I-API 5L i-Seamless Line Pipe yenziwe nge-carbon steel material ene-corrosion crack resistant and wear resistant. Izinto eziphathekayo zinekhabhoni, i-manganese, i-chromium, i-nickel kunye nezinye izinto ngokobuninzi bokulandelela.
IBanga le-ERW lombhobho wentsimbi unokwenziwa ngolu hlobo lungezantsi:
Inkcazo |
Amabanga |
API 5L (46th) API 5L ISO 3183 |
PSL1: A/L210,B/L245,X42/L290,X46/L320,X52/L360,X56/L390, X60/L415,X65/L450,X70/L485 PSL2: BN/L245N,X42N/L290N,X46N/L320N,X52N/L360N,X56N/L390N, X60N/L415N,X65N/L450N,X70N/L485N,X80N/L555N; BM/L245M,X42M/L290M,X46M/L320M,X52M/L360M,X56M/L390M, X60M/L415M,X65M/L450M,X70M/L485M,X80M/L555M |
Amanqaku:Ukuba ezinye iimfuno ezongezelelweyo zifuna ukongezwa, sinokusayina isivumelwano sobugcisa kunye nomthengi wethu ukuhlangabezana neemfuno zakho zesicelo esisodwa. |
Umbhobho we-API 5L (umbhobho wentsimbi ongenamthungo) | ||
Uhlobo | Umbhobho wentsimbi ongenamthungo | |
Izinto eziphathekayo | GR.B, X42, X52, X60 | |
Isicelo | Umbhobho womgca | |
Umbhobho okhethekileyo | Umbhobho wensimbi oqhelekileyo kunye nokhethekileyo, ubukhulu becala ukuya kuthi ga kwi-60MM | |
Inkqubo | Ishushu esongeziweyo kwaye ishushu yandisiwe | |
Ukucaciswa kwiMilimeter | 114-914MM * 4-60MM | |
I-Diameter kwi-Milimeter | 114MM-914MM | |
Ukutyeba kwiMilimeter | 4MM-60MM | |
Ubude | Njengeemfuno zakho |
CS 5L ubukhulu bodonga t mm (ngaphakathi) | Unyamezelo lwemibhobho a mm (kwi) mm (kwi) |
Umbhobho we-SMLS b | |
≤ 4,0 ( 0.157) | + 0,6 (0.024) – 0,5 (0.020) |
> 4,0 ( 0.157) ukuya ku-< 25,0 (0.984) | + 0,150 - 0,125 |
≥ 25,0 (0.984) | +3,7 (0.146) okanye + 0,1 t nokuba yeyiphi na enkulu – 3,0 (0.120) okanye – 0,1 t nokuba yeyiphi na enkulu |
Amabanga | Ukuqulunqwa kwemichiza | |||||||
C | Si | Mnu | P | S | V | Nb | Ti | |
X42 | 0.16 | 0.45 | 1.65 | 0.020 | 0.010 | 0.07 | 0.05 | 0.04 |
X52 | 0.16 | 0.45 | 1.65 | 0.020 | 0.010 | 0.07 | 0.05 | 0.04 |
X60 | 0.16 | 0.45 | 1.65 | 0.020 | 0.010 | 0.08 | 0.05 | 0.04 |
X65 | 0.16 | 0.45 | 1.65 | 0.020 | 0.010 | 0.09 | 0.05 | 0.06 |
X70 | 0.17 | 0.45 | 1.75 | 0.020 | 0.010 | 0.10 | 0.05 | 0.06 |
Amabanga | Unikeze Amandla | Tensile strength | Zinike kwi-Tensile | Elongation |
imiz. (KSI) | imiz. (KSI) | Umlinganiselo (ubukhulu) | % | |
X42 | 42 | 60 | 0.93 | 23 |
X52 | 52 | 66 | 0.93 | 21 |
X60 | 60 | 75 | 0.93 | 23 |
X65 | 65 | 77 | 0.93 | 18 |
X70 | 70 | 82 | 0.93 | 17 |