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Contact SupplierPipe Size (in.) | Mechanical Joint | MJ Coupled Joint | |||
---|---|---|---|---|---|
No. | T-Head Bolt Size (in.) | No. | T-Head Bolt Size (in.) | Stud Size (in.) | |
4 | 4 | 3/4 × 3-1/2 | 4 | 3/4 × 4 | 3/4 × 3-1/2 |
6 | 6 | 3/4 × 3-1/2 | 6 | 3/4 × 4 | 3/4 × 3-1/2 |
8 | 6 | 3/4 × 4 | 6 | 3/4 × 4-1/2 | 3/4 × 3-1/2 |
10 | 8 | 3/4 × 4 | 8 | 3/4 × 4-1/2 | 3/4 × 3-1/2 |
12 | 8 | 3/4 × 4 | 8 | 3/4 × 4-1/2 | 3/4 × 3-1/2 |
14 | 10 | 3/4 × 4-1/2 | 10 | 3/4 × 5 | 3/4 × 5 |
16 | 12 | 3/4 × 4-1/2 | 12 | 3/4 × 5 | 3/4 × 5 |
18 | 12 | 3/4 × 4-1/2 | 12 | 3/4 × 5 | 3/4 × 5 |
20 | 14 | 3/4 × 4-1/2 | 14 | 3/4 × 6 | 3/4 × 5 |
24 | 16 | 3/4 × 5 | 16 | 3/4 × 6 | 3/4 × 5 |
30 | 20 | 1 × 6 | 20 | 1 × 7 | 1 × 6 |
36 | 24 | 1 × 6 | 24 | 1 × 7 | 1 × 6 |
42 | 28 | 1-1/4 × 6-1/2 | 28 | 1-1/4 × 7 | 1-1/4 × 7 |
48 | 32 | 1-1/4 × 6-1/2 | 32 | 1-1/4 × 7 | 1-1/4 × 7 |
14″-48″ MECHANICAL JOINTS ARE FURNISHED ON FITTINGS ONLY. MANY RETAINER GLAND DESIGNS (FROM VENDORS) REQUIRE NON-STANDARD LENGTH, SOMETIMES LONGER BOLTS.
d | M24 | M30 | M36 | M42 | M48 | M56 | M64 | M72 | M80 | M90 | M100 |
---|---|---|---|---|---|---|---|---|---|---|---|
p | 3 | 3, 5 | 4 | 4, 5 | 5 | 5, 5 | 6 | 6 | 6 | 6 | 6 |
k | 18 | 22 | 25 | 30 | 35 | 40 | 50 | 55 | 60 | 70 | 75 |
h | 18 | 20 | 25 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
r | 1, 6 | 1, 6 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 5 |
o | 24 | 30 | 36 | 42 | 48 | 56 | 64 | 72 | 80 | 90 | 100 |
b | 100 | 120 | 140 | 170 | 200 | 220 | 240 | 260 | 290 | 320 | 350 |
q | 65 | 75 | 85 | 95 | 110 | 125 | 140 | 155 | 170 | 185 | 205 |
Material | Standards | Grades |
---|---|---|
Nickel Alloy T Head bolts | ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472 | UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3) |
Stainless Steel T Head bolts | ASTM / ASME A/SA 193 / 194 | B 8 (304), B 8C (SS 347), B 8M (SS 316), B 8 T (SS 321), A 2, A 4 |
Alloy Steel T Head bolts | ASTM / ASME A/SA 193 / 194 GR | B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M |
Duplex Steel T Head bolts | UNS NO. S 31803, S 32205 | Range: M10 TO M100, LENGTH UPTO 5 METERS |
Nonmetallic Materials: | Acrylic, Kel-F, Lexan, Polypropylene, Poly Vinyl Chloride, Teflon, Zytel 31, 101, 105 | |
High-Temp Alloys | Discaloy, 19-9 DL, 16-25-6, A286, Titanium, Nimonic 80, Mulitmet, Haynes 25, Greek Ascalloy, Unitemp 252, Udimet 500, Rene 41, Inco 700, Inco 901, Hastelloy X, 235, Waspaloy, RA 330 | |
Copper Base Alloys | Copper, Brasses: Yellow, Free-cut, Red, Naval, Bronze: Commercial, Phosphor, Silicon A & B, Aluminum, Silicon-Aluminum, Manganese, Ampco Alloys, Munitz Metal, Cupro-Nicles | |
Aluminum Alloys: | 1100, 2011, 2014, 2017, 2024, 3003, 5052, 6053, 6061, 7075 | |
Trademarks: | Carpenter, Armco, INCO, Cabot, DuPont. | |
Finish: | Black Oxide, Zinc Plating, Hot Dip Galvanized |