Tsanangudzo | Standard | Giredhi |
Carbon Simbi Seamless Pipe/Alloy Steel Seamless Pipe | API 5L PSL1&PSL2 | GR.B,X42,X46,X52,X60,X65,X70, nezvimwewo |
ASTM A53 | G.A ,GR.B | |
ASTM A106 | G.A ,GR.B,GR.C | |
API 5CT | J55,K55,N80,L80,P110 nezvimwewo | |
ASTM A179 | A179 | |
ASTM A192 | A192 | |
ASTM A210/SA210 | G.A-1,GR.C | |
ASTM A252 | GR.1, GR.2,GR.3 | |
BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H, nezvimwewo | |
JIS G3454 | STPG370,STPG410 | |
DIN2391 | ST35,ST37,ST37.4,ST45,ST52,ST52.4 | |
DIN1629 | ST37,ST44,ST52 | |
JIS G3456 | STPG370,STPG410,STPG480 | |
ASTM A213 | GR.T11 ,GR.T12,GR.T13 | |
ASTM A519 | GR.1020,GR.1026,GR.1045,GR.4130, nezvimwewo | |
ASTM A335 | GR.P9,GR.P11,GR.P5,GR.P22,GR.P91, nezvimwewo | |
ASTM A333 | GR.1, GR.3,GR.4,GR.6, nezvimwewo |
Botop Steel ndiyo inotungamira kugadzira uye stockist yesimbi pombi nemachubhu muChina, isu tinotenga uye nekupa denderedzwa isina musono kabhoni simbi pombi yemvura uye peturu yekushandisa muhukuru hwegumi OD kusvika 660 OD muukobvu hwe1mm kusvika 100mm.Isu tinogadzira kabhoni LSAW simbi mapaipi zvakanyatsoenderana neyakajairwa chiyero seASTM, API & DIN.Isu tine anopfuura 8000 matani isina musono mutsetse pombi mu stock pamwedzi, kazhinji tinogona kuendesa zvinhu nekukasira.Nekudaro mune zvakakosha zviitiko, kana stock yekabhoni simbi mapaipihaisipo tinokwanisa kuendesa zvinhu nenguva ipfupi yekuendesa kuburikidza nezvigayo zvemuno kana kuendesa kunze
Zvese zvedumapaipi esimbiuye zvigadzirwa zvechubhu zvinopihwa 3.1 chaiyo bvunzo zvitupa, zvinoenderana EN 10204. Certification zvinoenderana ne3.2 inogona kubvumirana panguva yekuraira.Kuongorora kwechitatu kunogamuchirwa (BV, SGS, nezvimwewo)
Nhamba yakakwana yekuona kwepamusoro kusakwana kune
kupa vimbiso yemwaka inodiwa.
Chirema chichabviswa kana kuchekwa mukati me
miganhu yezvinodiwa pakureba .Iyo pombi yakapera
ichave yakarurama.
Zita kana chiratidzo chemugadziri
Nhamba yetsanangudzo (gore-zuva kana zvinodiwa)
Saizi (OD, WT, kureba)
Giredhi (A kana B)
Rudzi rwepombi (F, E, kana S)
Test pressure (musono simbi pombichete)
Heat Number
Chero ruzivo rwekuwedzera rwakatsanangurwa muhurongwa hwekutenga.
Giredhi uye Kemikari Kuumbwa (%)
Giredhi | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
Mechanical Properties:
|
|
| A% |
|
A | ≥330 | ≥205 | 20 | Annealed |
B | ≥415 | ≥240 | 20 | Annealed |
C | ≥485 | ≥275 | 20 | Annealed |