LSAW Steel tiyo

LSAW Pipe ap pran plak asye a kòm matyè premyè, moule li pa machin nan bòdi, Lè sa a, fè soude ak soude doub-sided. Atravè pwosesis sa a tiyo asye LSAW pral jwenn ekselan duktilite, severite soude, inifòmite, plastisit ak gwo sele.

Voye Imèl

Chat Kounye a

Lis pwodwi yo

Gnee asye, ekipman pou asye soti nan syèl la nan lanmè yo disponib, mondyal aksesib;

Steel tiyo

Tiyo asye san pwoblèm Alloy Steel Tiyo Kabòn Steel tiyo API liy tiyo Soude tiyo asye Galvanize tiyo asye Fittings

Asye pur

Nerjaveèi asye bobin / Fèy Tiyo asye pur Fittings

Plak asye

Tan ki reziste Steel Chodyè presyon veso Steel Plak asye konstriksyon bato Mete plak asye ki reziste Hight fòs Low Alloy Steel Kabòn asye Plak asye karo Alloy Steel Plak

H gwo bout bwa Ang Chèn Steel Round Bar

Steel galvanize

Galvanize bobin / Fèy Prepainted bobin asye Fèy twati corrugated

Metal aliminyòm

Automotive Steel

Kontakte nou

Imèl : sale@gneesteel.com

Mobile: +86 15824687445 kelly

Tel: +86 372-5055135

Adrès: No 4-1114,Beichen Building,Beicang Town,Beichen Distri Tianjin,Lachin.

Entwodiksyon pwodwi Done teknik

Entwodiksyon pwodwi

LSAW Steel tiyo

Kalite tiyo: Longitudinal soude tiyo, Longitudinal submerged arc soude tiyo
Aplikasyon: Itilize pou transmisyon likid, sipò estriktirèl nan konstriksyon endistriyèl
Spesifikasyon: OD: 406mm ~ 1422 mm
WT: 6.4mm ~ 44.5mm
LONGÈ: 5mtr ~ 12mtr
Estanda & Klas: ASTM A53 Klas A/B/C
Fen: Fout Kare/Fut Plain (koupe dwat, koupe sye, koupe flanbo), Bizote/Fèt fil
Sifas: fè, yon ti kras lwil oliv, nwa / wouj / penti jòn, zenk / kouch anti-korozif
Anbalaj: Pakèt /An gwo, bouchon plastik ploge, papye ki enpèmeyab vlope
SAW Steel tiyo dimansyon

Soti Dyamèt		Epesè miray (mm)
Pous	mm	6.4	7.1	7.9	9.53	12.7	14.3	15.9	19.1	22.2	25.4	28.6	31.8	34.9	38.1	41.3	44.5
16	406.4
18	457
20	508
22	559
24	610
26	660
28	711
30	762
32	813
34	864
36	914
38	965
40	1016
42	1067
44	1118
46	1168
48	1219
52	1321
56	1422
60	1524
64	1626

Done teknik

tolerans nan dyamèt deyò ak epesè miray la

Kalite	Estanda
Kalite	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
Epesè miray la	± 10.0% T	D> 508mm, ± 10.0% T	-8%T～+19.5%T	<-12.5% T	-8%T～+19.5%T	T≥15.0mm, ± 1.5mm

Konpozisyon chimik ak pwopriyete mekanik

Estanda	Klas	Konpozisyon chimik (max)%					Pwopriyete mekanik (min)
Estanda	Klas	C	Mn	Si	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
DIN 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
JIS G3101	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