Carbon Steel Threaded Half Coupling ASTM A105 1" 3000# BSPP ASME
B16.11
Carbon Steel Half Coupling
As an ISO certified supplier of Carbon Steel Forged Fittings, we
offers qualified 1" 3000# ASTM A105 Threaded Half Coupling BSPP
ASME B16.11 for customers with the most competitive price.
High quality A105 carbon steel fittings are good appearance, fine
structure and withstand high pressure and tempertures. They perform
well in small diameter pipe systems within 4 inch. Their high
cost-effective makes them popular among customers.
Threaded Coupling Dimensions
| Size | 1/8" to 4" / DN6 to DN100 |
| Pressure Rating | Class 2000, 3000, 6000 |
| Standard | ASME B16.11, BS3799, GB/T 14626 |
| Surface | Anti-rust Oil or Galvanized |
Alloy Steel Half Coupling
ASTM A182 F1, F5, F9, F11, F12, F22, F91
Stainless Steel Full Coupling
ASTM A182 F304/304L/304H, F316/316L, F310, F317, F321, F347
Carbon Steel Straight Coupling
ASTM A105, A350 LF2, LF3, A694 F52, F60, F65, F70
Duplex Steel Reducing Coupling
ASTM A182 F51, F53, F55, F56, S 31803, 32205, 32550, 32750, 32760
ASTM A105 Chemical Composition
| C | Mn | P | S | Si |
| 0.15 | 0.6-1.0 | 0.035 | 0.04 | 0.1 |
ASTM A105 Mechanical Properties
| Tensile Strength | Yield Strength | Elongation |
| 485 (Mpa) | 250 (Mpa) | 30 (%) |
Full Coupling Weight Chart
Package of 1 Inch Half Coupling
- Marked with Grade, Lot No, Size, Standard and Pressure.
- Packed 1 inch Half Coupling into cartons and wooden cases.
- Tagged labers on the outside of the package for easy
indentification.
Inspection of A105 Threaded Coupling
- Visual the surface. Such as dents, die marks, porosity, undercuts.
- Check the marking. Such as size, material grade, pressure,
standard, heat No.
- Measure the size. Such as diameter, thickness, height of end to end
and thread.
- Go/no Go Gauge to test the thread of half coupling.
Advantage of Forged Steel Fittings
- Attractive price
- Good quality
- Deliver in short time
- Offer in time
- Safe package
- Reliable shipment
