Product Details
Stainless Steel A182 F304 BSPP Threaded Cap 6000LB ASME B16.11 Pipe
Fittings
Stainless Steel Pipe Cap
Threaded pipe cap is forged pipe fitting, it has female threads and
connect with pipes with male threads. The main function of pipe cap
is to block off or seal the end of a pipeline and stop the flow.
The advantages of stainless steel threaded cap include preventing
leakage, long service life, and reducing costs of pipe connection,
and its usage is very simple and fast.
ZIZI ENGINEERING has an extensive inventory of finished and half
finished stainless steel threaded caps, tees, elbows, couplings and
other materials pipe cap, which are widely used in power plant,
oil, gas, water treatment, food processing and chemical pipe
systems.
BSP Cap Dimensions
Size | 1/8" to 4" / DN6 to DN100 |
Pressure Rating | Class 2000, 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 |
Thread Type of Threaded Pipe Fittings
The most commonly types are NPT, BSPP, BSPT.
NPT pipe cap is National Pipe Thread Tapered type with 60 degree
thread angle.
BSPP pipe cap is British standard threaded fittings with parallel
thread and 55 degree thread angle.
BPPT is British standard tapered thread fitting with 55 degree
thread angle.
They are not recommended to be used together.
Threaded Pipe Cap Weight
Stainless Steel Threaded Fittings
Quality Control
1. In-factory Inspection
Check the surface, marking, dimension, chemical composition and
thread of SS304 threaded cap.
- Surface check: dents, die marks, porosity, undercuts.
- Clear marking: size, material grade, pressure, heat No.
- Measure the size: diameter, thickness, height of end to end, thread
length.
- Test the chemical composition of SS304.
- Test the threads with go/no go gauge.
2. Third Party Inspection
- BV, SGS, LR, DNV, ABS and stamp mill test certificate
3. Certificate
ASTM A182 F304 Material
ASTM A182 F304 Chemical Composition
C | Mn | P | S | Si | Ni | Cr | Mo |
0.08 | 2 | 0.045 | 0.03 | 1 | 8-11 | 8-20 | / |
ASTM A182 F304 Mechanical Properties
Tensile Strength | Yield Strength | Elongation |
515 (Mpa) | 205 (Mpa) | 30 (%) |
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.