Roj Diesel Txhaj Seamless Steel Yeeb Nkab
Lus piav qhia luv luv:
High-pressure roj kav yog cov khoom ntawm cov roj hluav taws xob siab.Lawv yuav tsum tau tiv taus qee cov roj siab thiab muaj lub zog qaug zog los xyuas kom meej qhov kev sib khi ntawm cov kav dej.Automotive high-pressure roj kav yog tsuas yog siv nyob rau hauv high-pressure txhaj tshuaj diesel xyaw thiab high-pressure txhaj tshuaj ncaj qha roj av cav, thiab muaj peev xwm tiv taus cov roj siab yuav tsum tau thaum lub sij hawm lub cav ua haujlwm.
Khoom Taw Qhia
High-pressure roj kav yog cov khoom ntawm cov roj hluav taws xob siab.Lawv yuav tsum tau tiv taus qee cov roj siab thiab muaj lub zog qaug zog los xyuas kom meej qhov kev sib khi ntawm cov kav dej.Automotive high-pressure roj kav yog tsuas yog siv nyob rau hauv high-pressure txhaj tshuaj diesel xyaw thiab high-pressure txhaj tshuaj ncaj qha roj av cav, thiab muaj peev xwm tiv taus cov roj siab yuav tsum tau thaum lub sij hawm lub cav ua haujlwm.
Tshuaj muaj pes tsawg leeg
Txuj | Qib Steel | Khoom Naj Npawb | C | Si | Mn | P | S |
TIAB SA 2391 | TSI 35 | 1, 0308 | ≤ 0.17 | ≤ 0.35 | ≥0.04 | ≤ 0.025 | ≤ 0.025 |
TSI 45 | 1, 0408 | ≤ 0.21 | ≤ 0.35 | ≥0.04 | ≤ 0.025 | ≤ 0.025 | |
TSI 52 | 1.058 ib | ≤ 0.22 | ≤ 0.55 | ≤1.60 | ≤ 0.025 | ≤ 0.025 |
Mechanical Properties
Qib Steel | BK | BKW | BKS | GBK | |||||
Rm Tensile zog (Mpa) Min | A Elongation (%) Min | Rm Tensile zog (Mpa) Min | A Elongation (%) Min | Rm Tensile zog (Mpa) Min | Rel Yield zog (Mpa) Min | A Elongation (%) Min | Rm Tensile zog (Mpa) Min | A Elongation (%) Min | |
TSI 35 | 480 | 6 | 420 | 10 | 420 | 315 | 14 | 315 | 25 |
TSI 45 | 580 | 5 | 520 | 8 | 520 | 375 | 12 | 390 | 21 |
TSI 52 | 640 | 4 | 580 | 7 | 580 | 420 | 10 | 490 ib | 22 |
Tsis muaj
Txias DRAWN SEAMLESS STEEL TUBE | |||
Cov qauv | Qib Steel | Qhov Loj | |
DIN | 2391 ib | TSI 35/45/52 | OD2 - 60mm × WT0.3 -10mm |
1629 ib | SIB 37/44/52 | OD2 - 60mm × WT0.3 -10mm | |
1630 | ST37.4/44.4/52.4 | OD2 - 60mm × WT0.3 -10mm | |
2445 ib | ST35/ST52/ST37.4//52.4 | OD2 - 60mm × WT0.3 -10mm | |
73000 ib | ST35/45/52/37.4/44.4/52.4 | OD3 - 30mm × ID 1 - 12.5 hli | |
GB / T | 8162 ib | 10/20/16Mn / 35/45/30CrMo / 42CrMo / thiab lwm yam | OD2 - 60mm × WT0.3 -10mm |
ib 8163 | 10/20/16Mn / 35/45/30CrMo / 42CrMo / thiab lwm yam | OD2 - 60mm × WT0.3 -10mm | |
ib 3639 | 10/20/16Mn / 35/45/30CrMo / 42CrMo / thiab lwm yam | OD2 - 60mm × WT0.3 -10mm | |
ib 3093 | 10/20/16Mn / 35/45/30CrMo / 42CrMo / thiab lwm yam | OD3 - 30mm × ID 1 - 12.5 hli | |
EN | 10 305-1 | E215/235/255/355 | OD2 - 60mm × WT0.3 -10mm |
10305-4 : kuv | E215/235/255/355 | OD2 - 60mm × WT0.3 -10mm | |
10216-5 | 1.4401, 1.4404 | OD2 - 60mm × WT0.3 -10mm | |
ASTM | A822-A450 | A822 | OD2 - 60mm × WT0.3 -10mm |
A179-A450 | A179 | OD2 - 60mm × WT0.3 -10mm | |
A519 | 1010/1015/1025/1030/1045/4130/4140/ thiab lwm yam | OD2 - 60mm × WT0.3 -10mm | |
A269 | 304, 304, 316, 316L | OD2 - 60mm × WT0.3 -10mm | |
SAE | j524 ua | Tsawg carbon steel | OD2 - 60mm × WT0.3 -10mm |
j529 ua | Tsawg carbon steel | OD3 - 30mm × ID 1 - 12.5 hli | |
JIS | g3445 ua | STKM11A/12A/12B/12C/13A/13B/13C/S45C/ thiab lwm yam | OD2 - 60mm × WT0.3 -10mm |
g3455 ua | STS 35/38/42/49 | OD3 - 30mm × ID 1 - 12.5 hli | |
ISO | ib 8535 | ST35/45/52/37.4/44.4/52.4 | OD3 - 30mm × ID 1 - 12.5 hli |
NF | A49-310 | TU37b/TU52b | OD2 - 60mm × WT0.3 -10mm |
BS | ib 3602 | TIAB SA 360 | OD2 - 60mm × WT0.3 -10mm |
6323 (-4) : kuv. | CFS2/CFS3/CFS4/CFS5 | OD2 - 60mm × WT0.3 -10mm |
Kev xa khoom xa tuaj
BK (+C) BKW (+LC) BKS (+SR) GBK (+A) NBK (+N)
Cov Khoom Muag Khoom Loj: Tensile stength, Yield stength, Elongation, Flattenging, Flaring, Tshuaj ntsuam xyuas Eddy Tam sim no Test.
Qhov loj thiab qhov chaw kuaj xyuas.
Daim ntawv pov thawj: raws li EN 10204 3.1
Nta
1. Nrog kev kub siab
2. Kev ua haujlwm zoo txhua yam
3. High precision
4. Tsawg roughness rau sab hauv thiab sab nrauv
Daim ntawv thov teb
1. Automotive Kev Lag Luam: Qhov tseem ceeb rau kev txhaj tshuaj roj hauv cov roj av thiab cov tshuab hluav taws xob, kom ntseeg tau tias cov roj xa tawm tau zoo.
2. Aerospace: Siv nyob rau hauv dav hlau cav qhov twg high-pressure roj txhaj yog ib qho tseem ceeb rau kev pom kev ua tau zoo thiab roj efficiency.
3. Industrial Engines: Siv nyob rau hauv ntau lub tshuab muaj cav thiab tshuab uas precision roj txhaj ua lub luag haujlwm tseem ceeb.