Standar of pipa baja karbon mulus
ASTM A53 Gr.B | Hideung jeung panas-dipped séng-coated pipa baja dilas tur mulus |
ASTM A106 Gr.B | baja karbon Seamless pikeun layanan suhu luhur |
ASTM SA 179 | Seamless tiis-digambar low-karbon exchanger panas baja tur condenser tabung |
ASTM SA 192 | Seamless tabung boiler baja karbon pikeun tekanan tinggi |
ASTM SA 210 | Boiler Sedeng-karbon Seamless sareng tabung superheater |
ASTM A213 | Seamless alloy-baja alat keur ngagolakkeun, superheater, sarta panas-exchanger tabung |
ASTM A333 GR.6 | seamless sarta dilas karbon jeung alloy steel pipe dimaksudkeun pikeun pamakéan dina hawa low. |
ASTM A335 P9, P11, T22, T91 | Seamless feritic alloy-baja pipe pikeun layanan suhu luhur |
ASTM A336 | Forgings baja alloy pikeun tekanan sarta-suhu luhur bagian |
ASTM SA519 4140/4130 | karbon Seamless pikeun tubing mékanis |
Spésifikasi API 5CT J55/K55/N80/L80/P110/K55 | pipa baja Seamless pikeun casing |
Spésifikasi API 5L PSL1/PSL2 Gr.b, X42/46/52/56/65/70 | pipa baja Seamless pikeun pipa garis |
DIN 17175 | Tabung baja Seamless pikeun suhu luhur |
DN2391 | Tiis digambar pipa prevision mulus |
DIN 1629 | Seamless tabung baja unalloyed sirkular tunduk kana sarat husus |
Kelas pipa baja karbon mulus:
Komponén kimia & sipat mékanis
Standar | Kelas | Komponén Kimia (%) | Sipat mékanis | ||||||
ASTM A53 | C | Si | Mn | P | S | Kakuatan Tensile (Mpa) | Kakuatan ngahasilkeun (Mpa) | ||
A | ≤0.25 | - | ≤0.95 | ≤0.05 | ≤0.06 | ≥330 | ≥205 | ||
B | ≤0.30 | - | ≤1.2 | ≤0.05 | ≤0.06 | ≥415 | ≥240 | ||
ASTM A106 | A | ≤0.30 | ≥0.10 | 0.29-1.06 | ≤0,035 | ≤0,035 | ≥415 | ≥240 | |
B | ≤0.35 | ≥0.10 | 0.29-1.06 | ≤0,035 | ≤0,035 | ≥485 | ≥275 | ||
ASTM SA 179 | A179 | 0.06-0.18 | - | 0.27-0.63 | ≤0,035 | ≤0,035 | ≥325 | ≥180 | |
ASTM SA 192 | A192 | 0.06-0.18 | ≤0.25 | 0.27-0.63 | ≤0,035 | ≤0,035 | ≥325 | ≥180 | |
API 5L PSL1 | A | 0.22 | - | 0.90 | 0.030 | 0.030 | ≥331 | ≥207 | |
B | 0.28 | - | 1.20 | 0.030 | 0.030 | ≥414 | ≥241 | ||
X42 | 0.28 | - | 1.30 | 0.030 | 0.030 | ≥414 | ≥290 | ||
X46 | 0.28 | - | 1.40 | 0.030 | 0.030 | ≥434 | ≥317 | ||
X52 | 0.28 | - | 1.40 | 0.030 | 0.030 | ≥455 | ≥359 | ||
X56 | 0.28 | - | 1.40 | 0.030 | 0.030 | ≥490 | ≥386 | ||
X60 | 0.28 | - | 1.40 | 0.030 | 0.030 | ≥517 | ≥448 | ||
X65 | 0.28 | - | 1.40 | 0.030 | 0.030 | ≥531 | ≥448 | ||
X70 | 0.28 | - | 1.40 | 0.030 | 0.030 | ≥565 | ≥483 | ||
API 5L PSL2 | B | 0.24 | - | 1.20 | 0,025 | 0,015 | ≥414 | ≥241 | |
X42 | 0.24 | - | 1.30 | 0,025 | 0,015 | ≥414 | ≥290 | ||
X46 | 0.24 | - | 1.40 | 0,025 | 0,015 | ≥434 | ≥317 | ||
X52 | 0.24 | - | 1.40 | 0,025 | 0,015 | ≥455 | ≥359 | ||
X56 | 0.24 | - | 1.40 | 0,025 | 0,015 | ≥490 | ≥386 | ||
X60 | 0.24 | - | 1.40 | 0,025 | 0,015 | ≥517 | ≥414 | ||
X65 | 0.24 | - | 1.40 | 0,025 | 0,015 | ≥531 | ≥448 | ||
X70 | 0.24 | - | 1.40 | 0,025 | 0,015 | ≥565 | ≥483 | ||
X80 | 0.24 | - | 1.40 | 0,025 | 0,015 | ≥621 | ≥552 |
Klasifikasi pipa seamless baja karbon
Jenis | Aplikasi |
Tujuan Struktur | Struktur umum jeung mékanis |
Jasa Cairan | Minyak bumi, gas sareng cairan anu sanés |
Tube Boiler Tekanan Rendah sareng Sedeng | Produksi uap sareng boiler |
Service pilar hidrolik | rojongan hidrolik |
Otomatis Semi-aci Casing | Otomatis sem-aci casing |
Pipa Jalur | Minyak jeung gas conveying |
Tubing jeung Casing | Minyak jeung gas conveying |
Pipa bor | Pangeboran sumur |
Pipa Pangeboran Géologi | Pangeboran géologis |
Pipa tungku, pipa penukar panas | Tabung tungku, penukar panas |
waktos pos: Aug-23-2022