Product Details
Threaded Coupler 6000LB 3 Inch NPT Steel Pipe Coupling SS304L BS
3799
Zizi is a profecssional forged steel pipe fittings manufacturer and
exporter, we stock and offer Threaded Coupler 6000LB 3 Inch NPT
Steel Pipe Coupling SS304L BS 3799 with best quality and fast
delivery.
Threaded coupler is also kown as threaded coupling, threaded
socket. It is a fitting to connect pipes which usually have the
same diameters. Of course it has reducing type.
Threaded Socket Dimensions
Size | 1/8" to 4" / DN6 to ND100 |
Pressure Rating | Class 3000, 6000 |
Standard | ASME B16.11 and BS3799 |
Surface | Anti-rust Oil or Galvanized |
Stainless Steel | ASTM A182 F304/304L, F304H, F316/316L, F310, F317, F321 |
Caron Steel | ASTM A105, A350 LF2, LF3, A694 F52, F60, F65, F70 |
Alloy Steel | ASTM A182 F1, F5, F9, F11, F12, F22, F91 |
Duplex Steel | ASTM A182 F51, F53, F55, S 31803, S 32205, S 32550, S 32750, S
32760 |
Threaded Coupling Weight
The dimension we give is according to the BS 3799, the diameter is
form 1/8 to 4 inch, and the pressure covers class 3000 and class
6000.
3 Inch Threaded Coupling
Marking: Grade, Lot No, Size, Standard and Pressure.
Surface: Anti-rust oil and plastic film
Package: Carton and wooden cases.
Labers: Size, material and quanity.
Inspection
- Visual check and touch the surface to ensure it is smooth.
- Check if the marking is clear and complete.
- Measure the size. Such as diameter, thickness, height of end to
end.
- Go/no Go Gauge to test the threads.
- Test the properties of stainless steel threaded couplings.
ASTM A182 F304L Chemical Compositon
C | Mn | P | S | Si | Ni | Cr | Mo |
0.03 | 2 | 0.045 | 0.03 | 1 | 8-11 | 8-20 | 2-3 |
ASTM A182 F304L Mechanical Properties
Tensile Strength | Yield Strength | Elongation |
485 (Mpa) | 170 (Mpa) | 30 (%) |
Why Choose Us?
- Competitive price
- ISO quality certification
- Leak proof
- One stop service
- Abundant stock
Company Profile
Zizi Engineering Co., Ltd is a leading industrial pipe fittings and flanges supplier for
construction, petrochemical and oilfield customers.
We engaged in the manufacture and export of industrial pipe
fittings for 9 years, our products have been sold to 37 countries
around the world. We have a modern and professional manufacturing
plant, established two warehouses near the harbor one after
another. They are the base for our ability to offer high quality
products and fast delivery.
Our products mainly are butt weld fittings, forged pipe fitings and
forged steel flanges in stainless steel, carbon steel and alloy
steel. They are produced according to ASME/ANSI American standards,
DIN Germany Standards, JIS Japanese standards or as customer
required. Those products are widely used in petrochemical industry,
shipbuilding, oil field in ocean, electric power or city building.
Since we are founded, we are concentrated to be a professional
global manufacture company with best products and service.
Eventually we get some achievements after years of harding working
and presistence.
We will always insists on the managing objective of " quality
first, service supreme, reasonable price". On the basis of
continuously perfection the current products, our company
persistently innovates upon the productive technology, provides
vast customers with all kinds of superior new goods. We are willing
to sincerely cooperate with friends from all walks of life to
create a better future.