F51 / F53 Small Diameter Duplex Steel Tube, ASTM A789 / A790 Cold Rolled Tube, China Factory Price

F51 / F53 Small Diameter Duplex Steel Tube, ASTM A789 / A790 Cold Rolled Tube

DP-1-0054

MTSCO is specialized in duplex steel pipes produce . So we know good at duplex steel knowledge . Hope the clients who are choose us can be very assured . And no need worry about our produce ability. We , MTSCO , is worth for your belived .

Most of 2507 duplex steel pipes are produced by cold drawn method . The alloy has higher yield strength and lower ductility than austenitic steels so fabricators may fid that higher forming forces , increased radius of bending , and increased allowance for springback are necessary . Deep drawing , stretch forming , and similar processes are more difficult to perform on 2507 than on an austenitic stainless steel .

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Description

F51 / F53 Small Diameter Duplex Steel Tube, ASTM A789 / A790 Cold Rolled Tube

UNS Designation	C	Si	Mn	P	S	Cr	Ni	Mo	N	Cu
UNS Designation	max	max	max	max	max	Cr	Ni	Mo	N	Cu
S31803(F51)	0.03	1	2	0.03	0.02	21.0 - 23.0	4.5 - 6.5	2.5 - 3.5	0.08 - 0.20	-
S32205	0.03	1	2	0.03	0.02	22.0 - 23.0	4.5 - 6.5	3.0 - 3.5	0.14 - 0.20	-
S32750(F53)	0.03	0.8	1.2	0.035	0.02	24.0 - 26.0	6.0 - 8.0	3.0 - 5.0	0.24 - 0.32	0.5 max
S32760	0.05	1	1	0.03	0.01	24.0 - 26.0	6.0 - 8.0	3.0 - 4.0	0.20 - 0.30	0.50 -1.00

Specifications :

DN	NPS(Inch)	D(mm)	SCH5S	SCH10S	SCH40S	STD	SCH40	SCH80	XS	SCH80S	SCH160	XXS
6	1/8	10.30	-	1.24	1.73	1.73	1.73	2.41	2.41	2.41	-	-
8	1/4	13.70	-	1.65	2.24	2.24	2.24	3.02	3.02	3.02	-	-
10	3/8	17.10	-	1.65	2.31	2.31	2.31	3.20	3.20	3.20	-	-
15	1/2	21.30	1.65	2.11	2.77	2.77	2.77	3.73	3.73	3.73	4.78	7.47
20	3/4	26.70	1.65	2.11	2.87	2.87	2.87	3.91	3.91	3.91	5.56	7.82
25	1	33.40	1.65	2.77	3.38	3.38	3.38	4.55	4.55	4.55	6.35	9.09

S31803/2205 Duplex Steel Pipe