ASTM A213 GRADE T24 ALLOY STEEL SEAMLESS TUBES

We assure that our A213 Grade T24 boiler steel tubes and pipes will fulfill your expectations in every aspect.

Outer diameter:3.2-127mm

Wall thickness:0.8-12.7mm

Product Introduction

ASTM A213 Grade T24 Alloy Steel Seamless Tubes are Carbon Steel Tubes with subsequent addition of chromium, molybdenum and sometimes vanadium are known as chrome moly Tubes. ASTM Specification alloy steel Tubes are used for high temperature service applications. Seamless Alloy Steel Tubes according to ASTM A213 Grade T24 are reheated and furnished in full annlealed,isothermal annealed or normalised quenched and tempered condition. ASTM A213 Grade T24 Alloy Steel Seamless Tubes have a typical chemistry with additions of 2.20-2.60 Chromium and 0.90-1.10 Molybdenum. Bearing minimum tensile strength of 415 Mpa ASTM A213 Grade T24 Tubes have a minimum yield strength of 205 Mpa.

ASTM A213/ ASME SA213 T24 ALLOY STEEL TUBE SPECIFICATIONS

Steel Grade	Pipe	Tube	Fittings	Plate	Forgings
1/2Mo	A335 P1	A213 T1	A234 WP1		A182 F1
5Cr-1/2Mo	A335 P5	A213 T5	A234 WP5	A387 GRADE 5	A182 F5
9Cr-1Mo	A335 P9	A213 T9	A234 WP9	A387 GRADE 9	A182 F9
1 1/4 Cr-1/2Mo	A335 P11	A213 T11	A234 WP11	A387 GRADE 11	A182 F11
2 1/4Cr-1Mo	A335 P22	A213 T22	A234 WP22	A387 GRADE 22	A182 F22
9Cr-1Mo-V-Nb	A335 P91	A213 T91	A234 WP91	A387 GRADE 91	A182 F91

Technical data

ASTM A213/ ASME SA213 T24 ALLOY STEEL TUBE CHEMICAL COMPOSITION

Carbon	Silicon	Manganese	Phosphorous	Sulphur	Molybdenum	Nickel	Chromium	Copper	Others
0.05-0.10	0.15-0.45	0.30-0.70	0.02	0.01	0.90-1.10	–	2.20-2.60	–	–

ASTM A213/ ASME SA213 T24 ALLOY STEEL TUBE MECHANICAL PROPERTIES

Yield Strength		Tensile Strength			Elongation A5 min
MPa min	ksi min	MPa min	MPa min	ksi min	Percentage
		415	–	60	30

Alloy Steel Boiler and Heat Exchanger Tubes

ASTM	ASME	JIS G 3462	BS	DIN	ISO	ABS	NK	LRS	DNV
A209 T1	SA209 T1	STBA 12	3606 243	17175 15Mo3	2604 II TS26	ABS K	KSTB 12		Sec 4-E-TS380
A250 T1	SA250 T1		3606 245	17177 15Mo3	2604 III TS26
A209 T1a	SA209 T1a	STBA 13				ABS L
A250 T1a	SA250 T1a
A213 T2	SA213 T2	STBA 20		17175 14MoV83	2604 II TS33				Sec 4-E-TS440
A250 T2	SA250 T2
A213 T12	SA213 T12	STBA 22	3606 620	17175 13CrMo44	2604 II TS32	ABS O	KSTB 22	Sec 6 1Cr 1/2Mo-440	Sec 4-E-TS410-3
A250 T12	SA250 T12				2604 III TS32
A213 T11	SA199 T11	STBA 23	3606 621			ABS N	KSTB 23		Sec 4-E-TS410-4
	SA213 T11
A213 T22	SA199 T22	STBA 24	3606 622	17175 10CrMo910	2604 II TS34	ABS P	KSTB 24	Sec 6 2-1/2Cr 1Mo-410	Sec 4-E-TS450-2
	SA213 T22
A213 T5	SA199 T5	STBA 25	3606 625		2604 II S37				Sec 4-E-TS430
	SA213 T5
A213 T9	SA199 T9	STBA 26	3059-P2 622-490		2604 II S38				Sec 4-E-TS500
	SA213 T9
A209 T1b	SA209 T1b		3059-P2 243	17175 17Mn4	2604 II S39	ABS M		Sec 6 2-1/2Cr 1Mo-490	Sec 4-E-TS450-1
			3059-P2 620-460			(=A209- T1b)
A250 T1b	SA250 T1b		3059-P2 629-470	17175 14MoV63	2604 II S40				Sec 4-E-TS460-2
A250 T11	SA250 T11		3059-P2 629-590	17175 X20CrMoV12 1					Sec 4-E-TS590
A250 T22	SA250 T22		3059-P2 762						Sec 4-E-TS610
A213 T5b	SA213 T5b		3059-P2 304S51						Sec 4-E-TS690
A213 T5c	SA213 T5c		3059-P2 306S51
A213 T17	SA213 T17		3059-P2 316S52
A213 T21	SA213 T21		3059-P2 316S51
A213 T23	SA213 T23		3059-P2 321S51
A213 T91	SA213 T91		3059-P2 347S51
A213 T92	SA213 T92		3059-P2 215S15

ASTM A213/ ASME SA213 T24 ALLOY STEEL TUBE USEFUL INFORMATION