API 5L putorino he putorino waro maitai whakamahia mo te hinu me te hau whakawhiti, kei roto i te reira nga putorino hangaia i roto i te tui me te paiherea (ERW, SAW). Ko nga rauemi kei roto i te API 5L Grade B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1 & PSL2 ki uta, ki uta me nga ratonga kawa. API 5L te paerewa whakatinanatanga o te putorino maitai mo te punaha kawe paipa me te tohu mo te paipa raina.
Kōeke: API 5L Kōeke B, X42, X52, X56, X60, X65, X70, X80
Taumata Whakataunga Hua: PSL1, PSL2, ki uta me nga ratonga kawa ki uta
Awhe Diameter waho: 1/2" ki te 2", 3", 4", 6", 8", 10", 12", 16 inihi, 18 inihi, 20 inihi, 24 inihi ki te 40 inihi.
Apiti Matotoru: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, ki SCH 160
Momo Hangahanga: Kore (Hot Rolled and Cold Rolled), Welded ERW (Hoko resistance welded), SAW (Submerged Arc Welded) i LSAW, DSAW, SSAW, HSAW
Momo Whakamutunga: He pito tapapa, He pito maano
Awhe Roa: SRL (Kotahi Random Length), DRL (Paarua Random Length), 20 FT (6 mita), 40FT (12 mita) whakaritea ranei
Nga Potae Tiaki ki te kirihou, rino ranei
Maimoatanga Mata: Taiao, Varnished, peita Pango, FBE, 3PE (3LPE), 3PP, CWC (Raima Taumaha) CRA Whakakakahu, Raina Raina ranei
I roto i te API SPEC 5L 46th Edition, kua tautuhia te whanuitanga ko:"Ko nga whakaritenga mo te hanga i nga taumata e rua o nga tohu hua (PSL1 me PSL2) o nga putorino maitai me te paiherea mo te whakamahi i nga punaha kawe paipa i roto i nga umanga hinu me te hau taiao. Kaore tenei paerewa e pa ana ki te whakarewa i te paipa."
I roto i te kupu, API 5L putorino ko te waro maitai putorino tono ki te hinu me te pūnaha tuku hau. I tenei wa ko etahi atu wai penei i te mamaoa, te wai, te slurry ka taea hoki te whakamahi i te paerewa API 5L mo nga kaupapa tuku.
API 5L putorino raina maitai tango rerekē kōeke maitai, te tikanga he Gr. B, X42, X46, X52, X56, X60, X65, X70, X80. Ko etahi o nga kaihanga e kaha ana ki te hanga karaehe rino tae atu ki te X100 me te X120. I te mea ka piki ake te paipa o te raina maitai, ka kaha ake te whakahaere i te mana orite waro, me te kaha ake o nga mahi miihini.
I tua atu, mo te putorino API 5L orite, he rereke nga ihirangi matū matū me te paiherea, he pai ake te hiahia o te paipa paipa ki runga i te waro me te whanariki.
Na nga ahuatanga tuku rereke, kei reira ano te As-rolled, normalizing rolled, thermomechanical rolled, normalizing formed, normalized, normalized and tempered, quenched and tempered.
Nga Momo Hanganga rerekeKo nga korero a API 5L e hipoki ana i nga momo whakangao i roto i te paihere me te maamaa.
Karaehe | Kōeke | C | Si | Mn | P | S | V | Nb | Ti | |
mōrahi | mōrahi | mōrahi | mōrahi | mōrahi | mōrahi | mōrahi | mōrahi | |||
APL 5L ISO 3181 |
PSL1 | L245 ranei B | 0.26 | - | 1.20 | 0.030 | 0.030 | - | - | - |
L290 X42 ranei | 0.26 | - | 1.30 | 0.030 | 0.030 | - | - | - | ||
L320 X46 ranei | 0.26 | - | 1.40 | 0.030 | 0.030 | a,b | a,b | b | ||
L360 X52 ranei | 0.26 | - | 1.40 | 0.030 | 0.030 | b | b | b | ||
L390 X56 ranei | 0.26 | - | 1.40 | 0.030 | 0.030 | b | b | b | ||
L415 X60 ranei | 0.26 | - | 1.40 | 0.030 | 0.030 | c | c | c | ||
L450, X65 ranei | 0.26 | - | 1.45 | 0.030 | 0.030 | c | c | c | ||
L485 X70 ranei | 0.26 | - | 1.65 | 0.030 | 0.030 | c | c | c |
Karaehe | Kōeke | Te Kaha Tuku MPa |
Te Kaha Tuku MPa |
Y.S/T.S | |||
min | mōrahi | min | mōrahi | mōrahi | |||
API 5L ISO3183 |
PSL2 | L245R BR ranei L245N BN ranei L245Q BQ ranei L245M ranei BM |
245 | 450 | 415 | 655 | 0.93 |
L290R X42R ranei L290N X42N ranei L290Q X42Q ranei L290M, X42M ranei |
290 | 495 | 415 | 655 | 0.93 | ||
L320N X46N ranei L320Q X46Q ranei L320M X46M ranei |
320 | 525 | 435 | 655 | 0.93 | ||
L360N, X52N ranei L360Q X52Q ranei L360M, X52M ranei |
360 | 530 | 460 | 760 | 0.93 | ||
L390N X56N ranei L390Q X56Q ranei L390M, X56M ranei |
390 | 545 | 490 | 760 | 0.93 | ||
L415N X60N ranei L415Q X60Q ranei L415M X60M ranei |
415 | 565 | 520 | 760 | 0.93 | ||
L450Q X65Q ranei L450M, X65M ranei |
450 | 600 | 535 | 760 | 0.93 | ||
L485Q X70Q ranei L485M X70M ranei |
485 | 635 | 570 | 760 | 0.93 | ||
L555Q X80Q ranei L555M X80M ranei |
555 | 705 | 625 | 825 | 0.93 | ||
L625M X90M ranei L625Q X90Q ranei |
625 | 775 | 695 | 915 | 0.95 | ||
L690M, X100M ranei L690Q X100Q ranei |
690 | 840 | 760 | 990 | 0.97 |