ASME A213 T12

Sunny Steel can offer ASTM A213 T12 Tube / ASME SA213 T12 Tubing / T12 Tube / Alloy Steel Tube / Chrome Moly Tube / Alloy Steel Pipes.

ASTM A213 T12 Tube / ASME SA213 T12 Tubing / T12 Tube has about 1-1.5% Chrome, 1/2% Moly is similar to ASTM A213 T11.

ASTM A213 T12 Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Heat-Exchanger Tubes.

Gr T12 Seamless Tube Chemical Composition

Grade	UNS	C, %	Mn, %	P, %	S, %	Si, %	Cr, %	Mo, %
T12	K11562	0.15 max	0.30-0.60	0.025 max	0.025 max	0.50-1.00	1.00-1.50	0.44-0.65

ASTM A213 Gr T12 Seamless Tubes Outside Diameter & Tolerance

Outside Diameter	OD Tolerance	WT Tolerance	Ovality Tolerance	Cut Length Tolerance
OD≤ 12, 7 mm	± 0, 13 mm	± 15 %	–	+ 3, 18 mm, – 0 mm
12, 7 mm < OD ≤ 38, 1 mm	± 0, 13 mm	± 10 %	max, 1, 65 mm	+ 3, 18 mm, – 0 mm
38, 1 mm < OD ≤ 88, 9 mm	± 0, 25 mm	± 10 %	max, 2, 41 mm	+ 4, 76 mm, – 0 mm

Length: 5800mm; 6000mm; 6096mm; 7315mm; 11800mm; 12000mm; and so on.

Max length: 16000mm, also U bending can be offered.

Spec	Grade	O.D.	W.T.	Pcs	Weight T	Length(M)
SA213	T12	28.00	7.00	193	5.602	8-10
SA213	T12	38.00	6.50	12	0.545	8.85
SA213	T12	51.00	8.50	26	2.000	8-10
SA213	T12	51.00	9.00	86	6.457	5-7
SA213	T12	63.50	9.00	20	1.930	5-7
SA213	T12	63.50	10.00	18	2.102	8.5
SA213	T12	76.00	7.00	32	2.720	6-8
SA213	T12	89.00	6.50	36	2.580	4.5-9
SA213	T12	88.90	7.62	56	5.936	6.95
SA213	T12	89.00	9.00	60	6.302	6
SA213	T12	168.00	10.00	5	1.570	8-10
SA213	T12	168.00	14.00	27	6.500	5-7
SA213	T12	219.00	12.00	16	5.930	8.5
SA213	T12	219.00	23.00	32	21.500	6-8
SA213	T12	219.00	30.00	18	15.000	6-9
SA213	T12	325.00	11.00	1	0.510	6-8
SA213	T12	325.00	16.00	20	15.000	5-7
SA213	T12	89.00	20.00	40	7.501	6
SA213	T12	101.60	12.00	24	7.116	6
SA213	T12	102.00	7.50	12	1.920	9.42
SA213	T12	108.00	5.00	35	4.450	6-10
SA213	T12	108.00	6.00	27	4.050	6-8
SA213	T12	108.00	8.00	1	8.500	6-10
SA213	T12	108.00	10.00	4	1.186	6-8
SA213	T12	108.00	12.00	21	5.159	6-10
SA213	T12	159.00	6.00	16	4.393	6-8
SA213	T12	159.00	8.00	15	4.574	10
SA213	T12	273.00	8.00	8	2.530	6-10
SA213	T12	273.00	12.00	1	0.460	6-8
SA213	T12	430.00	16.00	1	0.990	6-8
SA213	T12	377.00	14.00	1	0.770	6-10
SA213	T12	457.00	20.00	2	2.600	6-8
SA213	T12	406.00	55.00	1	2.880	10
SA213	T12	508.00	12.00	1	0.890	5-7