Stainless Steel & Duplex + Super Duplex Products

Premium Welded Stainless Steel & Duplex Piping Solutions

Harris & Meyers Cruach (HMC) provides an extensive selection of premium welded tubes and pipes, specializing in high-performance materials such as Stainless Steel, Duplex, and Super Duplex. Our diverse supply portfolio is engineered to support a vast array of industrial applications, featuring specialized manufacturing methods including Submerged Arc Welded (SAW), Double Submerged Arc Welded (DSAW), High-Frequency Induction (HFI), and Electric Resistance Welded (ERW) options. Whether your project requires longitudinal or spiral weld configurations, our piping solutions are designed to deliver exceptional durability and corrosion resistance in even the most demanding environments.


Available standards and grades in

Stainless Steel and Duplex + Super Duplex


Welded Tubes
ASTM A 249, ASTM A 312, ASTM A 358, ASTM A 409, ASTM A 731, ASTM A 789, ASTM A 790

Welded Pipes

ASTM A 312, ASTM A 358, ASTM A 409, ASTM A 731, ASTM A 789, ASTM A 790

Remark

  • In any dimension and shape.
  • Not mentioned standards and grades on request
  • Beside the ASTM standards we can also supply the material acc. to DIN, EN, BS, NFA, JIS, GOST and others.


ASME B36.10M-2015: Welded and Seamless Wrought Steel Pipe - ASME B36.19M-2004: Stainless Steel Pipe (For 5S,10S,40S and 805)

Nominal Pipe Size DN OD in mm 5 5s 10 10s 20 30 40 40s Std 60 80 80s XS 100 120 140 160 XXS
1/8″ 6 10,3 1,24 1,24 1,73 1,73 1,73 2,41 2,41 2,41
1/4″ 8 13,7 1,65 1,65 2,24 2,24 2,24 3,02 3,02 3,02
3/8″ 10 17,1 1,65 1,65 1,85 2,31 2,31 2,31 3,20 3,20 3,20
1/2″ 15 21,3 1,65 1,65 2,11 2,11 2,41 2,77 2,77 2,77 3,73 3,73 3,73 4,78 7,47
3/4″ 20 26,7 1,65 1,65 2,11 2,11 2,41 2,87 2,87 2,87 3,91 3,91 3,91 5,56 7,82
1″ 25 33,4 1,65 1,65 2,77 2,77 2,90 3,38 3,38 3,38 4,55 4,55 4,55 6,35 9,09
1 1/4″ 32 42,2 1,65 1,65 2,77 2,77 2,97 3,56 3,56 3,56 4,85 4,85 4,85 6,35 9,70
1 1/2″ 40 48,3 1,65 1,65 2,77 2,77 3,18 3,68 3,68 3,68 5,08 5,54 508 714 10,16
2″ 50 60,3 1,65 1,65 2,77 2,77 3,18 3,91 3,91 3,91 5,54 7,01 5,54 8,74 11,07
2 1/2″ 65 73,0 2,11 2,11 3,05 3,05 4,78 5,16 5,16 5,16 7,01 7,62 7,01 9,53 14,02
3″ 80 88,9 2,11 2,11 3,05 3,05 4,78 5,49 5,49 5,49 7,62 8,56 7,62 11,13 15,24
3″ 90 101,6 2,11 2,11 3,05 3,05 4,78 5,74 5,74 5,74 8,08 8,08 8,08 16,15
3 1/2″ 100 114,3 2,11 2,11 3,05 3,05 4,78 6,02 6,02 6,02 8,56 8,56 8,56 11,13 13,49 17,12
4″ 125 141,3 2,77 2,77 3,40 3,40 6,55 6,55 6,55 9,53 9,53 9,53 12,70 15,88 19,05
5″ 150 168,3 2,77 2,77 3,40 3,40 7,11 7,11 7,11 10,97 10,97 10,97 14,27 18,26 21,95
6″ 200 219,1 2,77 2,77 3,76 3,76 6,35 7,04 8,18 8,18 8,18 10,31 12,70 12,70 12,70 15,09 18,26 20,62 23,01 22,23
8″ 250 273,0 3,40 3,40 4,19 4,19 6,35 7,80 9,27 9,27 9,27 12,70 15,09 12,70 12,70 18,26 21,44 25,40 28,58 25,40
10″ 300 323,8 3,96 3,96 4,57 4,57 6,35 8,38 10,31 9,53 9,53 14,27 17,48 12,70 12,70 21,44 25,40 28,58 33,32 25,40
12″ 350 355,6 3,96 3,96 6,35 4,78 7,92 9,53 11,13 9,53 9,53 15,09 19,05 12,70 12,70 23,83 27,79 31,75 35,71
14″ 400 406,4 4,19 4,19 6,35 4,78 7,92 9,53 12,70 9,53 9,53 16,66 21,44 12,70 12,70 26,19 30,96 36,53 40,49
16″ 450 457,0 4,19 4,19 6,35 4,78 7,92 11,13 14,27 9,53 9,53 19,05 23,83 12,70 12,70 29,36 34,93 39,67 45,24
18″ 500 508,0 4,78 4,78 6,35 5,54 9,53 12,70 15,09 9,53 9,53 20,62 26,19 12,70 12,70 32,54 38,10 44,45 50,01
20″ 550 559,0 4,78 4,78 6,35 5,54 9,53 12,70 9,53 22,23 28,58 12,70 34,93 41,28 47,63 53,98
24″ 600 610,0 5,54 5,54 6,35 6,35 9,53 14,27 17,48 9,53 9,53 24,61 30,96 12,70 12,70 38,89 46,02 52,37 59,54
26″ 650 660,0 7,92 12,70 9,53 12,70
28″ 700 711,0 7,92 12,70 15,88 9,53 12,70
30″ 750 762,0 6,35 6,35 7,92 7,92 12,70 15,88 9,53 12,70
32″ 800 813,0 7,92 12,70 15,88 17,48 9,53 12,70
34″ 850 864,0 7,92 12,70 15,88 17,48 9,53 12,70
36″ 900 914,0 7,92 12,70 15,88 19,05 9,53 12,70
38″ 950 965,0 9,53 12,70
40″ 1000 1016,0 9,53 12,70
42″ 1050 1067,0 9,53 12,70
44″ 1100 1118,0 9,53 12,70
46″ 1150 1168,0 9,53 12,70
48″ 1200 1219,0 9,53 12,70
52″ 1300 1321,0 9,53 12,70
56″ 1400 1422,0 9,53 12,70
60″ 1500 1524,0 9,53 12,70
64″ 1600 1626,0

ON REQUEST
68″ – 1727,0
72″ 1800 1829,0
76″ – 1930,0
80″ 2000 2032,0
84″ – –
88″ – –
92″ – –
96″ – –
100″ – –
104″ – –
108″ – –
112″ – –
116″ – –
120″ – –