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Kalite tiyo:LSAW Steel Tiyo, Longitudinally Submerged Arc Soudi Tiyo, DSAW Steel Tiyo, Soude Tiyo Steel
Spesifikasyon: Deyò Dyamèt: 355.6mm-2320mm
Epesè miray: 5.0mm-60mm
LONGÈ: 5.8m/6m/11.8m/12m/18m/32m
Estanda ak Klas: ASTM A53: Gr.A, Gr.B;API 5L:Gr.A,Gr.B,X42,X46, X52,X56,X60,X65 PSL1 ak PSL2; ASTM A572 Gr.50;ASTM A252; API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711, elatriye
Fen:Fout kare/Fut plen (koupe dwat, koupe scie, koupe flanbo), pwent bizote/fil
Klas asye:API 5L: GR B, X42, X46, X56, X60, X65, X70 ASTM A53: GR A, GR B, GR C
Sifas:Nwa Penti / Lwil Penti / Anti-rouye lwil oliv / Anti-Korozif kouch
Pwosesis:LSAW - UO (UOE), RB (RBE), JCO (JCOE, COE) DSAW -Double ak submerged soude
Itilizasyon:Itilize pou livrezon likid presyon ba, tankou dlo, gaz, ak lwil oliv.
Moulen UOE prezante teknoloji ak pwosesis ki pi avanse, reyalize efikasite pwodiksyon segondè, bon jan kalite pwodwi ki estab epi li ekipe ak ekipman enspeksyon konplè. UOE moulen adopte U & O fòme, tiyo yo fòme yo soude andedan nan senk estasyon soude entèn ak twa fil, ak soude deyò nan kat estasyon soude ekstèn ak twa fil. An akò ak diferan kondisyon kliyan yo, tiyo a soude ka elaji swa pa ekspansyon mekanik oswa idrostatik amelyore presizyon dimansyon, epi elimine estrès rezidyèl.
JCOE LSAW tiyo asye:
Espesifikasyon:
Dyamèt deyò: Φ406mm- 1626mm (16" - 64" )
Epesè mi: 6.0- 75mm (1/4" - 3" )
Estanda Kalite: API, DNV, ISO, DEP, EN, ASTM, DIN, BS, JIS, GB, CSA
Longè:3-12.5m (10'{- 41')
Klas: API 5L A-X100, GB/T9711 L190-L690
Sa a se gwo dyamèt Longitudinal submerged arc soude (SAWL) liy pwodiksyon tiyo nan Lachin. Moulen an adopte pwosesis koube pwogresif, prezante estrès fòme respire distribye, gwo inifòmite nan dimansyon, varyasyon gwosè enfini ak ranje poduct lajè, ak fleksibilite segondè, elatriye.
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Spesifikasyon
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Estanda
ASTM A53
Espesifikasyon estanda pou tiyo, asye, nwa ak cho-tranpe, zenk-kouvwi, soude ak san pwoblèm
API 5L
Spesifikasyon pou liy tiyo (De nivo PSL 1 ak PSL 2 nan tiyo asye san pwoblèm ak soude pou itilize nan sistèm transpò tiyo nan endistri petwòl ak gaz natirèl.)
A252
Espesifikasyon estanda pou pil tiyo asye soude ak san pwoblèm
A500
Spesifikasyon pou Fwad-fòme soude ak san pwoblèm Kabòn Steel Tib estriktirèl nan wonn ak fòm
A139
Espesifikasyon estanda pou tiyo asye elektrik-fizyon (Arc)-soude (NPS 4 ak plis)
A672
Spesifikasyon pou tiyo asye elektrik-fizyon-soude pou sèvis wo-presyon nan tanperati modere
A691
Spesifikasyon pou tiyo kabòn ak alyaj asye, elektrik-fizyon-soude pou sèvis wo-presyon nan tanperati ki wo
Spesifikasyon
Dyamèt deyò (OD)
Epesè miray (WT)
Longè (m)
Pous
manm
Min.Fòs Sede (Mpa)
Pous
manm
GR.B
X42
X52
X60
X65
X70
X80
16
406
6.0-14.0
6.0-13.0
6.0-12.0
6.0-11.0
6.0-10.5
6.0-10.0
6.0-9.0
6.0-32
18
457
6.0-15.0
6.0-14.0
6.0-13.0
6.0-12.0
6.0-11.5
6.0-11.0
6.0-10.0
6.0-32
20
508
6.0-16.0
6.0-15.0
6.0-14.0
6.0-13.0
6.0-12.5
6.0-12.0
6.0-11.0
6.0-32
22
559
6.0-17.0
6.0-16.0
6.0-15.0
6.0-14.0
6.0-13.5
6.0-13.0
6.0-12.0
6.0-32
24
610
6.0-18.0
6.0-17.0
6.0-16.0
6.0-15.0
6.0-14.5
6.0-14.0
6.0-13.0
6.0-32
26
660
6.0-19.0
6.0-18.0
6.0-17.0
6.0-16.0
6.0-15.0
6.0-15.0
6.0-14.0
6.0-32
28
711
6.0-20.0
6.0-19.0
6.0-18.0
6.0-17.0
6.0-16.5
6.0-16.0
6.0-15.0
6.0-32
30
762
7.0-21.0
7.0-20.0
7.0-19.0
7.0-18.0
7.0-17.5
7.0-17.0
7.0-16.0
6.0-32
32
813
7.0-22.0
7.0-21.0
7.0-20.0
7.0-19.0
7.0-18.5
7.0-18.0
7.0-17.0
6.0-32
34
864
7.0-23.0
7.0-22.0
7.0-21.0
7.0-20.0
7.0-19.5
7.0-19.0
7.0-18.0
6.0-32
36
914
8.0-24.0
8.0-23.0
8.0-22.0
8.0-21.0
8.0-20.5
8.0-20.0
8.0-19.0
6.0-32
38
965
8.0-25.0
8.0-24.0
8.0-23.0
8.0-22.0
8.0-21.5
8.0-21.0
8.0-20.0
6.0-32
40
1016
8.0-26.0
8.0-25.0
8.0-24.0
8.0-23.0
8.0-22.5
8.0-22.0
8.0-21.0
6.0-32
42
1067
8.0-26.0
8.0-25.0
8.0-24.0
8.0-23.0
8.0-22.5
8.0-22.0
8.0-21.0
6.0-32
44
1118
9.0-27.0
9.0-26.0
9.0-24.5
9.0-23.5
9.0-22.8
9.0-22.0
9.0-21.0
6.0-32
46
1168
9.0-27.0
9.0-26.0
9.0-24.0
9.0-23.5
9.0-22.8
9.0-22.0
9.0-21.0
6.0-32
48
1219
9.0-28.0
9.0-27.0
9.0-25.4
9.0-24.0
9.0-23.5
9.0-23.0
9.0-22.0
6.0-32
52
1321
9.0-28.0
9.0-27.0
9.0-25.4
9.0-24.2
9.0-23.5
9.0-23.0
9.0-22.0
6.0-32
56
1422
10.0-29.0
10.0-28.0
10.0-26.0
10.0-24.5
10.0-23.8
10.0-23.0
10.0-22.0
6.0-32
60
1524
10.0-29.0
10.0-28.0
10.0-26.0
10.0-24.5
10.0-23.8
10.0-23.0
10.0-22.0
6.0-32
64
1626
10.0-30.0
10.0-29.0
10.0-27.0
10.0-25.4
10.0-24.8
10.0-24.0
10.0-23.0
6.0-32
68
1727
10.0-30.0
10.0-29.0
10.0-27.0
10.0-25.4
10.0-24.8
10.0-24.0
10.0-23.0
6.0-32
72
1829
10.0-30.0
10.0-29.0
10.0-27.0
10.0-25.4
10.0-24.8
10.0-24.0
10.0-23.0
6.0-32
Tolerans nan dyamèt deyò ak epesè miray laKalite
Estanda
SY/T5040-2000
SY/T5037-2000
SY/T9711.1-1977
ASTM A252
AWWA C200-97
API 5L PSL1
Tib fen OD devyasyon
±0.5%D
±0.5%D
-0.79mm-+2.38mm
<±0.1%T
<±0.1%T
± 1.6mm
Epesè miray la
±10.0%T
D<508mm, ±12.5%T
-8%T-+19.5%T
<-12.5%T
-8%T-+19.5%T
5.0mm
D>5{{2}8mm, ±10.0%T
T Pi gran pase oswa egal a 15.0mm, ±1.5mm
Konpozisyon chimik ak pwopriyete mekanik
Estanda Klas Konpozisyon chimik (max)% Pwopriyete mekanik (min) C Mn sizo S P Sede fòs (Mpa) Fòs rupture (Mpa) GB/T700-2006 A 0.22 1.4 0.35 0.050 0.045 235 370 B 0.2 1.4 0.35 0.045 0.045 235 370 C 0.17 1.4 0.35 0.040 0.040 235 370 D 0.17 1.4 0.35 0.035 0.035 235 370 GB/T1591-2009 A 0.2 1.7 0.5 0.035 0.035 345 470 B 0.2 1.7 0.5 0.030 0.030 345 470 C 0.2 1.7 0.5 0.030 0.030 345 470 BS En10025 S235JR 0.17 1.4 - 0.035 0.035 235 360 S275JR 0.21 1.5 - 0.035 0.035 275 410 S355JR 0.24 1.6 - 0.035 0.035 355 470 MANJE 17100 ST37-2 0.2 - - 0.050 0.050 225 340 ST44-2 0.21 - - 0.050 0.050 265 410 ST52-3 0.2 1.6 0.55 0.040 0.040 345 490 JIS G3101 SS400 - - - 0.050 0.050 235 400 SS490 - - - 0.050 0.050 275 490 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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Pwosesis Pwodiksyon
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Analiz eleman chimik
-Mekanik Pwopriyete - elongasyon, Sede fòs, ultim fòs Tensile
-Teknik Pwopriyete - Tès DWT, Tès Enpak, Tès soufle, Tès plat
-Tès radyografi
-Enspeksyon gwosè ekstèn
-Tès idrostatik
-UT Tès
Baj popilè: LSAW tiyo, Lachin LSAW tiyo manifaktirè, Swèd, faktori
