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ASTM A193 B7 Stud Weight Chart

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09/30/2021

Houston Fastener Manufacturing is proud to offer a variety of A193 B7 studs in a variety of sizes. ASTM A193 Grade B7 is commonly used in construction and the oil and gas industry. Reference this B7 stud weight chart for your purchases.

Table 1: ASTM A193 B7 1/2″ to 1-1/4″ Length End-to-End

Length End-to-End	1/2″	5/8″	3/4″	7/8″	1″	1-1/8″	1-1/4″
2.00	21.94	37.9	59.32	88.02	122.34	166.6	217.7
2.25	23.05	39.66	61.91	91.6	127.01	172.63	225.26
2.50	24.16	41.43	64.5	95.18	131.68	178.65	232.83
2.75	25.26	43.19	67.09	98.75	136.34	184.68	240.39
3.00	26.37	44.95	69.68	102.33	141.01	190.7	247.95
3.25	27.48	46.71	72.27	105.91	145.66	196.73	255.51
3.50	28.59	48.48	74.86	109.49	150.35	202.75	263.08
3.75	29.69	50.24	77.45	113.06	155.01	208.78	270.64
4.00	30.8	52	80.04	116.64	159.68	214.8	278.2
4.25	31.91	53.76	82.63	120.22	164.35	220.83	285.76
4.50	33.02	55.53	85.22	123.8	169.02	226.85	293.33
4.75	34.12	57.29	87.81	127.37	173.68	232.88	300.89
5.00	35.23	59.05	90.4	130.95	178.35	238.9	308.45
5.25	36.34	60.81	92.99	134.53	183.02	244.93	316.01
5.50	37.45	62.58	95.58	138.11	187.69	250.95	323.58
5.75	38.55	64.34	98.17	141.66	192.35	256.98	331.14
6.00	39.66	66.1	100.76	145.26	197.02	263	338.7
6.25	40.77	67.86	103.35	148.84	201.69	269.03	346.26
6.50	41.88	69.63	105.94	152.42	206.36	275.05	353.83
6.75	42.98	71.39	108.53	155.99	211.02	281.06	361.39
7.00	44.09	73.15	111.12	159.57	215.69	287.1	368.95
7.25	45.2	74.91	113.71	163.15	220.36	293.13	376.51
7.50	46.31	76.68	116.3	166.73	225.03	299.15	284.08
7.75	47.41	78.44	118.89	170.3	229.69	305.18	391.64
8.00	48.52	80.2	121.48	173.88	234.36	311.2	399.2
8.25	49.63	81.96	124.07	177.46	239.03	317.23	406.76
8.50	50.74	83.73	126.66	181.04	243.7	323.25	414.33
8.75	51.84	85.49	129.25	164.61	246.36	329.28	421.89
9.00	52.95	87.25	131.84	188.19	253.03	335.3	429.45
9.25	54.06	89.01	134.43	191.77	257.7	341.33	437.01
9.50	55.17	90.78	137.02	195.95	262.37	347.35	444.53
9.75	56.27	92.54	139.61	195.92	267.03	353.38	452.14
10.00	57.38	94.3	142.2	202.5	271.7	359.4	459.7
10.25	58.49	96.06	144.79	206.08	276.37	365.43	467.26

Add per 0.25 Inch

1.11

1.76

2.59

3.58

4.67

6.03

7.56

Table 2: ASTM A193 B7 Studs 1-3/8″ to 2-1/2″

Length End-to-End	1-3/8	1-5/8″	1-3/4″	1-7/8″	2″	2-1/4″	2-1/2″
7.00	463.7	694.37	841.02	982.64	1171.16	1570.13	2040.17
7.25	472.98	707.6	856.49	1000.52	1191.63	1598.28	2072.75
7.50	482.25	720.83	871.95	1018.4	1212.1	1622.43	2105.33
7.75	491.53	734.05	887.42	1036.28	1232.57	1648.57	2137.9
8.00	500.8	747.28	902.88	1054.18	1253.04	1674.72	2170.48
8.25	510.08	760.51	918.35	1072.04	1273.51	1700.87	2203.06
8.50	519.35	773.74	933.81	1089.92	1293.98	1727.02	2235.64
8.75	528.63	786.96	949.28	1107.8	1314.45	1753.16	2268.21
9.00	537.9	800.19	964.74	1125.68	1334.92	1779.31	2300.79
9.25	547.18	813.42	980.21	1143.56	1355.39	1805.46	2333.37
9.50	556.45	826.85	995.67	1161.44	1375.86	1831.61	2365.95
9.75	565.73	839.87	1011.14	1179.32	1396.33	1857.75	2398.52
10.00	575	853.1	1026.6	1197.2	1416.8	1883.9	2431.1
10.25	584.28	866.33	1042.07	1215.08	1437.37	1910.05	2463.68
10.50	593.55	879.56	1057.53	1232.96	1357.74	1936.2	2496.28
10.75	602.83	892.78	1073	1250.84	1478.21	1962.34	2528.83
11.00	612.1	906.01	1088.46	1268.72	1498.68	1988.49	2561.41
11.25	621.38	919.24	1103.93	1286.6	1519.15	2014.64	2593.99
11.50	630.65	932.47	1119.39	1304.48	1539.62	2040.79	2626.57
11.75	639.93	945.69	1134.86	1322.36	1560.09	2066.93	2659.14
12.00	649.2	958.92	1150.32	1340.24	1580.56	2093.08	2691.72
12.25	656.46	972.15	1165.79	1358.12	1601.03	2119.23	2724.3
12.50	667.75	985.38	1181.25	1376	1621.5	2145.38	2756.88
12.75	677.03	998.6	1196.72	1393.88	1641.97	2171.52	2789.45
13.00	686.3	1011.83	1212.18	1411.76	1662.44	2197.67	2822.03
13.25	695.58	1025.06	1227.65	1429.64	1682.91	2223.82	2854.61
13.50	704.85	1038.29	1243.11	1447.52	1703.38	2249.97	2867.19
13.75	714.13	1051.51	1258.58	1485.4	1723.85	2276.11	2919.76
14.00	723.4	1064.74	1274.04	1483.28	1744.32	2302.26	2952.34
14.25	732.68	1077.97	1289.51	1501.16	1764.79	2328.41	2984.92
14.50	741.95	1091.2	1304.97	1519.04	1785.26	2354.56	3017.5
14.75	751.23	1104.42	1320.44	1536.92	1805.73	2380.7	3050.07
15.00	760.5	1117.65	1335.9	1554.8	1826.2	2406.85	3082.65
15.25	769.78	1130.88	1351.37	1572.68	1846.67	2433	3115.23