SPCE, spcen cold txias-} rolled carbon hlau
Nrog kev sib sib zog nqus kev siv, SPCEN txias - Rolled carbon steel yog qhov tseeb (khoov), siab qhov tseeb yog thiab kev siv vuam zoo nkauj (khoov), siab vuam kev kawm tau zoo.
- Spce, Spcen Cold Txias {}}}}}} rolled carbon steel tshuaj lom neeg muaj pes tsawg leeg tshuaj:
Qib hlau |
Tshuaj Yeeb Nkab% |
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C |
Mn |
P |
S |
Alta |
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|
SPCE, SPCEN |
Tsawg dua los yog sib npaug rau 0.08 |
Tsawg dua los yog sib npaug rau 0.40 |
Tsawg dua los yog sib npaug rau 0.025 |
Tsawg dua los yog sib npaug rau 0.020 |
Ntau dua los yog sib npaug rau 0.020 |
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A: Thaum C Tsawg dua lossis sib npaug rau 0.01, ntxiv siab dua lossis sib npaug rau 0.015 rau txhua tus qauv steel |
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- Spce, spcen cold txias-}} rolled carbon steel tshuab ua yeeb yam:
Qib hlau |
Pub |
Lub tensile |
Tom qab tawg feem pua elongation |
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<0.25 |
0.25~<0.40 |
0.40~<0.60 |
0.60~<1.0 |
1.0~<1.6 |
Ntau dua los yog sib npaug rau 1.6 |
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|
SPCE, SPCEN |
210 |
270 |
34 |
36 |
38 |
40 |
41 |
42 |
a. noj r p0.2 thaum muaj xwm txheej tsis meej, txwv tsis pub r el.
b. Siv P14 Qauv Ntawm GB / T228
- Spce, spcen cold txias-}} rolled carbon hlau tensile Mark:
Qib hlau |
Tensile lim cim |
|
Spce |
Nws yog tau lees tias tsis muaj tensile strain kos cim tshwm sim rau ntawm cov phaj hlau thiab ib daim hlab ntawm lawv daim ntawv thov nyob rau hauv 6 lub hlis tom qab lawv tsim thiab thaum chav tsev kub. |
|
Tus spcen |
Nws yog tau lees tias tsis muaj tensile strain kos cim tshwm sim rau ntawm cov phaj hlau thiab ib daim hlab ntawm lawv daim ntawv thov nyob rau hauv 3 lub hlis tom qab lawv tsim thiab thaum chav tsev kub. |
SPCE, spcen cold txias-} rolled carbon hlauyog haum rau tsim cov tswv cuab kev tsim qauv nrog cov txheej txheem yooj yim thiab yuav siv raws li qee qhov kev teeb tsa rau tsheb, xws li lub cev lub cev thiab ntau yam kev pab cuam.
Nrov cov lus qhia tshwj xeeb yog qhov tsis txaus!
Nyem kom tau txais daim ntawv tshwj xeeb!
Ntim & Xa Khoom
Kev ntim khoom ib txwm los ntawm cov ntawv dej tsis huv, thiab cov hlau sawb packed.Tiv cov khoom lag luam tawm seaworthy pob.
Ce rau txhua yam kev thauj, lossis raws li yuav tsum tau ua
1) 20ft thawv: 26Ts (tuaj yeem thauj 5.8m max)
2) 40ft thawv: 26Ts (tuaj yeem thauj khoom 11.8m max)
3) Ntau tshaj 100Tsons: (tuaj yeem ntim los ntawm lub nkoj loj)
