Hex Nipple 1/2” NPT 3000LB
Hex Nipple ASME B16.11
Abundant 1/2” NPT Hex Nipple stainless steel 316 in stocks, we offer stainless steel threaded nipples in best quality and competitive price.
The feature of hex nipple is it has a hexagonal bolt shape at the center. This helps a lot for tightening, loosening and torquing. Hex nipple has equal type and reducing type, they are mainly used for connect pipes with thread ends.
Zizi is high quality forged threaded fittings manufacturer and we store various types of threaded fittings in common used sizes.
1/2” NPT Hex Nipple Specification
Size: 1/2”
Thickness: Sch80
Thread: NPT
Standard: ASME B16.11
Material: ASTM A182 F316
Finish: Pickled
Packing: Anti-rust Oil, Plastic Bag, Carton Box and Wooden Cases
1/2″ NPT Hex Nipple Dimensions
Hex Nipple Dimensions
| Standard | ASME B16.11, BS 3799 |
|---|---|
| Diameter | 1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″, 4″ |
| Pressure Rating | Sch 80 and Sch 160 |
| Thread Type | NPT, BSPP, BSPT, Male, Female, PT, PF, NPSC, SAE |
| Surface | Galvanized or Black and Pickled NPT Hex Nipple |
| Stainless Steel 1/2” NPT Hex Nipple | ASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F454L, ASTM A312/A403 TP304, TP304L, TP316, TP316L |
| Carbon Steel | ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2, ASTM / ASME A 53 GR. A & B, ASTM A 106 GR. A, B & C. API 5L GR. B, API 5L X 42, X 46, X 52, X 60, X 65 & X 70. ASTM / ASME A 691 GR A, B & C |
| Alloy Steel | ASTM / ASME A 182, ASTM / ASME A 335, ASTM / ASME A 234 GR P 1, P 5, P 9, P 11, P 12, P 22, P 23, P 91, ASTM / ASME A 691 GR 1 CR, 1 1/4 CR, 2 1/4 CR, 5 CR, 9CR, 91 |
| Duplex Steel | ASTM A 182 – F 51, F53, F55 S 31803, S 32205, S 32550, S 32750, S 32760, S 32950. |
Inspection of Hex Nipple 1/2” NPT
- Check the surface and marking.
- Measure sizes of 1/2” NPT Hex Nipple, including its length, thread length, outside diameter and schedule.
- Test the threads with go/no go gauge.
- Test the chemical composition of stainless steel 316.
Threaded Nipple Types
- Close Nipple
- Hex Nipple NPT
- Barrel Nipple
- Welding Nipple
- Hose Nipple
Theaded Nipple Types
Advantages of Stainless Steel Hex Nipple
- High quality
- Durable
- Resistant to corrosion
- Easy installation
- Reasonable price
- Abundant Stock
ASTM A182 F316 Properties
Chemical Properties
| C | Mn | Si | P | S | Cr | Mo | Ni |
|---|---|---|---|---|---|---|---|
| 0.035 | 2 | 0.75 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 |
Mechanical Properties
| Tensile Strength | Yield Strength | Elongation |
|---|---|---|
| 515 (Mpa) | 205 (Mpa) | 40 (%) |