Cov khoom lag luam
Cov raj roj carbon ntab yog lub siab - lub zog ntawm kev ua tau zoo, thiab yog dav siv hauv kev lag luam, kev ua si, khoom siv kis las, thiab lwm thaj teb. Feem ntau siv cov roj carbon cov roj muaj diameters ntawm 10 thiab 80 mm, ntau tshaj plaws ntawm 10 meters, thiab 5 hli. Cov Yeeb Nkab Cov Hlau Yeeb Nkab Khoom Qeb Hauv Cov Qib API 5L Qib B, X42 B, Astm A252 Qib 3 thiab Astm A333 Qib 6 Thiab lwm yam.
Khoom npe:Seamless cov yeeb nkab, seamless steel yeeb nkab, seamless cov yeeb nkab steel, carbon seamless steel yeeb nkab yeeb nkab yeeb nkab
Daim Ntawv Thov:Rau qhov chaw ua si roj, dej thiab roj rau kua kab
Qhov loj me:OD: 10.3-1219.2mm
WT: 1.65-60mm
Ntev: 5.8 / 6 / 11.8 / 12m
Nto:oiled los yog unoiled
Xaus:dawb xaus, beveled nrog raj cap
Pob:los ntawm pob lossis ntau
Txheem thiab qib:API 5L / ASTM A106, qib b; ASTM A53, GR.A, GR.B; DN 17175 / EN10216-2, Qib St35, St45, St52, 13Crmo44; DIN 2391 / EN10305-1, Qib ST35, St45, St52; DIN 1629 / EN10216-1, Qib A37, St45, St52; JIS G3429 STH11; JIS G3429 STH12; JIS G3429 STH21; Jis g3429 sth22
Cov Khoom Siv
Cov Qauv Hlau Hlau thiab Qib
ASTM A106 GR. B nyob rau hauv seamless (sib txawv ntawm ASTM A106 thiab A53 Yeeb)
ASTM A53 Gr. A, B nyob rau hauv seamless, welded Erw, thiab zinc coated, kub- dipped galvanized steel yeeb nkab
ASTM A179 GR. C nyob rau hauv seamless (rau seamless khaub thuas drick carbon steel cua sov- echastens leeg)
ASTM A192 (Rau Seamless Cov Hlau Hlau Boiler Hles rau high {1} Kev pab siab |
ASTM A252 (rau welded thiab seamless steel yeeb nkab piles)
ASTM A333 gr . 1}}, 2, 3, 5, 6 (Rau kev pabcuam steel thiab lwm yam nrog cov motch nyuaj)
ASTM A134 thiab ASTM A135 (rau hluav taws xob tiv thaiv wrded erw steel kav)
API 5L yeeb nkab, ISO 3183 / API 5L GR. A, B, X42, X46, X52, X50, X 7, EHTAW, ERW) STEEN STEEN YEES, rau cov yeeb nkab roj av, cov yeeb nkab roj av, cov yeeb nkab rau cov tshuab thauj khoom hlau.
DIN 2440 seamless thiab welded steel kav siv siv rau nruab nrab- txoj hlua hnyav ntawm cov ntsia hlau. (DIN2444 Zinc Coated Steel Leeg, Rau Kub Kub Galvanizing)
CSZ Z245 Seamless thiab Erw Welded Yeeb Nkab (Tsawg- zaus muaj cov yeeb nkab welded uas tau npaj rau roj thiab roj pipeline tshuab.
NBR 8261 txias - kos, txias {{}}}}}}}} lossis duab plaub, thov kom lub hom phiaj txheej txheem.
AWWA C-200 rau cov yeeb nkab dej steel
Ntau cov qauv khoom muaj nyob rau hauv rooj plaub tshwj xeeb
CS Yeeb Nkab Tshuaj Muaj Zog thiab Cov Khoom Siv Neeg Kho Tshuab
|
lub hom phiaj |
Teem nqi |
Cov Cheebtsam Siv Tshuaj (%) |
Cov Khoom Siv Neeg Kho Tshuab |
|||||
|
C |
Si |
Mn |
P |
S |
Tensile lub zog (mpa) |
Yield zog (mpa) |
||
|
ASTM A53 |
A |
Tsawg dua los yog sib npaug rau 0.25 |
- |
Tsawg dua los yog sib npaug rau 0.95 |
Tsawg dua los yog sib npaug rau 0.05 |
Tsawg dua los yog sib npaug rau 0.06 |
Ntau dua los yog sib npaug rau 330 |
Ntau dua los yog sib npaug rau 205 |
|
B |
Tsawg dua los yog sib npaug rau 0.30 |
- |
Tsawg dua los yog sib npaug rau 1.2 |
Tsawg dua los yog sib npaug rau 0.05 |
Tsawg dua los yog sib npaug rau 0.06 |
Ntau dua los yog sib npaug rau 415 |
Ntau dua los yog sib npaug rau 240 |
|
|
ASTM A106 |
A |
Tsawg dua los yog sib npaug rau 0.30 |
Ntau dua los yog sib npaug rau 0.10 |
0.29-1.06 |
Tsawg dua los yog sib npaug rau 0.035 |
Tsawg dua los yog sib npaug rau 0.035 |
Ntau dua los yog sib npaug rau 415 |
Ntau dua los yog sib npaug rau 240 |
|
B |
Tsawg dua los yog sib npaug rau 0.35 |
Ntau dua los yog sib npaug rau 0.10 |
0.29-1.06 |
Tsawg dua los yog sib npaug rau 0.035 |
Tsawg dua los yog sib npaug rau 0.035 |
Ntau dua los yog sib npaug rau 485 |
Ntau dua los yog sib npaug rau 275 |
|
|
ASTM A179 |
A179 |
0.06-0.18 |
- |
0.27-0.63 |
Tsawg dua los yog sib npaug rau 0.035 |
Tsawg dua los yog sib npaug rau 0.035 |
Ntau dua los yog sib npaug rau 325 |
Ntau dua los yog sib npaug rau 180 |
|
ASTM A192 |
A192 |
0.06-0.18 |
Tsawg dua los yog sib npaug rau 0.25 |
0.27-0.63 |
Tsawg dua los yog sib npaug rau 0.035 |
Tsawg dua los yog sib npaug rau 0.035 |
Ntau dua los yog sib npaug rau 325 |
Ntau dua los yog sib npaug rau 180 |
|
API 5L PSL1 |
A |
0.22 |
- |
0.9 |
0.03 |
0.03 |
Ntau dua los yog sib npaug rau 331 |
Ntau dua los yog sib npaug rau 207 |
|
B |
0.28 |
- |
1.2 |
0.03 |
0.03 |
Ntau dua los yog sib npaug rau 414 |
Ntau dua los yog sib npaug rau 241 |
|
|
X42 |
0.28 |
- |
1.3 |
0.03 |
0.03 |
Ntau dua los yog sib npaug rau 414 |
Ntau dua los yog sib npaug rau 290 |
|
|
X46 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
Ntau dua los yog sib npaug rau 434 |
Ntau dua los yog sib npaug rau 317 |
|
|
X52 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
Ntau dua los yog sib npaug rau 455 |
Ntau dua los yog sib npaug rau 359 |
|
|
X56 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
Ntau dua los yog sib npaug rau 490 |
Ntau dua los yog sib npaug rau 386 |
|
|
X60 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
Ntau dua los yog sib npaug rau 517 |
Ntau dua los yog sib npaug rau 448 |
|
|
X65 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
Ntau dua los yog sib npaug rau 531 |
Ntau dua los yog sib npaug rau 448 |
|
|
X70 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
Ntau dua los yog sib npaug rau 565 |
Ntau dua los yog sib npaug rau 483 |
|
|
API 5L PSL2 |
B |
0.24 |
- |
1.2 |
0.025 |
0.015 |
Ntau dua los yog sib npaug rau 414 |
Ntau dua los yog sib npaug rau 241 |
|
X42 |
0.24 |
- |
1.3 |
0.025 |
0.015 |
Ntau dua los yog sib npaug rau 414 |
Ntau dua los yog sib npaug rau 290 |
|
|
X46 |
0.24 |
- |
1.4 |
0.025 |
0.015 |
Ntau dua los yog sib npaug rau 434 |
Ntau dua los yog sib npaug rau 317 |
|
|
X52 |
0.24 |
- |
1.4 |
0.025 |
0.015 |
Ntau dua los yog sib npaug rau 455 |
Ntau dua los yog sib npaug rau 359 |
|
|
X56 |
0.24 |
- |
1.4 |
0.025 |
0.015 |
Ntau dua los yog sib npaug rau 490 |
Ntau dua los yog sib npaug rau 386 |
|
|
X60 |
0.24 |
- |
1.4 |
0.025 |
0.015 |
Ntau dua los yog sib npaug rau 517 |
Ntau dua los yog sib npaug rau 414 |
|
|
X65 |
0.24 |
- |
1.4 |
0.025 |
0.015 |
Ntau dua los yog sib npaug rau 531 |
Ntau dua los yog sib npaug rau 448 |
|
|
X70 |
0.24 |
- |
1.4 |
0.025 |
0.015 |
Ntau dua los yog sib npaug rau 565 |
Ntau dua los yog sib npaug rau 483 |
|
|
X80 |
0.24 |
- |
1.4 |
0.025 |
0.015 |
Ntau dua los yog sib npaug rau 621 |
Ntau dua los yog sib npaug rau 552 |
|
Cov Yeeb Nkab & Tube Doles
|
Hom yeeb nkab hom |
Qhov tsua txuas yeeb nkab (hli) |
Kev thev |
|
Kub Rolled |
Od<50 |
± 0.50mm |
|
Od ntau dua los yog sib npaug rau 50 |
±1% |
|
|
Wt<4 |
±12.5% |
|
|
Wt 4-20 |
+15%, -12.5% |
|
|
WT>20 |
±12.5% |
|
|
Txias Drawn |
Tshooj 6-10 |
± 0.20mm |
|
3-30 |
± 0.40mm |
|
|
Tshooj 30-50 |
±0.45 |
|
|
OD>50 |
±1% |
|
|
Wt tsawg dua los yog sib npaug rau 1 |
± 0.15mm |
|
|
Wt 1-3 |
+15%, -10% |
|
|
WT >3 |
+12.5%, -10% |
Daim Ntawv Thov Seamless Cov Ntaub Ntawv Thov
|
Hom |
Daim ntawv thov |
|
Cov qauv tsim |
Cov Qauv Qauv Thiab Neeg Kho Tshuab |
|
Kev Pabcuam Ua Li Cas |
Roj av, roj thiab lwm yam kua conveying |
|
Qes thiab nruab nrab siab boiler raj |
Chav thiab Boiler Raug |
|
Kev Pab Hydraulic Pillion |
Kev Pab Txhawb Hydraulic |
|
Nws Pib Semi -}} ncu casing |
Nws Pib Kho Vaj Tse -}} ncu casing |
|
Kab Yeeb |
Roj thiab Roj Conveying |
|
Tubing thiab casing |
Roj thiab Roj Conveying |
|
Laum Kav |
Zoo DRILLING |
|
Geological Drilling Yeeb |
Geological Drilling |
|
Rauv Tub Leeg, Tshav Kub Kub Ntxoog Hmab |
Rauv leeg, kev sib pauv cua sov |
|
Chilled dej yeeb nkab |
Chav / Cov Yeeb Nkab Txiag |
Cov Yeeb Nkab Tshav Kub |
Tubrog / Offshore Yeeb |
Dredging Yeeb |
Muaj Yeeb Nkab |
|
Roj Thiab Roj Yeeb Nkab |
Hluav Taws Kub Ntaus Yeeb Nkab |
Siv / qauv yeeb nkab yeeb nkab |
Irrigation Yeeb Nkab |
Ntws / Dej Ywj |
Boiler Tube |
Cov Hluav Taws Xob Cov Yeeb Nkab Loj
| Nps | O.D | Ansi B36.10 B36.19 Phab Ntsa Thickness | ||||||||||||||
| lub hli | hauv | lub hli | Sch5s | SCH10S | Tus sch10 | Sch20 | Sch30 | Sch40s | Std | Sch40 | Tus sch60 | Sche0 | Xs | Sch80s | Sch100 | Xxs |
| 8 | 1/4 | 13.72 | - | 1.65 | - | - | - | 1.73 | 1.73 | 1.73 | - | 3.02 | 3.02 | 3.02 | - | - |
| 10 | 3/8 | 17.14 | - | 1.65 | - | - | - | 2.31 | 2.31 | 2.31 | - | 3.2 | 3.2 | 3.2 | - | - |
| 15 | 1/2 | 21.34 | 1.65 | 2.11 | - | - | - | 2.77 | 2.77 | 2.77 | - | 3.73 | 3.73 | 3.73 | - | 7.47 |
| 20 | 3/4 | 26.67 | 1.65 | 2.11 | - | - | - | 2.87 | 2.87 | 2.87 | - | 3.91 | 3.91 | 3.91 | - | 7.82 |
| 25 | 1 | 33.4 | 1.65 | 2.77 | - | - | - | 3.38 | 3.38 | 3.38 | - | 4.55 | 4.55 | 4.55 | - | 9.09 |
| 32 | 1 1/4 | 42.16 | 1.65 | 2.77 | - | - | - | 3.56 | 3.56 | 3.56 | - | 4.85 | 4.85 | 4.85 | - | 9.7 |
| 40 | 1 1/2 | 48.26 | 1.65 | 2.77 | - | - | - | 3.68 | 3.68 | 3.68 | - | 5.08 | 5.08 | 5.08 | - | 10.16 |
| 50 | 2 | 60.32 | 1.65 | 2.77 | - | - | - | 3.91 | 3.91 | 3.91 | - | 5.54 | 5.54 | 5.54 | - | 11.07 |
| 65 | 2 1/2 | 73.02 | 2.11 | 3.05 | - | - | - | 5.16 | 5.16 | 5.16 | - | 7.01 | 7.01 | 7.01 | - | 14.02 |
| 80 | 3 | 88.9 | 2.11 | 3.05 | - | - | - | 5.49 | 5.49 | 5.49 | - | 7.62 | 7.62 | 7.62 | - | 15.24 |
| 90 | 31/2 | 101.6 | 2.11 | 3.05 | - | - | - | 5.74 | 5.74 | 5.74 | - | 8.08 | 8.08 | 8.08 | - | - |
| 100 | 4 | 114.3 | 2.11 | 3.05 | - | - | - | 6.02 | 6.02 | 6.02 | - | 8.56 | 8.56 | 8.56 | - | 17.12 |
| 125 | 5 | 141.3 | 2.77 | 3.4 | - | - | - | 6.55 | 6.55 | 6.55 | - | 9.53 | 9.53 | 9.53 | - | 19.05 |
| 150 | 6 | 168.28 | 2.77 | 3.4 | - | - | - | 7.11 | 7.11 | 7.11 | - | 10.97 | 10.97 | 10.97 | - | 21.94 |
| 200 | 8 | 219.08 | 2.77 | 3.4 | - | 6.35 | 7.04 | 8.18 | 8.18 | 8.18 | 10.31 | 12.7 | 12.7 | 12.7 | 15.09 | 22.22 |
| 250 | 10 | 273.05 | 3.4 | 3.76 | - | 6.35 | 7.8 | 9.27 | 9.27 | 9.27 | 12.7 | 12.7 | 12.7 | 15.09 | 18.26 | 25.4 |
| 300 | 12 | 323.85 | 3.96 | 4.57 | - | 6.35 | 8.38 | 9.52 | 9.52 | 10.3 | 14.27 | 12.7 | 12.7 | 17.48 | 21.44 | - |
| 350 | 14 | 355.6 | 3.96 | 4.78 | 6.35 | 7.92 | 9.52 | *9.52 | 9.52 | 11.13 | 15.09 | 12.7 | 12.7 | 19.05 | 23.83 | - |
| 400 | 16 | 406.4 | 4.19 | 4.78 | 6.35 | 7.92 | 9.52 | *9.52 | 9.52 | 12.7 | 16.66 | 12.7 | 12.7 | 21.44 | 26.19 | - |
| 450 | 18 | 457.2 | 4.19 | 4.78 | 6.35 | 7.92 | 11.12 | *9.52 | 9.52 | 14.27 | 19.05 | 12.7 | 12.7 | 23.82 | 29.36 | - |
| 500 | 20 | 508 | 4.78 | 5.54 | 6.35 | 7.92 | 12.7 | *9.52 | 9.52 | 15.09 | 20.62 | 12.7 | 12.7 | 26.19 | 32.54 | - |
| 550 | 22 | 558.8 | 4.78 | 5.54 | 6.35 | 7.92 | 12.7 | *9.52 | 9.52 | - | 22.22 | 12.7 | 12.7 | 28.58 | 34.92 | - |
| 600 | 24 | 609.6 | 5.54 | 6.35 | 6.35 | 7.92 | 14.27 | *9.52 | 9.52 | 17.48 | 24.61 | 12.7 | 12.7 | 30.96 | 38.89 | - |
| 650 | 26 | 660.4 | - | *7.92 | 7.92 | 12.7 | - | *9.52 | 9.52 | - | - | 12.7 | 12.7 | - | - | - |
| 700 | 28 | 711.2 | - | *7.92 | 7.92 | 12.7 | 15.88 | *9.52 | 9.52 | - | - | 12.7 | 12.7 | - | - | - |
| 750 | 30 | 762 | 6.35 | *7.92 | 7.92 | 12.7 | 15.88 | *9.52 | 9.52 | - | - | 12.7 | 12.7 | - | - | - |
| 800 | 32 | 812 | - | *7.92 | 7.92 | 12.7 | 15.88 | *9.52 | 9.52 | 17.48 | - | 12.7 | 12.7 | - | - | - |
| 850 | 34 | 863.6 | - | *7.92 | 7.92 | 12.7 | 15.88 | *9.52 | 9.52 | 17.48 | - | 12.7 | 12.7 | - | - | - |
| 900 | 36 | 914.4 | - | *7.92 | 7.92 | 12.7 | 15.88 | *9.52 | 9.52 | 19.05 | - | 12.7 | 12.7 | - | - | - |
| 950 | 38 | 965.2 | - | *7.92 | - | - | - | *9.52 | 9.52 | - | - | 12.7 | 12.7 | - | - | - |
| 1000 | 40 | 1016 | - | *7.92 | - | - | - | *9.52 | 9.52 | - | - | 12.7 | 12.7 | - | - | - |
| 1050 | 42 | 1066.8 | - | *7.92 | - | - | - | *9.52 | 9.52 | - | - | 12.7 | 12.7 | - | - | - |
| 1100 | 44 | 1117.6 | - | *7.92 | - | - | - | *9.52 | 9.52 | - | - | 12.7 | 12.7 | - | - | - |
| 1150 | 46 | 1168.4 | - | *7.92 | - | - | - | *9.52 | 9.52 | - | - | 12.7 | 12.7 | - | - | - |
| 1200 | 48 | 1219.2 | - | *7.92 | - | - | - | *9.52 | 9.52 | - | - | 12.7 | 12.7 | - | - | - |
| 1300 | 52 | 1320.8 | - | - | - | - | - | - | 9.52 | - | - | - | 12.7 | - | - | - |
| 1350 | 54 | 1371.6 | - | - | - | - | - | - | 9.52 | - | - | - | 12.7 | - | - | - |
| 1400 | 56 | 1422.4 | - | - | - | - | - | - | 9.52 | - | - | - | 12.7 | - | - | - |
| 1500 | 60 | 1524 | - | - | - | - | - | - | 9.52 | - | - | - | 12.7 | - | - | |
| 1600 | 64 | 1625.6 | - | - | - | - | - | - | 9.52 | - | - | - | 12.7 | - | - | |
| 1700 | 68 | 1727.2 | - | - | - | - | - | - | 9.52 | - | - | - | 12.7 | - | - | |
| 1800 | 72 | 1828.8 | - | - | - | - | - | - | 9.52 | - | - | - | 12.7 | - | - | |
| 1900 | 76 | 1930.4 | - | - | - | - | - | - | 9.52 | - | - | - | 12.7 | - | - | |
| 2000 | 80 | 2032 | - | - | - | - | - | - | 9.52 | - | - | - | 12.7 | - | - | |
Cov txheej txheem ntau lawm
Gnee carbon smls yeeb nkab rau muag
Cim npe nrov: ASTM A53 B ATM A106 GR. B Astm A179 ANTM A192 ASTM A192 ASTM A333 thiab API 5L Cov Hlau Seamless Steel Yeeb Nkab, Tuam Tshoj Astm A53 B Astm A106 Gr. B Astm A179 ANTM A192 ASTM A333 thiab API 5L Cov Hlau Seamless Steel Yeeb Nkab Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
