Product Details
Stainless Steel Socket Weld Coupling 3000 # 2 1 / 2 " ASTM A182
F304 ASME B16.11
Stainless Steel Socket Weld Fittings
Forged stainless steel fittings manufacturer and supplier Zizi
offers Socket Weld Coupling 3000 # 2 1 / 2 " ASTM A182 F304
according to ASME B16.11. All stainless steel are tested and
qualified according to ASTM A182.
As we all know, stainless steel pipe fittings have excellent
corrosion resistance and great mechanical properties so that SS 304
forged fittings are long lasting and durable.
Socket Weld Full Coupling Dimensions
Size | NPS 1/8" to 4" / DN6 to 100 |
Pressure Rating | Class 3000, 6000, 9000 |
Standard | ASME B16.11 and BS3799 |
Type | Straight Coupling and |
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 |
SW Coupling Weight Chart
Stainless Steel Coupling
Marking and Packing
- Mark with material grade, Lot No, diameter, pressure and
manufacture standard.
- Pack SS 304 Socket Weld Coupling into cartons and wooden cases.
- Tag labers on the outside of the package for easy indentification.
Inspection
- Visual the surface. Remove pipe fittings with flaws on the surface.
- Check the marking. Such as size, material , pressure, heat No.
- Measure the size. Such as diameter, wall thickness and height.
- Test the chemical Compostion of SS 304.
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 (%) |
Why Choose Us?
- Low Cost
- ISO Certified Quality
- Fast Delivery
- Complete Producets Types
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.