Chronifer Stainless Hlau Bar 500mm M13 AISI 420 Hardenable

Chronifer Stainless Hlau Bar 500mm M13 AISI 420 Hardenable

Kev piav qhia

Chronifer M13 AISI 420/420C EN 10088-3, ASTM F-899 Hardenable Stainless Steel Bar ROHS ua raws

420 Stainless Hlau Sawb, Coil, Ntawv Nyiaj, Hlau, AMS 5506, ASTM A240

APPLICATIONS

Cov tais diav

cov cuab yeej phais thiab kho hniav

txiab

daim kab xev

ncaj ntug

fasteners

phom

Kev piav qhia

Hom 420 yog martensitic stainless hlau uas muab kev tiv thaiv corrosion zoo ib yam li 410 ntxiv rau qhov muaj zog thiab tawv. Nws yog magnetic nyob rau hauv ob qho tib si annealed thiab hardened tej yam kev mob. Qhov siab tshaj plaws corrosion kuj yog attained tsuas yog nyob rau hauv tag nrho hardened mob. Nws yeej tsis siv nyob rau hauv qhov mob annealed.

CHEMISTRY TYPICAL

Cov pa roj carbon: 0 20-0.25
Manganese: 1. 00 max
Silicon: 1. 00 max
Chromium: 12 00-14 00
Nickel: 0.50 max
Molybdenum: 0.50 max
Phosphorus: 0.040 max
Sulfur: 0.030 max
Tooj: 0.50 max
Aluminium: 0.15 max
Tin: 0.050 max
Hlau: Sib npaug

Lub cev muaj zog

Qhov ceev: {{0}}.28 lbs/in3 7.74 g/cm3 Hluav taws xob Resistivity: microhm-in (microhm-cm): 68 degree F (20 degree): 21.71 (55.0)

Cov cua kub tshwj xeeb: BTU / lb / degree F (kJ / kg•K):
{{0}} degree F (0 - 100 degree): 0.11 (0.46)

Thermal conductivity: BTU / teev / ft2 / ft / degree F (W / m•K):
Ntawm 212 degree F (100 degree): 14.4 (24.9)
Ntawm 932 degree F (500 degree): 16.6 (28.7)

Lub ntsiab lus Coefficient ntawm Thermal Expansion: in/in/degree F (µm/m•K)
32 - 212 degree F (0 - 100 degree): 5.7 x 10 · 6 (10.2)
32 - 1200 degree F (0- 649 degree): 6.8 x 10·6 (12.1)

Modulus ntawm Elasticity: Ksi (MPa)
29 x 103 (200 x 103) hauv nro

Magnetic Permeability: Sib nqus

Melting Range: 2723 ° F (1495 ° C)

FORMS

Coil - Sawb, Ntawv Nyiaj, Ribbon

Hlau - Profile, Round, ca, Square

MECHANICAL PROPERTIES ntawm chav tsev kub

PROPERTIES: NYIAJ

Qhov kawg Tensile Strength: 100 KSI max (690 MPa max)
Elongation: 15% min
Hardness: B96 max

PROPERTIES: TEMPERED

Hom 420 tuaj yeem txias dov rau ntau yam tempers. Thov sab laj Ulbrich Technical Services kom paub ntxiv.

TSEEM CEEB

CORROSION RESISTANCE

Hom 420 muab tag nrho corrosion kuj tsuas yog nyob rau hauv lub hardened los yog hardened thiab tempered. Nyob rau hauv cov xwm txheej no, nws cov corrosion kuj zoo ib yam li hom 410. Xa mus rau NACE (National Association of Corrosion Engineers) rau cov lus pom zoo.

TUAG

# 1 - Kub dov annealed thiab descaled. Nws muaj nyob rau hauv sawb, ntawv ci thiab ribbon. Nws yog siv rau cov ntawv thov uas tsis tas yuav ua kom zoo nkauj zoo nkauj.
# 2D - Npub tiav ua los ntawm txias dov, annealing thiab descaling. Siv rau qhov sib sib zog nqus kos thiab cov khoom uas yuav tsum tau khaws cov roj nplua nyeem hauv cov txheej txheem tsim. # 2B - Smooth tiav ua los ntawm txias dov, annealing thiab descaling. Lub teeb txias dov dhau yog ntxiv tom qab anneal nrog polished rolls muab nws ci dua 2D.
#BA- Ci ntsa iab annealed txias dov thiab ci annealed
#CBA- Course bright annealed txias dov matte tiav thiab ci anneal
#2 - Txias Rolled
# 2BA- Smooth tiav ua los ntawm txias dov thiab ci annealing. Lub teeb hla dhau siv cov yob polished heev ua rau glossy tiav. Ib qho 2BA tiav tuaj yeem siv rau cov ntawv thov me me uas qhov glossy tiav yog xav tau hauv qhov tsim. Polished - Ntau yam grit tiav rau cov kev cai polish tiav.
* Tsis yog txhua qhov ua tiav muaj nyob rau hauv tag nrho cov alloys - Hu rau Ulbrich Muag yog xav paub ntxiv.

WIRE FINISHES

XC - Ntxiv huv si annealed los yog ci annealed thiab txias dov Roj - Ultra-ci tiav (rau cov ntaub ntawv zoo nkauj) xab npum - xab npum tsis raug tshem tawm los ntawm tempered hlau los ua lub lubricant. * Hu rau Ulbrich Hlau rau kev cai hlau tiav.

TXOJ KEV HLUB

Hom 420 tuaj yeem rub tawm me ntsis thiab tsim nyob rau hauv qhov mob annealed.

Kev kho cua sov

Alloy 420 tuaj yeem ua kom tawv tawv los ntawm kev ua haujlwm txias thiab los ntawm kev kho cua sov. Thov xa mus rau Ulbrich Technical Services Department yog xav paub ntxiv. Alloy 420 muaj peev xwm raug kho kom sov rau qhov hardness ntawm HRC 51 yam tsawg kawg nkaus.

WELDING

Cov chav kawm martensitic ntawm stainless hlau muaj qhov txwv weldability vim nws hardenability. Rau cov txiaj ntsig zoo tshaj plaws xa mus rau: SSINA's "Vuam ntawm Stainless Hlau thiab Lwm Txoj Kev Koom Tes".

Cim npe nrov: Tuam Tshoj chronifer stainless hlau bar 500mm m13 aisi 420 hardenable, Tuam Tshoj chronifer stainless hlau bar 500mm m13 aisi 420 hardenable lwm tus neeg