SSAW STEEL PIPE EN10219 ASTM A252 API 5L

Pipa Baja SSAW

Pipa baja SSAW uga dikenal minangka Spiral Submerged- Arc Welded Steel Pipe sing kalebu jinis pipa baja gandheng spiral sing diproduksi kanthi nggunakake metode las busur kaping pindho. Pipa gandheng spiral dibentuk nggunakake piring sing luwih sempit utawa koil sing digulung panas, sing nyuda biaya produksi kanthi signifikan. Proses las spiral ngidini produksi pipa diameter gedhe sing cocog kanggo ngeterake minyak lan gas kanthi volume akeh.

 

Standar: API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS, JIS, IS
Sertifikat: EN10217, EN10219, API 5L PSL1 / PSL2, API 5CT
Diameter Out: 219.1 mm - 2540mm (8 "-100")
Kekandelan Tembok: 3.2mm - 25.4mm
Dawane: 6 - 22 m

Kelas Baja:
API 5L: GR A, GR B, X42, X46, X56, X60, X65, X70
ASTM A252 GR 1, GR 2, GR 3
ASTM A53: GR A, GR B, GR C, GR D
BS 4360: Kelas 43, Kelas 50
EN: S275, S275JR, S355JRH, S355J2H

Lumahing: Lapisan fusion Epoxy bond, Epoxy Tar Coal, 3PE, Coating Vanish, Coating Bitumen, lapisan Minyak Ireng miturut kebutuhan pelanggan

Tes: Analisis Komponen Bahan Kimia, Properti Mekanik (Kekuwatan tarik utama, Kekuwatan ngasilake, Elongation), Properti Teknis (Tes Flattening, Tes Bending, Tes Pukulan, Tes Efek, Pemeriksaan Ukuran Eksterior, Tes Hidrostatik, Tes X-ray
Sertifikat Tes Pabrik: EN 10204 / 3.1B

Panggunaan: Digunakake kanggo pangiriman cair tekanan rendah, kayata banyu, gas, lan minyak; konstruksi lan tumpukan

 

Analisis Kimia lan Bahan Mekanik Pipa Baja SSAW

Bahan baku pipa baja SSAW kalebu koil baja, kawat las, fluks. Kabeh bahan baku kudu liwat perawatan fisik lan kimia sing ketat sadurunge investasi.

StandarSasmitaKomposisi Kimia (maks)%Properti Mekanik (min)
CSiMbakPSKekuwatan Tensil (Mpa)Kekuwatan ngasilake (Mpa)
API 5CTh40----0.030417417
J55----0.030517517
K55----0.300655655
API 5L PSL1A0.22-0.900.0300.030335335
B0.26-1.200.0300.030415415
X420.26-1.300.0300.030415415
X460.26-1.400.0300.030435435
X520.26-1.400.0300.030460460
X560.26-1.400.0300.030490490
X600.26-1.400.0300.030520520
X650.26-1.450.0300.030535535
X700.26-1.650.0300.030570570
API 5L PSL2B0.220.451.200.0250.015415415
X420.220.451.300.0250.015415415
X460.220.451.400.0250.015435435
X520.220.451.400.0250.015460460
X560.220.451.400.0250.015490490
X600.120.451.600.0250.015520520
X650.120.451.600.0250.015535535
X700.120.451.700.0250.015570570
X800.120.451.850.0250.015625625
ASTM A53A0.250.100.950.0500.045330330
B0.300.101.200.0500.045415415
ASTM A2521---0.050-345345
2---0.050-414414
3---0.050-455455
EN10217-1P195TR10.130.350.700.0250.020320320
P195TR20.130.350.700.0250.020320320
P235TR10.160.351.200.0250.020360360
P235TR20.160.351.200.0250.020360360
P265TR10.200.401.400.0250.020410410
P265TR20.200.401.400.0250.020410410
EN10217-2P195GH0.130.350.700.0250.020320320
P235GH0.160.351.200.0250.020360360
P265GH0.200.401.400.0250.020410410
EN10217-5P235GH0.160.351.200.0250.020360360
P265GH0.200.401.400.0250.020410410
EN10219-1S235JRH0.17-1.400.0400.040360360
S275JOH0.20-1.500.0350.035410410
S275J2H0.20-1.500.0300.030410410
S355JOH0.220.551.600.0350.035470470
S355J2H0.220.551.600.0300.030470470
S355K2H0.220.551.600.0300.030470470