sib npaug li 10mm tuab | |||
|---|---|---|---|---|---|---|---|---|
| 0.2% Rp0.2N / hli2 | 1% Rp1.0N / hli2 | RmN / hli2 | A1)% min (ntev) | A1)% min (transverse) | Jmin(longitudinal) | Jmin(transverse) | ||
| C | 8 | 2203) | 2203) | 520-7203) | - | 40 | - | - |
| H | 13.5 | 2003) | 2403) | 520-7203) | - | 40 | 100 | 60 |
| P | 75 | 2003) | 2403) | 500-7003) | - | 40 | 100 | 60 |
| L | 160 | 1904) | 2254) | 500-7004) | 40 | - | 100 | - |
| L | 2502) | 1907) | 2257) | 500-7007) | - | 30 | - | 60 |
| TW | 60 | 1805) | 2155) | 460-6805) | 35 | 30 | 100 | 60 |
| TS | 60 | 1805) | 2155) | 460-6805) | 35 | 30 | 100 | 60 |
321 stainless h beam Siv cov ntaub ntawv ntawm qee lub cev
| Qhov ceev ntawm 20℃kg / m3 | 7.9 | |
|---|---|---|
| Modulus ntawm Elasticity kN / mm2 ntawm | 20 degree | 200 |
| 200 degree | 186 | |
| 400 degree | 172 | |
| 500 degree | 165 | |
| Thermal conductivity W / m K ntawm 20 degree | 15 | |
| Tshwj xeeb Thermal Capacity ntawm 20℃J / kg K | 500 | |
| Hluav taws xob Resistivity ntawm 20℃Ω mm2 /m | 0.73 | |
hais txog GNEE group
Peb lub tuam txhab yog ib lub tuam txhab ntiag tug tshwj xeeb hauv kev tsim khoom ntawm ntau hom steel khoom. Lub tuam txhab muaj lub koob npe nrov, zoo heev, lub zog muaj zog, tus nqi tsim nyog thiab lub koob npe nrov. Tam sim no peb tau tsim ntev -lub sij hawm thiab ruaj khov 30 stainless hlau yeeb nkab thiab carbon steel ntau lawm kab nrog ntau yam zoo-paub steel mills, nrog rau ib xyoos twg muaj peev xwm ntawm 500,000 tons. Lub tuam txhab muaj thawj - theem kev tsim nyog faib thiab feem ntau faib Baosteel, Taiyuan Steel, Yonggang, Anshan Steel, Tiangang, Shanxi Steel thiab lwm yam khoom. Cov khoom raug muag thoob plaws hauv lub tebchaws. Tau ntau xyoo, lub tuam txhab tau cog lus rau kev lag luam steel thoob ntiaj teb thiab tau txais kev ntseeg siab thiab qhuas ntawm cov neeg siv khoom. Nrog rau cov khoom lag luam zoo thiab xav txog tom qab- kev muag khoom, peb muaj kev ntseeg siab thiab txhawb nqa los ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Pawg Diam duab ntawm GNEE (Tianjin) Multinational Trade Co. Peb tau tsim nyob rau xyoo 2008 thiab nyob hauv Anyang City, Henan Province, nrog rau thaj chaw zoo tshaj plaws thiab kev thauj mus los yooj yim. Peb yog ib lub tuam txhab kev tsim khoom thiab muag khoom. Peb lub tuam txhab cov khoom muaj xws li ntau yam specifications ntawm steel phaj, steel kav, tuav, profiles, thiab lwm yam. Nrog lub koob npe nrov thiab kev nplua nuj kev khiav hauj lwm, peb lub tuam txhab muaj kev sib raug zoo kev sib raug zoo nrog ntau Suav thiab txawv teb chaws tuam txhab uas muag thiab yeej muaj kev ntseeg thiab kev lees paub ntawm cov neeg muas zaub.
Thaum lub sij hawm GNEE lub Yim Hli Ntuj -Lub Cuaj Hli, cov tswv cuab ntawm txhua pab pawg tau nkag mus rau qhov kev tshwm sim hnav cov lus tshaj tawm thiab siab - tsib tus thawj coj los txhawb lawv txoj kev ntseeg siab hauv kev yeej:
GNEE lub tuam txhab chaw ua haujlwm ib puag ncig thiab cov neeg ua haujlwm ua haujlwm tau tshwm sim. Cov neeg tshiab thiab qub tau txais tos tuaj xyuas. Peb yuav txais tos koj tuaj ntsib nrog kev txaus siab heev thiab muab kev pabcuam steel rau koj:
kev tsim nyog thiab kev hwm
GNEE lub tuam txhab tau dhau SGS CE ISO thiab lwm yam ntawv pov thawj, tau ua tiav cov khoom siv kuaj, muaj zog kev ua haujlwm, thiab lees txais lub Hoobkas kuaj. Peb ruaj khov ntseeg tias "zoo yog qhov tseem ceeb ntawm lub tuam txhab lub zog ruaj khov". Peb yuav tsim kom muaj kev ruaj ntseg, ntev -lub sij hawm, yeej- yeej kev sib raug zoo nrog peb cov neeg muas zaub thiab lo rau lawv:
koom tes factories
GNEE Lub Tuam Txhab tau kos npe thawj zaug - qib kev pom zoo nrog qee cov nroj tsuag steel loj xws li Baosteel, Maanshan Hlau thiab Hlau, thiab Anshan Hlau thiab Hlau, uas muaj nqi zog ua tsov rog zoo dua. Peb tau cog lus rau kev tswj hwm nruj thiab kev xav zoo rau cov neeg siv khoom, thiab peb cov neeg ua haujlwm paub txog yeej ib txwm npaj los mloog koj cov kev xav tau los xyuas kom meej cov neeg siv khoom txaus siab:
Packing & shipping
Peb tuaj yeem muab cov kev pabcuam tshaj lij, peb muaj ASTM 321 Stainless Hlau H Beam thiab lub kaum sab xis hlau thiab lwm yam khoom hauv Tshuag, yog tias koj muaj kev xav tau, thov hu rau peb.
Cim npe nrov: ASTM 321 347 Stainless Hlau H Beam, Tuam Tshoj ASTM 321 347 Stainless Hlau H Beam manufacturers, lwm tus neeg, Hoobkas