DIN 1.2311 P20 Mould Hlau
Cov lus piav qhia luv luv:
DIN 1.2311 "yog ib hom pwm hlau, feem ntau hu ua P20 hlau. P20 yog qhov qis-alloy pwm steel paub nws zoo machinability thiab hnav tsis kam, feem ntau siv nyob rau hauv kev tsim khoom ntawm cov yas pwm thiab tuag-casting pwm.
DIN 1.2311 P20 Pwm Steel:
DIN 1.2311 P20 Pwm Steel yog cov siv cov hlau uas siv tau sib dhos thiab cov tshuab sib tw tau yooj yim, ua kom yooj yim rau cov duab ntawm pwm.Tomer Kev kho cua sov kom tsim nyog, DIN 1.2311 P20 Mould Steel tuaj yeem ua rau kev tsim cov khoom lag luam nrog cov tshuaj pwm zoo nkauj xws li kev txhaj tshuaj pwm, tsis muaj pwm, tuag-casting pwm , thiab pwm hauv paus.
Cov Lus Qhia Tshwj Xeeb Ntawm 1.2311 Tool Steels:
| Teem nqi | 1.2311, P20 |
| Lub hom phiaj | ATM A681 |
| Nplaim | Dub; Tev; Polished; Machined; Sib tsoo; Muab; Milled |
| Materail nyoos | Posco, Baosteel, Tisco, Saky Steel, Outokumpu |
1.2311 Piv Sib Xws Xob Qeb:
| Lub teb chaws | Usa | Lus German | GB / T |
| Lub hom phiaj | ATM A681 | Din en iso 4957 | GB / T 1299 |
| Cov menyuam kawm qib | P20 | 1.2311 | PCR2MO |
P20 Tool Steels Tshuaj Sib xyaw:
| Lub hom phiaj | Teem nqi | C | Si | Mn | P | S | Cr | Mo |
| ATM A681 | P20 | 0.28 ~ 0.40 | 0.2 ~ 0.8 | 0.60 ~ 1.0 | I≤0.030 | I≤0.030 | 1.4 ~ 2.0 | 0.3 ~ 0.55 |
| GB / T 9943 | PCR2MO | 0.28 ~ 0.40 | 0.2 ~ 0.8 | 0.60 ~ 1.0 | I≤0.030 | I≤0.030 | 1.4 ~ 2.0 | 0.3 ~ 0.55 |
| Din iso4957 | 1.2311 | 0.35 ~ 0.45 | 0.2 ~ 0.4 | 1.3 ~ 1.6 | I≤0.030 | I≤0.030 | 1.8 ~ 2.1 | 0.15 ~ 0.25 |
1.2311 Tool Steels Cov Khoom Siv Neeg Kho Tshuab:
| Cov Khoom Siv | Me me |
| Hardness, Brinell (raug) | 300 |
| Hardness, Rockwell C (raug) | 30 |
| Tensile lub zog, qhov kawg | 965-1030 MPa |
| Tensile lub zog, tawm los | 827-862 mpa |
| Elongation thaum so (hauv 50 hli (2 ") | 20.00% |
| Compressive lub zog | 862 mpa |
| Charpy Feem (V-ISCH) | 27.1-33.9 j |
| Poisson tus piv | 0.27-0.30 |
| Elastic modulus | 190-210 GPA |
Vim li cas thiaj xaiv peb?
•Koj tuaj yeem tau txais cov khoom zoo meej raws li koj qhov yuav tsum tau ua ntawm qhov tsawg kawg tus nqi.
•Peb tseem muab cov ntawv rov ua dua tshiab, FOB, CFR, CIF, thiab qhov rooj rau cov nqi tus menyuam qhov rooj. Peb xav kom koj ua kam rau kev xa khoom uas yuav muaj kev lag luam heev.
•Cov ntaub ntawv peb muab yog qhia meej, txoj cai los ntawm cov ntawv pov thawj khoom lag luam rau cov lus kawg. (Cov ntawv ceeb toom yuav qhia txog qhov yuav tsum tau)
•Peb lav tau muab cov lus teb tsis pub dhau 24hours (feem ntau nyob rau tib teev)
•Muab SGS TUV daim ntawv qhia.
•Peb tau mob siab rau peb cov neeg siv khoom. Yog tias nws yuav ua tsis tau raws li kev kuaj xyuas koj cov kev xav tau, peb yuav tsis ua rau koj tsis tau cog lus tias uas yuav tsim cov neeg siv khoom cuav.
•Muab kev pabcuam ib zaug.
Peb Cov Kev Pab
1.Qhia thiab tempering
2.Vacuum tshav kub kho
3.MIRROR-polished nto
4. Mas-ashed tiav
4.Cnc tshuab luam ntawv
5.Precision Drilling
6.Cov rau hauv ntu me me
7.Cuaj cua tshuab xws li precision
Pob:
1. Cov Packing yog qhov tseem ceeb tshaj plaws tshwj xeeb tshaj yog nyob rau hauv cov kev xa khoom thoob ntiaj teb nyob rau hauv kev txiav txim siab dhau los ntawm ntau qhov kawg, yog li peb txo kev txhawj xeeb tshwj xeeb txog kev ntim.
2. Saky steel ntim pob peb cov khoom hauv ntau txoj hauv kev raws li cov khoom. Peb ntim peb cov khoom hauv ntau txoj kev, xws li,
