Thaum cov hlau nyob hauv lub xeev ua kua, nws raug thauj mus rau lub lauj kaub rauv taws (LMF) rau kev kho kom zoo, nyob ntawm qib ntawm cov hlau thiab cov lus thov.
Tom qab ntawd, qhov sib tov tuaj yeem dhau los ntawm cov txheej txheem degassing, nyob ntawm txoj kev xav tau (VD lossis RH Nqus Degassing) qhov twg ntau dhau thiab impurities (Sulphur, Carbon thiab Hydrogen) raug tshem tawm, solidifying cov hlau hauv daim ntawv slab hauv tshuab nruam casting. (MCC).
Peb tau txiav txim siab los muab cov kev daws teeb meem nrog kub dov coils rau ntau yam kev siv, xws li: cov khoom siv, cov thawv, tsheb, cov kav dej, cov hlab ntsha siab, thiab lwm yam, hauv thicknesses ntawm 1.2 mus rau 25.4 hli thiab dav ntawm 750 mus rau 1900 mm. hom khoom.
|
ASTM A53 |
TO |
0.25 |
0.10 |
0.95 |
0.050 |
0.045 |
330 |
330 |
|
B. |
0.30 |
0.10 |
1.20 |
0.050 |
0.045 |
415 |
415 |
|
|
ASTM A252, ASTM A252 |
1 |
- |
- |
- |
0.050 |
- |
345 |
345 |
|
2 |
- |
- |
- |
0.050 |
- |
414 |
414 |
|
|
3 |
- |
- |
- |
0.050 |
- |
455 |
455 |
|
|
Hauv 10217-1 |
P195TR 1 |
0.13 |
0.35 |
0.70 |
0.025 |
0.020 |
320 |
320 |
|
P195TR 2 |
0.13 |
0.35 |
0.70 |
0.025 |
0.020 |
320 |
320 |
|
|
P235TR 1 |
0.16 |
0.35 |
1.20 |
0.025 |
0.020 |
360 |
360 |
|
|
P235TR 2 |
0.16 |
0.35 |
1.20 |
0.025 |
0.020 |
360 |
360 |
|
|
P265TR 1 |
0.20 |
0.40 |
1.40 |
0.025 |
0.020 |
410 |
410 |
|
|
P265TR 2 |
0.20 |
0.40 |
1.40 |
0.025 |
0.020 |
410 |
410 |
|
|
Hauv 10217-2 |
P195GH |
0.13 |
0.35 |
0.70 |
0.025 |
0.020 |
320 |
320 |
|
P235GH |
0.16 |
0.35 |
1.20 |
0.025 |
0.020 |
360 |
360 |
|
|
P265GH |
0.20 |
0.40 |
1.40 |
0.025 |
0.020 |
410 |
410 |
|
|
Hauv 10217-5 |
P235GH |
0.16 |
0.35 |
1.20 |
0.025 |
0.020 |
360 |
360 |
|
P265GH |
0.20 |
0.40 |
1.40 |
0.025 |
0.020 |
410 |
410 |
1. txog peb?
Peb lub hauv paus yog nyob rau hauv Tianjin, Tuam Tshoj, thiab txij li thaum 2011 nws tau dhau sgs, iso thiab certifications. yog muag rau cov teb chaws Asia (30.00 feem pua), Africa (10.00 feem pua), North America (10.00 feem pua), Eastern Europe (10.{{ 8} } feem pua , Middle East (10.00 feem pua ; South Europe (6. } feem pua ; Northern Europe (5.00 feem pua , Western Europe (4.00 feem pua ), Central America (2. } feem pua ), Oceania (1,{26}} feem pua .Peb Lub Chaw Haujlwm muaj tag nrho ntawm 301 - 500 tus neeg.
2. Lub sij hawm xa tuaj?
8 - 14 hnub. Feem ntau qhov ntau thiab tsawg muaj cov khoom muag loj thiab cov neeg siv khoom tuaj yeem xa khoom sai li sai tau thaum lawv tso qhov kev txiav txim.
3. kev them nqi?
hloov nyiaj hauv tuam txhab, tsab ntawv ntawm credit, tshev tawm thiab them nyiaj, hloov ceev, credit card, paypal, Western union nyiaj hloov, nyiaj ntsuab, escrow
4. Koj tuaj yeem yuav dab tsi ntawm peb?
Peb kuj tsim: steel h beam, ipe beam, steel i beam, lub kaum sab xis steel, steel raj, galvanized raj / phaj, square thiab rectangular hollow seem, ppgi kauj, qab nthab phaj, thiab lwm yam.
5. Peb yuav lav qhov zoo li cas?
Ib txwm muab cov qauv ua ntej ua ntej ua ntej ntau lawm;
Kev tshuaj xyuas zaum kawg yog ib txwm ua ua ntej ua zaub mov xa tuaj.
Cim npe nrov: seamless raj, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
