API 5L Gr B PSL2 Carbon Steel Yeeb Nkab
API 5L yog ib qho kev qhia tshwj xeeb uas ua raws li ISO 3183. API 5L Qib B yeeb nkab yog hom carbon steel yeeb nkab uas muaj cov ntsiab lus siab ntawm manganese nrog rau cov khoom me me ntawm lwm cov khoom. Cov ntsiab lus tshwj xeeb txhim kho kev ua tau zoo tag nrho ntawm qib ntawm cov yeeb nkab no. API 5L Qib B cov ntaub ntawv muaj cov khoom zoo heev. Lawv muaj lub zog tensile tsawg kawg yog 60,200 Psi thiab lub zog tawm los ntawm tsawg kawg yog 35,500.
API 5L Gr B PSL2 Carbon yeeb nkab
Khoom Description
API 5LClass B yeeb nkab yog ib hom yeeb nkab uas siv rau hauv cov roj thiab cov kav dej. Kuj hu ua L245 yeeb nkab, nws muaj npe tom qab ISO 3183 nrog qhov tsawg kawg nkaus lub zog ntawm 245 MPa (35,500 Psi). Cov ntaub ntawv sib npaug yog ASTM A106 B lossisASTM A53B, uas muaj cov txiaj ntsig zoo sib xws ntawm cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab kev siv.
API 5L Qib B Specification
| Qib ntawm cov khoom | Qib A L210 / Qib B L245 (N, M, Q, R) |
| Txuj | ISO 3183 L245 / Gr. B |
| Seamless yeeb nkab (OD) | 21. |
| L245 Qib B SAW | 16" - 100" NB |
| API5LB LSAW / DSAW | 16 'OD TO 54' OD (8 MM txog 50 MM THK) |
| Cov yeeb nkab kawg |
Flanged Ends, Square Cut, Txiav Grooves, Coupling, Xov Txiav, Grooved, Beveled End (BE), Pub Joints, Chamfering, Deburring, Threaded Ends (Txiv neej & Poj Niam), Buttweld, Screwed, Squared Ends, Plain kawg (PE), Qhov (socket), vibrator sib tsoo |
| PSL2 ERW thiab HFW | 1/2" NB - 24" NB |
| API 5L Grb Yeeb Nkab Ntev | DRL, SRL, 20FT, 40FT, Ib Leeg Random Length (SRL), Ob Chav Random Length (DRL), thiab Ntev Ntev 5.8 Meter, 12.0 Meters (40FT), 6.0 Meters (20FT 11.8m, 1. |
| Phab ntsa Thickness | SCH-XXS, SCH160, SCH40, SCH-STD, SCH80, SCH-XS |
| PSL (Product Specification) Qib |
PSL1 PSL2 |
| Txheej | Galvanized, 3PP, Anti-xeb Roj, Varnished, Dub Painting, FBE, CRA clad, lined yeeb nkab, 3LPE, 3PE |
| Kev pom zoo | ONGC, IBR, Merkblatt W0, BP, PED 97/23/EC, NORSOK M-650, KNPC, HAF 604, Saudi Aramco, AD2000, Plhaub, L&T, ISO 17025 for Laboratories, EIL, PED |
| Tuam Tshoj API 5L Qib B yeeb nkab manufacturers | Arcelormittal, TATA Steel, JFE, Interpipe, United Seamless Tubulaar Pvt. Ltd (USTPL), Sumitomo Corporation, Indian Seamless Hlau (ISMT), TMK, Boly Pipe, Benteler, Maharshtra Seamless Limited (MSL), Jindal Saw Limited (JSL) |
| Keeb kwm ntawm L245 Qib B cov khoom | Indian, Gulf, Tebchaws Asmeskas, Suav, Asmeskas, Neeg Esxias, Kauslim Teb, Africa, Ukraine, Nyiv, European, Lavxias, Nyiv, Latin-American, UK |
| Cov txheej txheem tsim khoom | Kab rov tav Submerged Arc Welded (HSAW), Submerged Arc Welded (SAW), Kub Finish Seamless (HFS), Welded, Longitudinally Submerged Arc Welded (LSAW), Hluav Taws Xob Resistance Welded (ERW), Cold Drawn Seamless (CDS), Seamless, Electro Fusion Seam Welded (EFSW), Extrusion |
| Daim ntawv pov thawj | HIC, NACE, SSC, EN-10204: 3.1, Sour-Service, EN-10204: 3.2, IBR |
| Cov qauv sib npaug | UNI, NFA, SS, EN, BS, CSA, ISO, ASTM, DIN, KS, AWWA, GB, GOST, JIS, IS, API, ANSI, AISI, SAE |
| Txiav Chaw | Sawing, Laser txiav, Tapping, Dej dav hlau txiav |
| Kuaj |
Macro, Fine Grain, Impact, Khoov TestBend test / Guided Bend, TM0284, IGC- Intergranular Corrosion Test, Stress, Charpy V-Notch Test, Eddy tam sim no, Flux Leakage test or Magnetic Flaw detection, Hardness Test, Creep, Ultrasonic Test, Surface Roughness Test, NACE MR0175, Hydro test, Ultrasonic, IBR, Hardness, Straightness, Chemical, Charpy V Impact Test, Non Destructive Testing, Tensile, Burst Test, Micro, TM0177, Radiography, SSC- Sulfide Stress Corrosion Cracking, Metallurgical & Stereo Microcopy , Ferrite, Tshuaj tsuag ntsev los kuaj Phosphating, HIC- Hydrogen-induced Cracking, Mechanical, Positive Material Identification (PMI), H2 SERVICE |
| Material Test Certificate (MTC) | Kev puas tsuaj, EN 10204 3.1, ISO10893-8, API 2B, ASTM A252, Ultrasonic Testing (UT), NACE MR0175, Radiographic Testing (RT), nondestructive, E/I, N5, NDE, NACE MR0103, EN 10204 3.2 |
API 5L Qib B Chemical Composition
| PSL |
C (Max) |
Mn (Max) |
P (Max) |
S (Max) |
| PSL2 |
0.22 |
1.20 |
0.025 |
0.015 |
API 5L Qib B Yield Strength Mpa
| Qib B | PSL2 |
|---|---|
| Min Yield Strength: | 35, 000 psi |
| Max Yield Strength: | 65, 000 psi |
| Min Tensile zog: | 60, 000 psi |
| Max Tensile zog: | 110, 000 psi |
API 5L Gr B PSL2
| PSL/Product Specification Level | |
|---|---|
| Hom kev xeem | API 5L Qib BPSL 2 |
| Charpy xeem | Mendentery rau API 5L Grb Pipe thiab lwm qib |
| API 5L Qib B PSL2 cov ntaub ntawv pov thawj | xav tau (SR 15.1) |
| NDT rau L245 Qib B Seamless Yeeb Nkab | SR4 xav tau |
| Traceability | Traceable tom qab ua tiav cov kev xeem API5LB (SR 15.2) yuav tsum tau ua |
| Carbon Steel API 5L Gr B Pipeline Hydrostatic Test | Mendentery |
Siab Zoo API 5L Gr B PSL2 Hlau Yeeb Nkab
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