Ipayipi le-Carbon Lsaw Yezimboni ZaseShayina

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Ipayipi Lensimbi le-LSAW (Ipayipi Lokushisela Le-Arc Elingaphansi Kade) ,Ipayipi Lensimbi Le-Carbon LASW

Umthungo Oqondile Wacwiliswa I-Arc Ipayipi Lensimbi Elishiselwe

Ipayipi lensimbi LASW

Ngaphandle Ububanzi: Φ406mm- 1118mm (16"- 44")

Ubukhulu Bodonga: 6.0-25.4mm 1/4"-1"

Amazinga Ekhwalithi: I-API, DNV, ISO, DEP, EN, ASTM, DIN, BS, JIS, GB, CSA

Ubude: 9-12.3m (30'- 40')

I-API 5L Lsaw ipayipi lepayipi Amabanga:BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, A5, St3, St35 Gr C, Gr.A, Gr.D API 5L: A, B, X52, X56, X42, X46, X60, X65 X70 GB/T9711: L175, L210, L245, L290, L360, L320, L360, L290, L300, L39, L39 L450, L485, L555 GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022: Q195, Q235, Q275, Q295, Q345, Q215, 08F, 08, 08AL, 1G 08, 08, 08, 08, 08, 08, 1 0, 08, 08, 08, 08, 1 0, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08, 08 1 0 8 H I-SPHC, M8

JCOE GCINA AMAPHAMBA

Ngaphandle Ububanzi: Φ406mm- 1626mm (16" - 64")

LSAW ipayipi Isheduli: SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH120, XS, SCH140, XXS DIN, SCH160, JIS standard ukujiya Amazinga Quality : API, DNV , TM , ISO , DEP, DEP, DEP BS, JIS, GB, CSA

Ubude: 3-12.5m ( 10'- 41')

Amabanga:API 5L A-X100, GB/T9711 L190-L690

Ipayipi yensimbi ye-alloy esetshenzisiwe

Izinhlobo Okujwayelekile
I-SY/T5040-2000 SY/T5037-2000 SY/T9711.1-1977 I-ASTM A252 AWWA C200-97 I-API 5L PSL1
Ukuchezuka kwe-OD kokuphela kweshubhu ±0.5%D ±0.5%D -0.79mm~+2.38mm <±0.1%T <±0.1%T ± 1.6mm
Ukujiya kodonga ±10.0%T D<508mm, ±12.5%T -8%T~+19.5%T <-12.5%T -8%T~+19.5%T 5.0mm
D>508mm, ±10.0%T T≥15.0mm, ±1.5mm

Ukubunjwa Kwamakhemikhali kanye Nezakhiwo Zemishini ye-LSAW Steel Pipe

Okujwayelekile Ibanga Ukwakheka Kwekhemikhali(ubukhulu)% Izakhiwo zikamshini(amaminithi)
C Mn Si S P Isivuno Amandla Amandla Okuqina
(Mpa) (Mpa)
I-GB/T700-2006 A 0.22 1.4 0.35 0.05 0.045 235 370
B 0.2 1.4 0.35 0.045 0.045 235 370
C 0.17 1.4 0.35 0.04 0.04 235 370
D 0.17 1.4 0.35 0.035 0.035 235 370
I-GB/T1591-2009 A 0.2 1.7 0.5 0.035 0.035 345 470
B 0.2 1.7 0.5 0.03 0.03 345 470
C 0.2 1.7 0.5 0.03 0.03 345 470
BS En10025 I-S235JR 0.17 1.4 - 0.035 0.035 235 360
I-S275JR 0.21 1.5 - 0.035 0.035 275 410
I-S355JR 0.24 1.6 - 0.035 0.035 355 470
I-DIN 17100 I-ST37-2 0.2 - - 0.05 0.05 225 340
I-ST44-2 0.21 - - 0.05 0.05 265 410
I-ST52-3 0.2 1.6 0.55 0.04 0.04 345 490
I-JIS G3101 SS400 - - - 0.05 0.05 235 400
SS490 - - - 0.05 0.05 275 490
I-API 5L PSL1 A 0.22 0.9 - 0.03 0.03 210 335
B 0.26 1.2 - 0.03 0.03 245 415
X42 0.26 1.3 - 0.03 0.03 290 415
X46 0.26 1.4 - 0.03 0.03 320 435
X52 0.26 1.4 - 0.03 0.03 360 460
X56 0.26 1.1 - 0.03 0.03 390 490
X60 0.26 1.4 - 0.03 0.03 415 520
X65 0.26 1.45 - 0.03 0.03 450 535
X70 0.26 1.65 - 0.03 0.03 585 570

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