Ringkesan
Plat baja platform minyak lan lepas pantai utamane digunakake kanggo mbangun platform minyak, platform lepas pantai lan rig pengeboran. Kelas sing paling umum digunakake kanggo baja platform minyak lan lepas pantai iki yaiku saka EN 10225 lan spesifikasi API sing digunakake kanggo konstruksi las struktur lepas pantai sing kudu nuduhake sifat impact sing apik lan tahan kanggo lemes lan lamellar nyuwek. Plat baja platform Jindalai iki digunakake ing akeh proyek gedhe ing Teluk Meksiko, teluk kemah Brasil, Teluk Bohai China lan segara China Timur.
Data Lengkap
Persyaratan Teknis kanggo plat baja platform minyak lan lepas pantai:
● Nilai S...G...+M kudu ditindakake Thermo Mechanical Control Process Rolling (TMCP)
● S...G...+N biji kudu rampung Normalisasi (N)
● S...G...+Q kudu rampung Quenching and Tempering (QT)
● Kabeh gelar rampung Non-destruktif testing
Layanan Tambahan saka Jindalai Steel
● Uji Z (Z15,Z25,Z35)
● Inspeksi Pihak Katelu ngatur
● Tes pengaruh suhu sing luwih murah
● Simulated post-welded heat treatment (PWHT)
● Ditanggepi sertifikat uji Pabrik Asli miturut EN 10204 FORMAT 3.1/3.2
● Dijupuk blasting lan lukisan, Cutting lan welding minangka saben panjaluk pangguna pungkasan
● biji
Kabeh Kelas Baja saka Pelat baja Platform Offshore
STANDAR | KELAS BAJA |
API | API 2H Gr50, API 2W Gr50, API 2W Gr50T, API 2W Gr60, API 2Y Gr60 |
BS 7191 | 355D, 355E, 355EM, 355EMZ 450D, 450E, 450EM, 450EMZ |
EN10225 | S355G2+N,S355G5+M,S355G3+N, S355G6+M, S355G7+N,S355G7+M, S355G8+M, S355G8+N, S355G9+N,S355G9+M,S355G10+M, S355G10+N, S420G1+Q,S420G2+Q,S460G1+Q, S460G2+Q |
ASTM A131/A131M | A131 Grade A, A131 Grade B, A131 Grade D, A131 Grade E, A131 Grade AH32, A131 Kelas AH36, A131 Grade AH40, A131 Grade DH32, A131 Grade DH36, A131 Grade DH40, A131 Grade EH32, A131 Kelas EH36, A131 Grade EH40, A131 Gr FH32, A131 Gr FH36, A131 Gr FH40 |