Imiterere | Ibikoresho | Bisanzwe | Tekiniki | Icyiciro |
Umuyoboro w'icyuma | Ibyuma bya Carbone | API 5L PSL1 & PSL2 | Kurangiza bishyushye cyangwa kurangiza bikonje | GR.B, X42, X46, X52, X60, X65, X70, nibindi |
ASTM A53 | Kurangiza bishyushye cyangwa kurangiza bikonje | GR.A, GR.B. | ||
ASTM A106 | Kurangiza bishyushye cyangwa kurangiza bikonje | GR.A, GR.B , GR.C. | ||
ASTM A179 | Ubukonje burangiye | A179 | ||
ASTM A192 | Kurangiza bishyushye cyangwa kurangiza bikonje | A192 | ||
ASTM A210 / SA210 | Kurangiza bishyushye cyangwa kurangiza bikonje | GR.A-1, GR.C | ||
ASTM A252 | Kurangiza bishyushye cyangwa kurangiza bikonje | GR.1, GR.2, GR.3 | ||
BS EN10210 | Kurangiza bishyushye cyangwa kurangiza bikonje | S275JRH, S275J0H, S355J0H, S355J2H, nibindi | ||
JIS G3454 | Kurangiza bishyushye cyangwa kurangiza bikonje | STPG370, STPG410 | ||
JIS G3456 | Kurangiza bishyushye cyangwa kurangiza bikonje | STPG370, STPG410, STPG480 |
Ikizamini
Ikizamini cyimiterere yikizamini
Ikizamini gikomeye
Uwitekatubesbizakorwa nuburyo butagira ikidodo kandi bizakonjeshwa ubukonje.Noneho imiyoboro igomba gushyukwa nyuma yubukonje bwa nyuma bukonje ku bushyuhe bwa 1200 ° F cyangwa burenga.
Impamyabumenyi hamwe na Shimi (%)
Ibigize imiti | C | Mn | P≤ | S≤ | Si≤ |
0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 |
Ubworoherane bwa OD na WT(SA-450 / SA-450M) :
OD Muri (mm) | + | - | WT Muri (mm) | + | - |
<1 (25.4) | 0.10 | 0.10 | ≤1.1 / 2 (38.1) | 20% | 0 |
1 ~ 1.1 / 2 (25.4 ~ 38.1) | 0.15 | 0.15 | > 1.1 / 2 (38.1) | 22% | 0 |
> 1.1 / 2 ~ <2 (38.1 ~ 50.8) | 0.20 | 0.20 |
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|
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2 ~ <2.1 / 2 (50.8 ~ 63.5) | 0.25 | 0.25 |
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|
|
2.1 / 2 ~ <3 (63.5 ~ 76.2) | 0.30 | 0.30 |
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|
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3 ~ 4 (76.2 ~ 101.6) | 0.38 | 0.38 |
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|
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> 4 ~ 7.1 / 2 (101,6 ~ 190.5) | 0.38 | 0.64 |
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|
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> 7.1 / 2 ~ 9 (190.5 ~ 228.6) | 0.38 | 1.14 |
Umuyoboro watumijwe munsi yibi bisobanuro ni uwuhindura ubushyuhe bwa tubular, kondenseri, hamwe nibikoresho bisa byohereza ubushyuhe.
Umuyoboro wuzuye, umwenda wirabura (wabigenewe);
6 "no munsi yubunini Muri bundles hamwe na pamba ebyiri, ubundi bunini bworoshye;
Byombi birangirana nabashinzwe kurinda;
Impera y'ibibaya, impera ya bevel;
Ikimenyetso.
JIS G3454, STPG370 Umuyoboro udafite ibyuma
JIS G3456, STPG370 Umuyoboro w'icyuma udafite kashe