ASTM A312 UNS31635 TP316TI Stainless steel seamless pipe

316Ti Stainless Steel Seamless Pipe is a titanium stabilised version of 316 molybdenum-bearing austenitic stainless steel. 这 316 alloys are more resistant to general corrosion and pitting/crevice corrosion than the conventional chromium-nickel austenitic stainless steels such as 304. They also offer higher creep, stress-rupture and tensile strength at elevated temperature. High carbon Alloy 316 stainless steel can be susceptible to sensitisation, the formation of grain boundary chromium carbides at temperatures between approximately 900 and 1500°F (425 to 815°C) which can result in intergranular corrosion. Resistance to sensitisation is achieved in Alloy 316Ti with titanium additions to stabilise the structure against chromium carbide precipitation, which is the source of sensitisation. This stabilisation is achieved by an intermediate temperature heat treatment, during which the titanium reacts with carbon to form titanium carbides. This significantly reduces susceptibility to sensitisation in service by limiting the formation of chromium carbides. Thus, the alloy can be used for extended periods at elevated temperatures without compromising its corrosion resistance. 316的 has equvilent corrosion resistance to sensitisation as the low carbon version 316L.more infor at stainless steel world

316ti SS Seamless Pipe Specification

Stainless Steel 316ti Pipe International Specification	ASTM A312/ ASME SA 312 TP 316ti
标准规格	美国机械工程师协会, 美国材料试验协会, 美国钢铁协会, AMS, 他, 在, Sae, 从, nf, toct, DS, DTD, 国标
Stainless Steel 316ti Seamless Pipe Size	从: 4 to 219mmWall Thickness: 0.5 到20mm
316ti SS Welded Pipe Size	从: 5.0 – 1219.2 毫米
SS 316ti EFW Pipe Size	从: 5.0 – 1219.2 毫米
ASTM A312 Grade TP 316Ti Pipe WT	SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XS, SCH XS
Stainless Steel AISI 316ti Pipe manufacturing techniques	无缝的 / 英亩 / EFW/ Welded / 捏造的 / CDW/ LSAW/ Seam-Welded / Redrawn
Origin of ASME SA 312 TP 316ti pipe material	Indian, European, Korean, 日本人
SS UNS S31703 Pipe End Types	BE : Beveled endBBE : Bevel both endsBLE : Bevel large endBSE : Bevel small endTBE = Treaded Both EndsPBE = Plain Both EndsTOE / BOE = Treaded One End / Beveled One EndPOE / BOE = Plain One End / Beveled One EndTOE / POE = Treaded One End / Plain One End
形式	圆形的, 正方形, 矩形的
ASTM A312 TP 316Ti SS Pipe Length	单随机, 双随机 & Required Length End: Plain End, Beveled End, Treaded
Stainless Steel Grade 316ti Pipe Delivery Condition	Annealed and Pickled, 热加工, 抛光, 光亮退火, 冷拔

ASTM A312 TP316Ti Stainless Steel Pipes Equivalent Grades

ANDARD	材料编号.	我们	他	学士	国家标准	AFNOR	在
SS 316Ti	1.4571	S31635	SUS 316Ti	320S31/ 321S12	08KH17N13M2T/ 10KH17N13M2T	Z6CNDT17-12/ Z6CNT17-12	X6CrNiMoTi17-12-2

Chemical Properties of ASTM A312 TP 316Ti Pipe

年级	C	锰	和	磷	S	铬	莫	在	铁
SS 316Ti	0.08 最大限度	2.0 最大限度	0.75 最大限度	0.045 最大限度	0.030 最大限度	16.00 – 18.00	2.00 – 3.00	10.00 – 14.00	68.395 分钟

Mechanical Properties of ASTM A312 TP316TI Stainless Steel Seamless Pipes

The Mechanical Properties of grade 316Ti Stainless Steel are displayed in the following table.

脾气	退火
拉伸室	75	克西 (分钟)
拉伸室	515	兆帕 (分钟)
转速. 0.2% 屈服	30	克西 (分钟)
转速. 0.2% 屈服	205	兆帕 (分钟)
伸长 (2” 或 4D gl)	35	% (分钟)

ASTM A312 TP316TI Stainless Steel Seamless Pipes Physical Properties

Physical properties of 316Ti grade stainless steel in the annealed condition

比热 (0-100℃)	500	J.kg-1.°K-1
导热系数	14.6	宽度m -1.°K-1
热膨胀	16.5	毫米/米/°C
弹性模量	193	GPa
电阻率	7.4	微欧/厘米
密度	7.99	克/立方厘米

ASTM A312 TP 316Ti SS Pipe Schedule and Wall Thickness

标称	外径. 英寸	10s	10	40s & 标准	40	80s & E·H.	80	160
1/8	.405	.049	.049	.068	.068	.095	.095
1/4	.540	.065	.065	.088	.088	.119	.119
3/8	.675	.065	.065	.091	.091	.126	.126
1/2	.840	.083	.083	.109	.109	.147	.147	.187
3/4	1.050	.083	.083	.113	.113	.154	.154	.218
1	1.315	.109	.109	.133	.133	.179	.179	.250
1 1/4	1.660	.109	.109	.140	.140	.191	.191	.250
1 1/2	1.900	.109	.109	.145	.145	.200	.200	.281
2	2.375	.109	.109	.154	.154	.218	.218	.343
2 1/2	2.875	.120	.120	.203	.203	.276	.276	.375
3	3.500	.120	.120	.216	.216	.300	.300	.437
3 1/2	4.000	.120	.120	.226	.226	.318	.318
4	4.500	.120	.120	.237	.237	.337	.337	.531
4 1/2	5.000			.247		.355
5	5.563	.134	.134	.258	.258	.375	.375	.625
6	6.625	.134	.134	.280	.280	.432	.432	.718
7	7.625			.301		.500
8	8.625	.148	.148	.322	.322	.500	.500	.906
9	9.625			.342		.500
10	10.750	.165	.165	.365	.365	.500	.593	1.125
11	11.750			.375		.500
12	12.750	.180	.180	.375	.406	.500	.687	1.312
14	14.000	.188	.250	.375	.437	.500	.750	1.406
16	16.000	.188	.250	.375	.500	.500	.843	1.593
18	18.000	.188	.250	.375	.562	.500	.937	1.781

Stainless Steel Grade 316ti Seamless Pipe Weight Chart

核动力源	外径 (从)		室壁厚度 (WT)			重量	重量
核动力源	在	毫米	在	毫米	预定	kg/mtr	lb/ft
1/2”	0.840	21	0.109	2.769	40 性病	1.268	0.851
			0.147	3.734	80 性病	1.621	1.088
3/4”	1.050	27	0.113	2.870	40 性病	1.684	1.131
			0.154	3.912	80 性病	2.195	1.474
1”	1.315	33	0.133	3.378	40 性病	2.501	1.679
			0.179	4.547	80 性病	3.325	2.172
1 1/4”	1.660	42	0.140	3.556	40 性病	3.385	2.273
			0.191	4.851	80 性病	4.464	2.997
1 1/2”	1.900	48	0.145	3.683	40 性病	4.048	2.718
			0.200	5.080	80 性病	5.409	3.361
2”	2.375	60	0.154	3.912	40 性病	5.441	3.653
			0.218	5.537	80 性病	7.480	5.022
2 1/2”	2.875	73	0.203	5.516	40 性病	8.629	5.793
			0.276	7.010	80 性病	11.411	7.661
3”	3.500	89	0.216	5.486	40 性病	11.284	7.576
			0.300	7.620	80 性病	15.272	10.253
4”	4.500	114	0.237	6.020		16.073	10.790
			0.337	8.560		22.318	14.983
6”	6.625	168	0.188	4.775		19.252	12.924
			0.203	5.516		20.739	13.923
			0.219	5.563		22.318	14.983
			0.250	6.350		25.354	17.021
			0.280	7.112	40 性病	58.263	18.974
			0.312	7.925		31.334	21.036
			0.375	9.525		37.285	25.031
			0.432	10.973	80 xhy	42.561	28.573
			0.500	12.700		48.719	32.708
8”	8.625	219	0.188	4.775		25.233	16.940
			0.203	5.156		27.198	18.259
			0.219	5.563		29.286	19.661
			0.250	6.350	20	33.308	22.361
			0.277	7.036	30	36.786	24.696
			0.322	8.179	40	42.352	28.554
			0.375	9.525		49.216	33.041
			0.406	10.312	60	53.085	35.638
			0.500	12.700	80 xhy	64.627	43.388
10”	10.750	273	0.188	4.775		31.588	21.207
			0.219	5.563		36.689	24.631
			0.250	6.350	20	41.759	28.035
			0.307	7.798	30	51.002	34.240
			0.344	8.738		56.946	38.231
			0.365	9.271	40 性病	63.301	40.483
			0.438	11.125		71.852	48.238
			0.500	12.700	60 xhy	81.530	54.735
			0.594	15.088	80	95.969	64.429
12”	12.750	324	0.188	4.775		37.570	25.222
			0.219	5.563		43.657	29.309
			0.250	6.350		49.713	33.375
			0.281	7.137		55.739	37.420
			0.312	7.925		61.735	41.445
			0.375	9.525		73.824	49.562
			0.406	10.312		79.727	53.525
			0.500	12.700		97.438	65.415
			0.562	14.275		108.966	73.154
14”	14.000	356	0.188	4.775		41.308	27.732
			0.219	5.563		48.012	32.233
			0.250	6.350	20	54.685	36.713
			0.281	7.137		61.327	41.172
			0.312	7.925		67.939	45.611
			0.375	9.525	性病	81.281	54.568
			0.438	11.125	40	94.498	63.441
			0.500	12.700	xhy	107.381	72.090
			0.625	15.875		132.983	89.278
16”	16.000	406	0.188	4.775		47.290	21.748
			0.219	5.563		54.980	36.910
			0.250	6.350	10	62.639	42.053
			0.281	7.137		70.268	47.174
			0.312	7.925	20	77.866	52.275
			0.344	8.738		85.677	57.519
			0.375	9.525	30性病	93.213	62.578
			0.438	11.125		108.433	72.797
			0.500	12.700	40xhy	123.289	82.770
18”	18.000	457	0.219	5.563		61.948	41.588
			0.250	6.350		70.593	47.393
			0.281	7.137		79.208	53.176
			0.312	7.925	20	87.792	58.939
			0.375	9.525	性病	105.144	70.588
			0.438	11.125	30	122.369	82.152
			0.500	12.700	xhy	139.198	93.450
			0.562	14.275	40	155.904	104.666
			0.625	15.875		172.754	115.978
20”	20.000	508	0.250	6.350		78.547	52.733
			0.282	7.163		88.458	59.386
			0.312	7.925		97.719	65.604
			0.375	9.525	20 性病	117.075	78.598
			0.438	11.125		136.305	91.508
			0.500	12.700	30 xhy	155.106	104.130
			0.594	15.088	40	183.378	123.110
			0.625	15.875		192.640	129.328
			0.688	17.475		211.368	141.901
24”	24.000	610	0.250	6.350		94.456	63.413
			0.281	7.137		106.029	71.183
			0.312	7.925		117.573	18.932
			0.375	9.525	20 性病	140.938	64.618
			0.438	11.125		164.176	110.219
			0.500	12.700	xhy	186.923	125.490
			0.625	15.875		232.410	156.028
			0.688	17.475	40	255.148	171.293
			0.750	19.050		277.401	186.233
30”	30.000	762	0.250	6.350		118.318	79.433
			0.281	7.137		132.851	89.189
			0.312	7.925	10	147.353	98.925
			0.375	9.525	性病	176.731	118.648
			0.438	11.125		205.983	138.286
			0.500	12.700	20 xhy	234.647	157.530
			0.625	15.875	30	292.066	196.078
			0.688	17.475		320.817	215.380
			0.750	19.050		348.988	234.293
36”	36.000	914	0.250	6.350		142.180	95.453
			0.281	7.137		159.672	107.196
			0.312	7.925	10	177.133	118.918
			0.375	9.525	性病	215.525	142.678
			0.438	11.125		247.790	166.353
			0.500	12.700	20 xhy	282.372	198.570
			0.625	15.875		351.723	236.128
			0.688	17.475		386.487	259.467
			0.750	19.050		420.576	282.353
42”	42.000	1067	0.312	7.925		206.914	138.911
			0.375	9.525	性病	248.319	166.708
			0.500	12.700	xhy	33.097	221.610
			0.750	19.050		492.163	330.413
48”	48.000	1219	0.375	9.525	性病	284.112	190.738
			0.438	11.125		331.404	222.487
			0.500	12.700	xhy	377.822	253.650
			0.750	19.050		563.750	378.473
			0.875	22.225		655.969	440.383

Pressure Rating of Stainless Steel TP316Ti Pipes316Ti Pipes

Pressure Rating(psig)
管道尺寸 (英寸)	SCH	外部直径 (从) (在)	墙厚度 (在)	温度(华氏度)
				100	200	300	400	500	600	650	700	750
				Allowable Stress(磅/平方英寸)
				16700	16700	16700	15500	14400	13500	13200	12900	12600
1″	40	1.315	0.133	2205	2205	2205	2047	1902	1783	1743	1703	1664
	80	1.315	0.179	3061	3061	3061	2841	2640	2475	2420	2365	2310
	160	1.315	0.250	4493	4493	4493	4170	3874	3632	3552	3471	3390
1 1/2″	40	1.900	0.145	1629	1629	1629	1512	1404	1317	1287	1258	1229
	80	1.900	0.200	2303	2303	2303	2138	1986	1862	1821	1779	1738
	160	1.900	0.281	3362	3362	3362	3120	2899	2717	2657	2597	2536
2″	40	2.375	0.154	1371	1371	1371	1272	1182	1108	1083	1059	1034
	80	2.375	0.218	1985	1985	1985	1843	1712	1605	1569	1534	1498
	160	2.375	0.344	3283	3283	3283	3047	2831	2654	2595	2536	2477
3″	40	3.500	0.216	1301	1301	1301	1208	1122	1052	1028	1005	982
	80	3.500	0.300	1844	1844	1844	1712	1590	1491	1458	1425	1391
	160	3.500	0.438	2787	2787	2787	2587	2403	2253	2203	2153	2103
4″	40	4.500	0.237	1102	1102	1102	1023	950	891	871	851	831
	80	4.500	0.337	1596	1596	1596	1482	1377	1291	1262	1233	1204
	160	4.500	0.531	2611	2611	2611	2424	2552	2111	2064	2017	1970
5″	40	5.563	0.258	965	965	965	896	832	780	763	746	728
	80	5.563	0.375	1428	1428	1428	1325	1231	1154	1129	1103	1077
	160	5.563	0.625	2474	2474	2474	2296	2133	2000	1955	1911	1866
6″	40	6.625	0.280	877	877	877	814	756	709	693	677	661
	80	6.625	0.432	1379	1379	1379	1280	1189	1115	1090	1065	1040
	160	6.625	0.719	2382	2382	2382	2211	2054	1925	1883	1840	1797
8″	40	8.625	0.322	771	771	771	716	665	623	610	596	582
	80	8.625	0.500	1218	1218	1218	1131	1050	985	963	941	919
	160	8.625	0.906	2298	2298	2298	2133	1982	1858	1817	1775	1734
10″	40	10.750	0.365	699	699	699	649	603	565	553	540	528
	80	10.750	0.594	1159	1159	1159	1075	999	937	916	895	874
	160	10.750	1.125	2289	2289	2289	2124	1974	1850	1809	1768	1727

ASTM A312 Stainless Steel Pipe Tolerances

从	宽容	WTH, 毫米	长度, 毫米
10.3 到 48.3	+0.40/-0.80	+/-12.5%t	+6/-0
over 48.3 到 114.3	+0.80/-0.08
over 114.3 到 219.1	+1.60/-0.80
over 219.1 到 457.2	+2.40/-0.80
over 457.2 到 660.4	+3.20/-0.80
over 660.4 到 864	+4.00/-0.08
over 864 到 1219.2	+4.80/-0.08

Wall Thickness tolerance of ASTM A312 TP316Ti

核动力源	Wall Thickness Tolerance, %
1/8 To 2-1/2 Incl., All T/D Ratios	超过 20.2 在下面 12.5
超过 3 To 18 Incl., T/D Up To 5% 包括.	超过 22.5 在下面 12.5
超过 3 To 18, Incl., T/D > 5%	超过 15.0 在下面 12.5
20 And Large, 焊接式, All T/D Ratios	超过 17.5 在下面 12.5
20 And Large, 无缝的, T/D Up To 5% 包括.	超过 22.5 在下面 12.5
>20 And Large, 无缝的, T/D > 5%	超过 15.0 在下面 12.5