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ASTM A268 TP410,TP410S,TP420,TP430,TP430Ti,TP439,TP444,TP446 Ferritic SS Tube

Model No.︰	-
Brand Name︰	-
Country of Origin︰	-
Unit Price︰	US $ 9.9 / KG
Minimum Order︰	500 KG

Total 22 Related Items

Product Description

Ferritic and Matensitic Stainless Steel Tube
Standard	Steel Grade	Chemical Composition(%)
Standard	Steel Grade	C	Mn	Si	P	S	Cr
A/SA268	TP405	≤ 0.08	≤ 1.00	≤ 1.00	≤ 0.040	≤ 0.030	11.50～14.50
Ni≤ 0.50 Al:0.10～0.30
A/SA268	TP410	≤ 0.15	≤ 1.00	≤ 1.00	≤ 0.040	≤ 0.030	11.50～13.50
A/SA268	TP410S	≤ 0.08	≤ 1.00	≤ 1.00	≤ 0.040	≤ 0.030	11.50～13.50
A/SA268	TP430	≤ 0.12	≤ 1.00	≤ 1.00	≤ 0.040	≤ 0.030	16.00～18.00
A/SA268	TP430Ti	≤ 0.10	≤ 1.00	≤ 1.00	≤ 0.040	≤ 0.030	16.00～19.50
Ni≤ 0.75 Ti: 5C～0.75
A/SA268	TP446	≤ 0.20	≤ 1.50	≤ 1.00	≤ 0.040	≤ 0.030	23.00～27.00
Ni≤ 0.75 N: ≤ 0.25
A/SA268	TP409	≤ 0.08	≤ 1.00	≤ 1.00	≤ 0.045	≤ 0.030	10.50～11.70
Ni≤ 0.50 Ti: 6C～0.75
A/SA268	TP439	≤ 0.07	≤ 1.00	≤ 1.00	≤ 0.040	≤ 0.030	17.00～19.00
Ni≤ 0.50 N: ≤ 0.04 Ti: 0.2+ 4(C+N)～1.1
A/SA268	TP444	≤ 0.025	≤ 1.00	≤ 1.00	≤ 0.040	≤ 0.030	17.50～19.50
Ni≤ 1.00 Mo: 1.75～2.5 (Ti+Cb): 0.2+ 4(C+N)～0.8 N:≤ 0.035
A/SA756/268	440C	0.95～1.10	≤ 1.00	≤ 1.00	≤ 0.025	≤ 0.025	16.00～18.00
Mo: 0.4～0.7
A/SA693	17-4PH	≤ 0.07	≤ 1.00	≤ 1.00	≤ 0.040	≤ 0.030	15.50～17.50
Ni: 3.00～5.00 Cu: 3.0～5.0 Nb: 0.15～0.45
GOST9941-81	15Cr25Ti	≤ 0.15	≤ 0.80	≤ 1.00	≤ 0.035	≤ 0.025	24.00～27.00
Ti:5C～0.90
API 5CT	L80/9Cr	≤ 0.15	0.30～0.60	≤ 1.00	≤ 0.020	≤ 0.010	8.00～10.00
Mo: 0.90～1.10
API 5CT	L80/13Cr	0.15～0.22	0.25～1.00	≤ 1.00	≤ 0.020	≤ 0.010	12.0～14.0

Standard	Steel Grade	Mechanical Properties		Elongation	Hardness
		Y.S. (MPa)	T. S. (MPa)	(%)	(HRB)
A/SA268	TP405	≥ 415	≥ 205	≥ 30	≤ 85
A/SA268	TP410	≥ 415	≥ 205	≥ 30	≤ 85
A/SA268	TP410S	≥ 415	≥ 205	≥ 30	≤ 85
A/SA268	TP430	≥ 415	≥ 205	≥ 30	≤ 85
A/SA268	TP430Ti
A/SA268	TP446	≥ 415	≥ 205	≥ 30	≤ 85
A/SA268	TP409	≥ 415	≥ 205	≥ 30	≤ 85
A/SA268	TP439	≥ 380	≥ 205	≥ 22	≤ 80
A/SA268	TP444	≥ 415	≥ 220	≥ 22	≤ 81
A/SA756/268	440C
A/SA693	17-4PH
GOST9941-81	15Cr25Ti	≥ 415	≥ 205	≥ 30	≤ 85
API 5CT	L80/9Cr	≥ 655	≥ 552	≥ 20	≤ 23HRC
API 5CT	L80/13Cr	≥ 655	≥ 552	≥ 20	≤ 23HRC

Size Tol. (ASTM A1016)	Dimension（D）		Wall thickness（S）
Size Tol. (ASTM A1016)	（mm）	Tolerance（mm）	（mm）	Tolerance（mm）
Cold Drawn/Cold Rolled Tube	＜25.4	+/- 0.1	≤38.1	+20%～0
	25.4～38.1	+/- 0.15	≤38.1	+20%～0
	>38.1～＜50.8	+/- 0.2	>38.1	+22%～0
	50.8～＜63.5	+/- 0.25
	63.5～＜76.2	+/- 0.3
Size Tol.for pipes per ASTM A530
Products	OD		WT		Length
Products	Inch	MM	Inch	MM	Ft max.	M max.
Tube	1/2"-3"	12.0-76.2	0.02"-0.5"	0.5-12.0	105'	32
Pipe	NPS1/2"-6"	21.34-168.3	Sch10-Sch80	2.11-12.7	98'	30