Cov Khoom Kawg
Tiv tauj peb
- No.5 Industrial Road Panjia Industrial Zone. Xueyan Town, Wujin District, Changzhou City, Jiangsu Province Tuam Tshoj.
- mary@cnhengjiu.com
- +86-519-86541389
Xov Cold Drawn Pipe rau Electric Submersible Pump Motors
THREAD txias drawn yeeb nkab rau Hluav taws xob Submersible Pump Motors (feem ntau hu ua threaded txias-drawn tube) yog ib qho tseem ceeb ntawm cov khoom siv tshwj xeeb uas tsim los rau qhov hnyav downhole roj zoo ib puag ncig.
Hauj lwm lawm
Khoom Description
|
Khoom Lub npe |
Cold drawn steel yeeb nkab |
|
|
Khoom siv |
Carbon Steel thiab Alloy Steel |
|
|
Nto |
oiled, Polished, Brightness, Hlau xim |
|
|
Txuj |
ASTM A106 A53 A192 A179 A210 A519 Cov Lus Qhia Tshwj Xeeb DIN 17175 1629 2391 EN 10216- 1 10216-2 10305- 1 thiab GB, JIS |
|
|
Qib |
St35, St45, St52, E215, E235, E355, sch10, sch20, A106, A179, A192, A210, T11, T22, T 12, AISI4130, SAE1010, SAE1020. |
|
|
Cov txheej txheem |
Cold drawn & txias dov |
|
|
Daim ntawv thov |
1. Automotive thiab mechanical kav |
|
|
2. Petroleum cracking kav |
||
|
3. High Pressure Boiler Yeeb Nkab |
||
|
4. Tsawg thiab nruab nrab siab siab thauj cov kav dej |
||
|
5. Cov khoom siv tshuaj chiv cov kav dej |
||
|
6. Cov kav dej kub exchanger |
||
|
Kev xa khoom Cov xwm txheej |
1. BK (+C) |
Tsis muaj kev kho cua sov tom qab lub caij txias txias kawg. |
|
2. BKW (+ LC) |
Tom qab kev kho cua sov kawg muaj lub teeb ci tiav (txias dr awing) |
|
|
3. BKS (+ SR) |
Tom qab cov txheej txheem txias txias kawg, cov hlab ntsha muaj kev ntxhov siab e annealed. |
|
|
4. GBK (+A) |
Tom qab cov txheej txheem txias txias kawg, cov hlab yog annealed nyob rau hauv ib qho chaw tswj. |
|
|
5. NBK (+ N) |
Tom qab qhov kawg txias txheej txheem cov hlab yog annealed ib tug bove lub Upper transformation taw tes rau hauv qhov chaw tswj tau. |
|
|
Pob |
1. Ntim Ntim. |
|
|
2. Plain kawg lossis ploj mus raws li tus neeg siv khoom thov. |
||
|
3. qhwv hauv ntawv tsis muaj dej. |
||
|
4. Sackcloth nrog ob peb steel strips. |
||
|
5. Ntim rau hauv hnyav tri- lub thawv phab ntsa. |
||
Tshuaj muaj pes tsawg leeg
|
Qib hlau |
Tshuaj muaj pes tsawg leeg% |
||||||||||
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
V |
AI |
|||
|
Tsawg dua los yog sib npaug |
Ntau dua lossis sib npaug |
||||||||||
|
C20 |
0.17-0.24 |
0.17-0.37 |
0.15-0.65 |
0.035 |
0.025 |
0.250 |
0.250 |
/ |
/ |
||
|
CK45 |
0.42-0.5 |
0.17-0.37 |
0.5-0.8 |
0.025 |
0.025 |
0.250 |
0.300 |
/ |
/ |
||
|
Q355B |
Tsawg dua los yog sib npaug li 0.2 |
Tsawg dua los yog sib npaug li 0.5 |
1.0-1.6 |
0.030 |
0.030 |
0.030 |
0.250 |
0.080 |
0.015 |
||
|
Q355D |
Tsawg dua los yog sib npaug li 0.2 |
Tsawg dua los yog sib npaug li 0.5 |
1.0-1.6 |
0.030 |
0.025 |
0.250 |
0.250 |
0.150 |
/ |
||
|
E355 (ST52) |
Tsawg dua lossis sib npaug li 0.22 |
Tsawg dua los yog sib npaug li 0.55 |
Tsawg dua los yog sib npaug rau 1.6 |
0.025 |
0.025 |
0.250 |
0.250 |
/ |
/ |
||
|
SAE 1026 |
0.22-0.28 |
0.15-0.35 |
0.6-0.9 |
0.040 |
0.050 |
/ |
/ |
/ |
/ |
||
|
4130 |
0.28-0.33 |
0.15-0.35 |
0.4-0.6 |
0.040 |
0.040 |
0.80-1.10 |
/ |
/ |
/ |
||
|
4140 |
0.36-0.43 |
0.15-0.35 |
0.705-1.0 |
0.040 |
0.040 |
0.80-1.10 |
/ |
/ |
/ |
||
Neeg kho tshuab Muaj caiy
|
Kev xa khoom |
Txias tiav (nyuaj) (BK) |
Mob khaub thuas thiab ntxhov siab-relieved(BK+S) |
|||
|
Qib hlau |
Rm MPa |
Elongation A5% |
Rm MPa |
ReH Mpa |
Elongation A5% |
|
C20 |
Ntau dua lossis sib npaug li 550 |
Ntau dua lossis sib npaug li 5 |
Ntau dua lossis sib npaug li 520 |
Ntau dua lossis sib npaug rau 375 |
Ntau dua lossis sib npaug li 15 |
|
CK45 |
Ntau dua lossis sib npaug rau 645 |
Ntau dua lossis sib npaug li 5 |
Ntau dua lossis sib npaug li 600 |
Ntau dua lossis sib npaug li 520 |
Ntau tshaj los yog sib npaug rau 10 |
|
Q355B |
Ntau dua lossis sib npaug rau 640 |
Ntau dua lossis sib npaug li 5 |
Ntau dua lossis sib npaug li 600 |
Ntau dua lossis sib npaug li 520 |
Ntau dua lossis sib npaug li 14 |
|
Q355D |
Ntau dua lossis sib npaug rau 640 |
Ntau dua lossis sib npaug li 5 |
Ntau dua lossis sib npaug li 600 |
Ntau dua lossis sib npaug li 520 |
Ntau dua lossis sib npaug li 14 |
|
E355 (ST52) |
Ntau dua lossis sib npaug rau 640 |
Ntau dua lossis sib npaug li 5 |
Ntau dua lossis sib npaug li 600 |
Ntau dua lossis sib npaug li 520 |
Ntau dua lossis sib npaug li 14 |
|
SAE 1026 |
Ntau dua lossis sib npaug rau 640 |
Ntau dua lossis sib npaug li 5 |
Ntau dua lossis sib npaug li 600 |
Ntau dua lossis sib npaug li 520 |
Ntau dua lossis sib npaug li 15 |
Ua siab ntev
|
Ua siab ntev |
ID kam rau ua |
Tolerance ntawm phab ntsa thickness |
|||
|
Loj ntawm ID |
H8 |
H9 |
H10 |
||
|
30 |
0.033 |
0.052 |
0.084 |
<120mm(O.D) ≥120mm up to 210mm >210 hli |
±5% ±7.5% ±10% |
|
>30-50 |
0.039 |
0.062 |
0.1 |
||
|
>50-80 |
0.046 |
0.074 |
0.12 |
||
|
>80-120 |
0.054 |
0.087 |
0.14 |
||
|
> 120-180 |
0.063 |
0.1 |
0.16 |
||
|
> 180-250 |
0.072 |
0.115 |
0.185 |
||
|
>250-315 |
0.081 |
0.13 |
0.21 |
||
|
>315-400 |
0.089 |
0.14 |
0.23 |
||
Qhov zoo ntawm cov yeeb nkab txias txias
peb cov khoom siv
Xov txias drawn yeeb nkab rau ESP motors yog tsim los rau kev thov submersible twj tshuab. Ua los ntawm qib high-qib steel xws li 16Mn, E355, 25Mn, 20 #, 45 #, 304/316L stainless hlau, thiab tshwj xeeb alloys xws li 13Cr thiab Super 13Cr - kom ntseeg tau lub zog thiab corrosion kuj.
Cov txheej txheem kos duab txias muab cov qhov ntev meej, cov kab uas hla tsis sib xws, thiab qhov ncaj ncaj. Qhov ntau thiab tsawg: 338, 400, 513, 538, 562, 675, 862, thiab 950. Ntev ntawm 3 mus rau 12 meters. Kev cai txiav, threading, thiab xaus tiav muaj.
Tag nrho cov kev tswj xyuas zoo, Mill Test Certificate, thiab kev soj ntsuam thib peb txhawb nqa. Anti-xeb roj thiab yas kawg kaus mom tiv thaiv thaum shipping. Siv dav hauv roj, roj, thiab dej rho tawm.
Kev xa khoom sai, muaj peev xwm ntau, thiab txhim khu kev qha zoo - npaj rau ESP lub cev muaj zog.
Hot Tags: st52 seamless txias drawn steel raj, steel yeeb nkab Tuam Tshoj, steel yeeb nkab manufacturers, honed yeeb nkab Hoobkas, precision steel yeeb nkab, customized precision steel yeeb nkab, lub tog raj kheej yeeb nkab, piston pas nrig, hollow piston pas nrig.
Cim npe nrov: Tuam Tshoj xov txias drawn yeeb nkab rau hluav taws xob submersible twj motors, Tuam Tshoj xov txias drawn yeeb nkab rau fais submersible twj motors manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
