MultiMetal Traders CC
 
We are committed to building relationships and
nurturing the passion for service excellence.
Our core values of commitment, honesty and
respect takes precedence whilst striving for success.
 
 
 
 
 
 
 

Piping - ASTM A312 Welded Austenitic Stainless Steel Pipe

Nominal Bore Schedule Size in mm
OD x W.T
ID Theoretical
Mass KG/M
6 mm ¼” 10 13.72 x 1.65 10.42 0.491
6 mm ¼” 40 13.72 x 2.24 9.25 0.632
6 mm ¼” 80 13.72 x 3.02 7.67 0.796
10 mm 3/8” 10 17.15 x 1.65 13.84 0.630
10 mm 3/8” 40 17.15 x 2.31 12.52 0.845
10 mm 3/8” 80 17.15 x 3.20 10.74 1.099
15 mm ½” 10 21.34 x 2.11 17.12 0.998
15 mm ½” 40 21.34 x 2.77 15.800 1.266
15 mm ½” 80 21.34 x 3.73 13.87 1.619
20 mm ¾” 10 26.67 x 2.11 22.45 1.276
20 mm ¾” 40 26.67 x 2.87 20.93 1.683
20 mm ¾” 80 26.67 x 3.91 18.85 2.194
25 mm 1” 10 33.40 x 2.77 27.86 2.089
25 mm 1” 40 33.40 x 3.38 26.64 2.498
25 mm 1” 80 33.40 x 4.65 24.30 3.232
32 mm 1 ¼” 10 42.16 x 2.77 36.62 2.687
32 mm 1 ¼” 40 42.16 x 3.56 35.05 3.382
32 mm 1 ¼” 80 42.16 x 4.85 32.46 4.460
40 mm 1 ½” 10 48.26 x 2.77 42.72 3.103
40 mm 1 ½” 40 48.26 x 3.63 40.90 4.044
40 mm 1 ½” 80 48.26 x 5.08 38.10 5.403
50 mm 2” 10 60.33 x 2.77 54.79 3.925
50 mm 2” 40 60.33 x 3.91 52.51 5.436
50 mm 2” 80 60.33 x 5.54 49.25 7.473
65 mm 2.5” 10 73.02 x 3.04 66.95 5.25
65 mm 2.5” 40 73.02 x 5.15 62.72 8.62
80 mm 3” 10 88.90 x 3.05 82.80 6.446
80 mm 3” 40 88.90 x 5.49 77.92 11.27
80 mm 3” 80 88.90 x 7.62 73.66 15.25
95 mm 3 ½” 10 101.60 x 8.05 95.50 7.399
95 mm 3 ½” 40 101.60 x 5.74 90.12 13.55
95 mm 3 ½” 80 101.60 x 8.08 85.36 18.60
100 mm 4” 10 114.30 x 3.05 108.20 8.352
100 mm 4” 40 114.30 x 6.02 102.26 16.06
100 mm 4” 80 114.30 x 8.56 97.18 22.29
125 mm 5” 10 141.30 x 3.40 134.49 11.56
125 mm 5” 40 141.30 x 6.55 128.20 21.75
125 mm 5” 80 141.30 x 9.53 122.25 30.92
150 mm 5” 10 168.28 x 3.40 161.48 14.04
150 mm 6” 40 168.28 x 7.11 154.05 28.23
150 mm 6” 80 168.28 x 10.97 146.33 42.51
200 mm 5” 10 219.08 x 3.76 211.56 20.26
200 mm 5” 20 219.08 x 6.35 206.38 33.81
200 mm 8” 40 219.08 x 8.18 202.72 42.48
200 mm 8” 80 219.08 x 12,70 193.68 64.56
250 mm 10” 10 273.05 x 4.19 264.67 28.20
250 mm 10” 20 273.05 x 6.35 260.36 42.38
250 mm 10” 40 273.05 x 9.28 254.51 61.20
250 mm 10” 80S 273.05 x 12.70 247.65 81.47
300 mm 12” 10 323.85 x 4.58 314.71 36.53
300 mm 12” 20 323.85 x 6.35 311.15 50.45
300 mm 12” 40S 323.85 x 9.53 304.80 74.82
300 mm 12” 80S 323.85 x 12.70 298.45 98.89
350 mm 14” 10 355.60 x 4.77 346.06 55.60
400 mm 16” 10 406.40 x 4.77 400.46 63.57
400 mm 16” 20 406.40 x 6.35 393.70 79.27
450 mm 18” 10 457.20 x 4.77 447.66 71.64
500 mm 20” 10 508.00 x 5.54 496.92 79.72