SKD11 Tool Steel Pav ca Bar

C

Si

Mn

P

S

Cr

Mo

W

V

Ni

1.40-1.6

Tsawg dua lossis sib npaug rau 0.60

Tsawg dua lossis sib npaug rau 0.60

Tsawg dua lossis sib npaug rau 0.030

Tsawg dua lossis sib npaug rau 0.030

11.00-13.00

0.70-1.20

-

0.50-1.10

 

Flat Bar Loj

Round Bar Loj (mm)

Thickness

Dav

Ntev

Txoj kab uas hla

Ntev

10-200

155-810

2000-6000

20-200

3000-6000

Khoom npe

SKS3 SKS31 SKS93 SKS94 SKD1 SKD11 SKD12 pwm steel / tuag steel

Txoj kab uas hla

5mm -800 hli

Ntev

100mm -1200 hli

Nto

Polished, Dub

Kev Xa Khoom

Kev kho cua sov, txias kos, forged

Qhov zoo

Dia< 10.00 mm, cold drawn, on request also ground; ISO h8 Dia > 10.00 mm, cold drawn, on request also ground; ISO h9
Tighter tolerances ntawm kev thov
Tawm ntawm tus qauv roundness: ½ ntawm txoj kab uas hla kam rau ua

Cov kab tiav

Straightening tshuab
Milling thiab chamfering khoom
Nto tswj (Circograph, Circoflux)
Ultrasonic tswj ntaus ntawv
Antimixing tswj - spectrotest li
Ntim, kos npe

Mechanical Property

Kev xa khoom: Lub zog tensile (Rm): 570 -820 MPa, qhov loj me nyob ntawm

Bar processing

Kev kho cua sov: mos annealing, normalising, isothermal, spheroidising thiab kev ntxhov siab relieving kev kho mob, quenching thiab tempering
Peeling

Daim ntawv thov

* Tsis siv neeg tshuab dhos ua, hlau stamping qhov chaw ua haujlwm;
* Kev lag luam hluav taws xob, kho qhov muag fiber ntau txuas, optical disc tsav, scanner, khoom siv kho mob;
* Cov khoom siv hauv tsev, ntsuas kev lag luam;
* Cov khoom siv hauv chaw ua haujlwm ( khoos phis tawj, tshuab luam ntawv, koob yees duab, fax tshuab, thiab lwm yam);
* Saib cov khoom, tsom iav;
* Electronic terminal pin, timer, carburetor;
* Kho kom zoo nkauj, lub teeb ornaments, tsheb, maus taus, chains;
* Ntxuav lub tsheb sweepers thiab cov khoom ua si;
* cwjmem, handbag accessories, siv buckles, nuv ntses, thiab lwm yam .;
* Studs, screws, ceev, yeeb nkab txuas, lub caij nplooj ntoos hlav, thiab lwm yam.