API 5L Seamless steel yeeb nkab thiab Pipeline
Roj kav dej
Txuj: API 5L PSL1 & PSL2
Qib steel: GRB, X42, X46, X52, X56, X60
Delivery status: Normalizing dov, normalizing sib sau, normalizing, normalizing thiab tempering, quenching thiab tempering
Specification ntau yam: OD 70mm-610mm, phab ntsa tuab 6mm-35mm raws li API 5L 44th lossis ASME / ANSI B36.10m tus qauv
Kev kam rau siab: Raws li API 5L tus qauv
Ntev: Raws li kev txiav txim xav tau
Daim ntawv pov thawj: TS EN 10204 / 3.1
Daim ntawv thov
Siv rau roj, dej thiab roj tsheb thauj mus los hauv kev lag luam roj thiab roj;
Siv cov roj los yog roj los ntawm lub qhov dej.
Khoom Parameter
| PSL | Qib | Tshuaj muaj pes tsawg leeg％ | |||||
| Kev xa khoom | C | Si | Mn | P | s | ||
| max | max | max | max | max | |||
| PSL1 | B (L245) | Rolling Normalization | 0.28 ib | -- | 1.2 | 0.03 ib | 0.03 ib |
| X42 (L290) | Rolling Normalization | 0.28 ib | -- | 1.3 | 0.03 ib | 0.03 ib | |
| X46 (L320) | Rolling Normalization | 0.28 ib | -- | 1.4 | 0.03 ib | 0.03 ib | |
| X52 (L360) | Rolling Normalization | 0.28 ib | -- | 1.4 | 0.03 ib | 0.03 ib | |
| X56 (L390) | Rolling Normalization | 0.28 ib | -- | 1.4 | 0.03 ib | 0.03 ib | |
| X60 (L415) | Rolling Normalization | 0.28 ib | -- | 1.4 | 0.03 ib | 0.03 ib | |
| BR(L245R) BN(L245N) Lub cev muaj zog | Rolling Normalization | 0.24 ib | 0.4 | 1.2 | 0.025 ib | 0.015 ib | |
| PSL2 | X42R(L290R) X42N(L290N) | Rolling Normalization | 0.24 ib | 0.4 | 1.2 | 0.025 ib | 0.015 ib |
| X46N (L320N) | normalization | 0.24 ib | 0.4 | 1.4 | 0.025 ib | 0.015 ib | |
| X52N (L360N) | normalization | 0.24 ib | 0.45 ib | 1.4 | 0.025 ib | 0.015 ib | |
| X56N (L390N) | normalization | 0.24 ib | 0.45 ib | 1.4 | 0.025 ib | 0.015 ib | |
| X60N (L415N) | normalization | 0.24 ib | 0.45 ib | 1.4 | 0.025 ib | 0.015 ib | |
Mechanical Properties:
| PSL | Qib | Mechanical Properties | ||||
| Kev xa khoom | Yield | Tensile | Elongation Min％ |
Impact J | ||
| Min Mpa | Min Mpa | Qib ℃ |
||||
| PSL1 | B (L245) | Rolling Normalization | 245 | 415 | API 5L | -- |
| X42 (L290) | Rolling Normalization | 290 | 415 | -- | ||
| X46 (L320) | Rolling Normalization | 320 | 435 | -- | ||
| X52 (L360) | Rolling Normalization | 360 | 460 | -- | ||
| X56 (L390) | Rolling Normalization | 390 | 490 | -- | ||
| X60 (L415) | Rolling Normalization | 415 | 520 | -- | ||
| BR(L245R) BN(L245N) Lub cev muaj zog | Rolling Normalization | 245-450 : kuv | 415-760 : kuv | API 5L | API 5L | |
| PSL2 | X42R(L290R) X42N(L290N) | Rolling Normalization | 290-495 : kuv | 415-760 : kuv | ||
| X46N (L320N) | normalization | 320-525 : kuv | 435-760 : kuv | |||
| X52N (L360N) | normalization | 360-530 : kuv | 460-760 : kuv | |||
| X56N (L390N) | normalization | 390-545 : kuv | 490-760 : kuv | |||
| X60N (L415N) | normalization | 415-565 : kuv | 520-760 : kuv | |||
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Cov khoom npe
|
Khoom siv
|
Txuj
|
Loj (mm)
|
Daim ntawv thov
|
|
Tsawg kub tube
|
16 MnDG
10 MnDG 09dg ua 09mn2 wb 06Ni3MoDG ASTM A333 Cov khoom lag luam |
GB/T18984-2003
ASTM A333 Cov khoom lag luam |
OD: 8-1240 * WT: 1-200
|
Siv rau - 45 ℃ ~ 195 ℃ tsis tshua muaj kub siab lub nkoj thiab kub kub exchanger yeeb nkab
|
|
High-pressure boiler raj
|
20 G
ASTMA 106B UAS ASTMA 210A UAS ST45.8-III |
GB5310-1995
ASTM SA 106 ASTM SA 210 DIN 17175-79 |
OD: 8-1240 * WT: 1-200
|
Haum rau kev tsim cov siab siab boiler raj, header, chav yeeb nkab, thiab lwm yam
|
|
Petroleum cracking tube
|
10
20 |
GB9948-2006
|
OD: 8-630 * WT: 1-60
|
Siv nyob rau hauv roj refinery rauv tube, tshav kub exchanger raj
|
|
Tsawg nruab nrab siab boiler raj
|
10#
20# 16 ,q345 |
GB3087-2008
|
OD: 8-1240 * WT: 1-200
|
Haum rau kev tsim ntau yam qauv ntawm qis thiab nruab nrab siab boiler thiab locomotive boiler
|
|
General qauv
ntawm lub cev |
10#,20#,45#,27SiMn
ASTM A53A, B 16 ,q345 |
GB/T8162-2008
GB/T17396-1998 ASTM A53 |
OD: 8-1240 * WT: 1-200
|
Siv rau cov qauv dav dav, kev txhawb nqa engineering, kev ua tshuab, thiab lwm yam
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|
Roj casing
|
J55, K55, N80, L80
C90, C95, P110 |
API SPEC 5CT UAS
ISO 11960 |
OD: 60-508*WT: 4.24-16.13
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Siv rau kev rho tawm cov roj los yog roj hauv cov roj Wells casing, siv rau hauv cov roj thiab cov pa roj zoo sidewall
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RFQ:
Q1: Puas yog koj tsim lossis Lag Luam
A: Peb yog cov chaw tsim khoom thiab cov lag luam
Q2: Koj puas tuaj yeem muab cov qauv?
A: Cov qauv me me tuaj yeem muab pub dawb, tab sis tus neeg yuav khoom yuav tsum them tus nqi nthuav tawm
Q3: Koj puas tuaj yeem muab kev pabcuam ua haujlwm?
A: Peb tuaj yeem muab kev txiav, drilling, pleev xim, tsho tiv no hmoov thiab lwm yam ...
Q4: Koj qhov zoo dua ntawm cov hlau yog dab tsi?
A: Peb tuaj yeem kho cov qauv steel raws li kev yuav cov duab kos lossis thov.
Q5: Yuav ua li cas txog koj qhov kev pabcuam logistic?
A: Peb muaj cov kws tshaj lij kev lag luam uas muaj kev paub dhau los ntawm kev xa khoom, tuaj yeem muab cov nkoj ruaj khov thiab zoo.
