Pipes / Tubes

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Phụ kiện hàn mông
EN
Tiêu chuẩn ASTM
EN
Tiêu chuẩn ASTM
EN
Tiêu chuẩn ASTM
Non-alloy Non-alloy Non-alloy
P235TR1 A53 Grade A S235JR – S235 –
S355J2H (1.0576) – S355J2 (1.0577) – – –
P235GH TC1 (1.0345) A106 Grade A P250GH – P235GH (1.0345) A234 Grade WPA
P235GH TC2 (1.0345) – – A105 P235GH (1.0345) –
P265GH TC1 (1.0425) A106 Grade B P245GH – P265GH (1.0425) A234 Grade WPB
P265GH TC2 (1.0425) – – – P265GH (1.0425) –
Alloyed heat-resistant Alloyed heat-resistant Alloyed heat-resistant
16Mo3 A335 Grade P1 16Mo3 A182 Grade F1 16Mo3 A234 Grade WP1
13CrMo4–5 A335 Grade P12 13CrMo4-5 A182 Grade F12 13CrMo4-5 A234 Grade WP12
– A335 Grade P11 – A182 Grade F11 – A234 Grade WP11
10CrMo9–10 A335 Grade P22 11CrMo9-10 (1.7383) A182 Grade F22 10CrMo9-10 A234 Grade WP22
X11CrMo5 A335 Grade P5 – A182 Grade F5 X11CrMo5 A234 Grade WP5
– A335 Grade P9 – A182 Grade F9 – A234 Grade WP9
X10CrMoVNb9–1 A335 Grade P91 X10CrMoVNb9-1 A182 Grade F91 X10CrMoVNb9-1 A234 Grade WP91
Low temperature Low temperature Low temperature
X12Ni14 A333 Grade 3 12Ni14 A350 Grade LF3 12Ni14 A420 Grade WPL3
P215NL (1.0451) A333 Grade 1 P355QH1 (1.0571) A350 Grade LF2 P215NL (1.0451) –
P255QL (1.0452) – – – – –
P265NL (1.0453) A333 Grade 6 – – P265NL (1.0453) A420 Grade WPL6
Fine-grain steels Fine-grain steels Fine-grain steels
– API 5L Grade X42 – A694 Grade F42 – A860 Grade WPHY42
P355N API 5L Grade X52 P355N A694 Grade F52 P355N A860 Grade WPHY52
P420N API 5L Grade X60 P420N A694 Grade F60 – A860 Grade WPHY60
P460N API 5L Grade X70 P460N A694 Grade F70 – A860 Grade WPHY70
High yield steels High yield steels High yield steels
L245NB / L245NE API 5L Grade B – – – –
L290NB / L290NE API 5L Grade X42 – – L290NB / L290NE A860 Grade WPHY42
L360NB / L360NE API 5L Grade X52 – – L360NB / L360NE A860 Grade WPHY52
L415NB / L415NE API 5L Grade X60 – – L415NB / L415NE A860 Grade WPHY60
Thép không gỉ Thép không gỉ Thép không gỉ
X2CrNi18-9 A312 Grade TP304L X2CrNi18-9 A182 Grade F304L X2CrNi18-9 A403 Grade WP304L
X2CrNi19-11 A312 Grade TP304L – A182 Grade F304L X2CrNi19-11 A403 Grade WP304L
X5CrNi18-10 A312 Grade TP304 X5CrNi18-10 A182 Grade F304 X5CrNi18-10 A403 Grade WP304
X6CrNiTi18-10 A312 Grade TP321 X6CrNiTi18-10 A182 Grade F321 X6CrNiTi18-10 A403 Grade WP321
X6CrNiNb18-10 A312 Grade TP347 X6CrNiNb18-10 A182 Grade F347 X6CrNiNb18-10 A403 Grade WP347
X2CrNiMo17-12-2 A312 Grade TP316L X2CrNiMo17-12-2 A182 Grade F316L X2CrNiMo17-12-2 A403 Grade WP316L
X5CrNiMo17-12-2 A312 Grade TP316 X5CrNiMo17-12-2 A182 Grade F316 X5CrNiMo17-12-2 A403 Grade WP316
X6CrNiMoTi17-12-2 A312 Grade S 31635 X6CrNiMoTi17-12-2 A182 Grade F316Ti X6CrNiTi18-10 –
X2CrNiMoN17-13-3 A312 Grade TP316LN X2CrNiMoN17-13-3 A182 Grade F316LN X2CrNiMoN17-13-3 A403 Grade WP316LN
X3CrNiMo17-13-3 A312 Grade TP316 X3CrNiMo17-13-3 A182 Grade F316 X3CrNiMo17-13-3 A403 Grade WP316
X2CrNiMo18-14-3 A312 Grade TP316L X2CrNiMo18-14-3 A182 Grade F316L X2CrNiMo18-14-3 A403 Grade WP316LN
X2CrNiMoN17-13-5 UNS S31726 X2CrNiMoN17-13-5 A182 Grade F48 X2CrNiMoN17-13-5 UNS S31726
X1NiCrMoCu25-20-5 UNS N08904 (904L) X1NiCrMoCu25-20-5 A182 Grade F904L X1NiCrMoCu25-20-5 UNS N08904 (904L)
X1CrNiMoCuN20-18-7 UNS S31254 X1CrNiMoCuN20-18-7 UNS S31254 X1CrNiMoCuN20-18-7 UNS S31254
X1NiCrMoCuN25-20-7 UNS N08926 X1NiCrMoCuN25-20-7 UNS N08926 X1NiCrMoCuN25-20-7 UNS N08926
X2CrNiMoN22-5-3 UNS S31803 (Duplex) X2CrNiM0N22-5-3 A182 Grade F51 (Duplex) X2CrNiMoN22-5-3 UNS S31803 (Duplex)
X2CrNiMoN25-7-4 UNS S32750 (Super duplex) X2CrNiMoN25-7-4 A182 Grade F53 (Super duplex) X2CrNiMoN25-7-4 UNS S32750 (Super duplex)