SAE AISI 12L14 1212 Carbon Steel (UNS G12144) dawb txiav steel bar
Peb tau cog lus los muab koj tus nqi txhoj puab heev, cov khoom lag luam zoo tshaj plaws thiab cov kev daws teeb meem zoo tshaj plaws, ib yam nkaus li xa khoom sai rau SAE AISI 12L14 1212 Carbon Steel (UNS G12144) dawb txiav steel bar, Thiab tseem tuaj yeem muaj ntau tus phooj ywg nyob txawv teb chaws tuaj rau. pom pom, lossis tso siab rau peb mus yuav lwm yam khoom rau lawv.Koj tshwm sim tau zoo siab txais tos tuaj rau Tuam Tshoj, rau peb lub nroog thiab peb cov chaw tsim khoom!
Peb tau cog lus los muab koj tus nqi txhoj puab heev, cov khoom zoo tshaj plaws thiab cov kev daws teeb meem zoo tshaj plaws, ib yam nkaus li xa khoom sai rau1212 dawb txiav steel, Peb tau ua haujlwm tas li rau peb cov neeg siv khoom loj hlob hauv zos thiab thoob ntiaj teb.Peb tsom mus ua tus thawj coj thoob ntiaj teb hauv kev lag luam no thiab nrog lub siab no;nws yog peb qhov zoo siab los pab thiab nqa qhov siab tshaj plaws ntawm cov lag luam loj hlob.
Product Detail
ASTM AISI 1212 1215 1140 1144 Free Cutting Steel bar yog siab sulfur nruab nrab-tsawg carbon dawb-txiav steel, uas muaj kev txiav zoo dua piv nrog 10 # 25 # 35 # 45 # steel, ASTM 1212 1215 1140 1144 muaj peev xwm ua kom lub neej zoo dua qub. lub sij hawm, nce productivity los ntawm 30%, thiab muaj zog dua thiab hardness.
Txuj: ASTM A29 / A29M-04
ASTM AISI 1212 1215 1140 1144 Dawb txiav hlau yog cov khoom siv hlau uas muaj kev hnav zoo thiab kev cuam tshuam.Dawb txiav hlau feem ntau yog siv rau hauv kev tsim cov khoom siv, cov cuab yeej, lossis lwm yam khoom siv, xws li cov cuab yeej siv tshuab, lub cev lub cev clamps, thiab lwm yam. ASTM1212 1215 1140 1144 dawb txiav steel muaj kev hnav zoo heev, kev tiv thaiv corrosion, thiab oxidation tsis kam, yog li nws tuaj yeem siv dav hauv ntau yam kev ua haujlwm txhua yam.ASTM1212 1215 1140 1144 dawb txiav steel ua pov thawj zoo heev hnav tsis kam ntawm qhov kub thiab txias, thaum qhov kub tsis tshua muaj nws nthuav tawm zoo compressive thiab extramural zog.Tsis tas li ntawd, cov hlau kuj muaj lub zog tensile siab heev thiab tuaj yeem tiv taus cov khoom hnyav.ASTM 1212 1215 1140 1144 dawb txiav steel muaj qhov kub zoo heev thiab yuav tsis hlawv txawm tias thaum kub hauv nplaim taws.
Tsis muaj
| Loj | Round Bar | Dia 6-1200mm |
|
| Phaj / tiaj / thaiv | Thickness: 6mm-500mm |
|
| Dav: 20mm-1000mm | |
| Kev kho cua sov | normalized;Annealed;Quenched;Tempered | |
| Hom | Cold drawn / kub dov | |
| Deg mob | Dub;Peeled;Polished;Tshuab;Sib tsoo;tig;Milled | |
| Kev xa khoom | Forged;Kub dov;Txias kos | |
| Kuaj | Tensile zog, Yield zog, elongation, cheeb tsam ntawm txo, cuam tshuam tus nqi, hardness, grain loj, ultrasonic kuaj, US soj ntsuam, magnetic particle kuaj, thiab lwm yam. | |
| Daim ntawv thov | ASTM 1212 1215 1140 1144 yog tsim rau machining qhov chaw uas yuav tsum tau muaj siab rigidity, xws li txhuas ntsia hlau, polished pas nrig, khib thiab spline ncej, thiab lwm yam. | |
| Chemical Composition (%) | ||||
| Qib | C | Mn | P | S |
| 1212 | ≤ 0.13 | 0.70-1.00 Nws | 0.07-0.12 dr hab | 0.16-0.23 dr hab |
| 1215 | ≤ 0.09 | 0.75-1.05 Nws | 0.04-0.09 Nws | 0.24-0.33 Nws |
| 1140 | 0.37-0.44 Nws | 0.7-1.0 Nws | ≤ 0.04 | 0.08-0.13 dr hab |
| 1144 ib | 0.40-0.48 Nws | 1.35-1.65 Nws | ≤ 0.04 | 0.24-0.33 Nws |
| Sib npaug sib txawv | ||||
| ASTM / AISI | GB | TS EN 10087 | JIS | DIN |
| 1212 | Y12 | - | TSUM 21 | - |
| 1215 | Y15 | 11 Nxe30 | - | - |
| 1140 | y 35 | - | TSUM 41 | - |
| 1144 ib | Y40 Mn | 38 tx28 | TSUM 43 | 44n 28 |
Ntim & Shipping
Quality Assurance
1.Strict raws li yuav tsum tau
2.Sample: Qauv muaj.
3. Kev sim: ntsev tsuag tshuaj ntsuam / Tensile xeem / Eddy tam sim no / Tshuaj muaj pes tsawg leeg kuaj raws li cov neeg siv khoom thov
4.Certificate: IATF16949, ISO9001, SGS thiab lwm yam.
5. EN 10204 3.1 Daim ntawv pov thawj
1212 dawb txiav steel
Lub npe: G12120
Txuj: ASTM A29M UNS-2012
American txuj dawb txiav steel: 1213121412151111711441212, 12L14
Japanese txheem dawb txiav steel: SUM11, SUM12, SUM21, SUM22, SUM23, SUM25, SUM31, SUM32, SUM22L, SUN23L, SUM24L, SUM31L SUM42
European txheem dawb txiav hlau: 9SMn28, 9SMnPb28, 11SMN30, 11SMnPb30, 11SMB37, 11SMnPb37, 9SMnPb36
Hauv tsev dawb txiav steel: Y12, Y12PB, Y15, Y15PB, Y40, Y40MN, Y20, Y30
Khoom specifications:
Round pas nrig txoj kab uas hla: 1.0-200mm, square steel: 1.0 * 1.0-60 * 60
Pav ca hlau: 1.0-100mm hexagonal steel: 4.0-26mm thoob cov flats
Tus me nyuam txoj cai: tiaj tus hlau, bar khoom, polished pas nrig 2-160, polished pas nrig 2.0-70MM, hexagonal steel S5-60,
Kev xa khoom: tiaj tus hlau, tuav, polished rods, polished rods, hexagonal steel, forgings thiab castings, thiab lwm yam
