F304
01General purpose austenitic stainless steel with excellent corrosion resistance and fabrication characteristics.
- UNS
- S30400
- Werkstoff
- 1.4301
- Best For
- General corrosion resistance
Material · SS
Stainless Steel
Piping Solutions.
SS 304/316/321/347/904L fittings, flanges & forged parts. ASTM A182/A403 supply with MTCs, custom sizes and worldwide export from Nascent Fittings.
EN 10204 3.1NACE MR0175ISO 9001PEDIBR
Overview
About Nascent Fittings & Piping Inc.
Nascent Fittings & Piping Inc. is a globally recognized manufacturer, supplier, and exporter of pipe fittings, forged fittings, flanges, outlets, bends, and custom piping components. We serve customers across oil & gas, petrochemical, chemical processing, power generation, marine, offshore, water treatment, and infrastructure industries. Our products are manufactured according to international standards and supplied with complete material traceability and inspection documentation.
Available Forms
Pipe FittingsForged FittingsFlangesOutletsLong Radius BendsShort Radius BendsPipe NipplesStub EndsReducersCapsTeesElbows
Stainless Steel
Precision-engineered for critical service
Specifications
Material Properties
Material Family
Austenitic Stainless Steel
Corrosion Resistance
Excellent
Oxidation Resistance
Excellent
Strength
High
Weldability
Excellent
Machinability
Good
Heat Resistance
Excellent
Cryogenic Service
Yes
Performance
Key Advantages
- Excellent corrosion resistance
- Superior durability
- Excellent weldability
- High temperature resistance
- Low maintenance requirements
- Long service life
- Excellent strength-to-weight ratio
- Suitable for sanitary applications
Use Cases
Industries & Applications
Oil & GasPetrochemicalChemical ProcessingPower GenerationPharmaceuticalFood ProcessingMarineWater TreatmentDesalinationHeat ExchangersPressure VesselsOffshore Platforms
Why Nascent Fittings Inc.
- Global exporter serving customers in more than 50 countries
- Extensive inventory of stainless steel, duplex, super duplex, nickel alloy, titanium, aluminium, and carbon steel products
- Manufactured according to ASTM, ASME, ANSI, MSS, DIN, EN, BS, and JIS standards
- Third-party inspection available
- EN 10204 3.1 and 3.2 certification support
Grades
Available Grades
Specs shown for reference — confirm exact grade and standard with our technical team for your duty conditions.
F304L
02Low carbon version of 304 with improved weldability and reduced carbide precipitation.
- UNS
- S30403
- Werkstoff
- 1.4307
- Best For
- Welded applications
F304H
03High carbon 304 grade developed for elevated temperature service.
- UNS
- S30409
- Werkstoff
- 1.4948
- Best For
- High temperature applications
F309S
04Heat-resistant stainless steel with excellent oxidation resistance.
- UNS
- S30908
- Werkstoff
- 1.4833
- Best For
- Oxidizing environments
F309H
05High carbon version of 309 for elevated temperature strength.
- UNS
- S30909
- Werkstoff
- 1.4833
- Best For
- High temperature pressure service
F310S
06High chromium and nickel stainless steel with superior heat resistance.
- UNS
- S31008
- Werkstoff
- 1.4845
- Best For
- Extreme temperatures
F310H
07High carbon 310 grade for elevated temperature applications.
- UNS
- S31009
- Werkstoff
- 1.4845
- Best For
- Creep resistance
F316
08Molybdenum-bearing stainless steel with superior corrosion resistance.
- UNS
- S31600
- Werkstoff
- 1.4401
- Best For
- Marine and chloride environments
F316Ti
09Titanium stabilized 316 stainless steel with enhanced heat resistance.
- UNS
- S31635
- Werkstoff
- 1.4571
- Best For
- High temperature corrosion resistance
F316H
10High carbon version of 316 for elevated temperature service.
- UNS
- S31609
- Werkstoff
- 1.4401
- Best For
- High temperature pressure service
F316L
11Low carbon version of 316 with excellent weldability.
- UNS
- S31603
- Werkstoff
- 1.4404
- Best For
- Corrosive welded systems
F316LN
12Nitrogen enhanced low carbon stainless steel with higher strength.
- UNS
- S31653
- Werkstoff
- 1.4429
- Best For
- High strength cryogenic service
F317
13Higher molybdenum stainless steel with enhanced corrosion resistance.
- UNS
- S31700
- Werkstoff
- 1.4449
- Best For
- Aggressive chemical environments
F317L
14Low carbon version of 317 with superior pitting resistance.
- UNS
- S31703
- Werkstoff
- 1.4438
- Best For
- Chemical and pharmaceutical service
F321
15Titanium stabilized stainless steel resistant to intergranular corrosion.
- UNS
- S32100
- Werkstoff
- 1.4541
- Best For
- Elevated temperature applications
F321H
16High carbon 321 stainless steel with enhanced creep strength.
- UNS
- S32109
- Werkstoff
- 1.4878
- Best For
- High temperature service
F347
17Niobium stabilized stainless steel with excellent high temperature performance.
- UNS
- S34700
- Werkstoff
- 1.4550
- Best For
- Intergranular corrosion resistance
F347H
18High carbon version of 347 for elevated temperature applications.
- UNS
- S34709
- Werkstoff
- 1.4961
- Best For
- High temperature pressure service
904L
19Super austenitic stainless steel with exceptional resistance to acids and chlorides.
- UNS
- N08904
- Werkstoff
- 1.4539
- Best For
- Highly aggressive chemical environments
SMO 254
206% molybdenum super austenitic stainless steel with outstanding resistance to chloride pitting and crevice corrosion.
- UNS
- S31254
- Werkstoff
- 1.4547
- Best For
- Severe chloride environments
XM-19 (Nitronic 50)
21Nitrogen-strengthened austenitic stainless with high strength and excellent corrosion resistance.
- UNS
- S20910
- Werkstoff
- 1.3964
- Best For
- High-strength corrosion service
Product Range
Stainless Steel Products
Stainless Steel
Stainless Steel Customised Bends
Stainless Steel
Stainless Steel Flanged Reducer
Stainless Steel
Stainless Steel Spades & Spacer
Stainless Steel
Stainless Steel Barred Tee
Stainless Steel
Stainless Steel Outlets
Stainless Steel
Stainless Steel 180 degree Return Cap
Stainless Steel
Stainless Steel Buttweld Fittings
Types & configurations
15
Stainless Steel Buttweld Fittings
Cross Tee
Stainless Steel Buttweld Fittings
Laterals
Stainless Steel Buttweld Fittings
End Cap
Stainless Steel Buttweld Fittings
U Bend
Stainless Steel Buttweld Fittings
Short Stubend
Stainless Steel Buttweld Fittings
Long Stubend
Stainless Steel Buttweld Fittings
Barred Nipples
Stainless Steel Buttweld Fittings
Swage Nipples
Stainless Steel Buttweld Fittings
Reducers
Stainless Steel Buttweld Fittings
Reducing Tee
Stainless Steel Buttweld Fittings
Barred Tee
Stainless Steel Buttweld Fittings
Equal Tee
Stainless Steel Buttweld Fittings
180° Elbow
Stainless Steel Buttweld Fittings
90° Elbow
Stainless Steel Buttweld Fittings
45° Elbow
Stainless Steel
Stainless Steel Caps
Stainless Steel
Stainless Steel Cross Tee
Stainless Steel
Stainless Steel Customized Products
Stainless Steel
Stainless Steel Dish Ends
Stainless Steel
Stainless Steel Flanges
Types & configurations
18
Stainless Steel Flanges
ASTM A182 SS 304 Flanges
Stainless Steel Flanges
ASTM A182 SS 304h Flanges
Stainless Steel Flanges
ASTM A182 SS 304l Flanges
Stainless Steel Flanges
ASTM A182 SS 310 Flanges
Stainless Steel Flanges
ASTM A182 SS 310s Flanges
Stainless Steel Flanges
ASTM A182 SS 310H Flanges
Stainless Steel Flanges
ASTM A182 SS 316 Flanges
Stainless Steel Flanges
ASTM A182 SS 316l Flanges
Stainless Steel Flanges
ASTM A182 SS 316Ti Flanges
Stainless Steel Flanges
ASTM A182 SS 317 Flanges
Stainless Steel Flanges
ASTM A182 SS 317l Flanges
Stainless Steel Flanges
ASTM A182 SS 321 Flanges
Stainless Steel Flanges
ASTM A182 SS 321h Flanges
Stainless Steel Flanges
ASTM A182 SS 347 Flanges
Stainless Steel Flanges
ASTM A182 SS 347h Flanges
Stainless Steel Flanges
ASTM A182 SS 410 Flanges
Stainless Steel Flanges
ASTM A182 SS 446 Flanges
Stainless Steel Flanges
ASTM A182 SS 904l Flanges
Stainless Steel
Stainless Steel Forged Fittings
Stainless Steel
Stainless Steel Lateral Tee
Stainless Steel
Stainless Steel Long Radius Pipe Bends
Types & configurations
18
Stainless Steel Long Radius Pipe Bends
Piggable Pipe Bend
Stainless Steel Long Radius Pipe Bends
Seamless Pipe Bend
Stainless Steel Long Radius Pipe Bends
Welded Pipe Bend
Stainless Steel Long Radius Pipe Bends
U/ 180 deg Pipe Bend
Stainless Steel Long Radius Pipe Bends
J Pipe Bend
Stainless Steel Long Radius Pipe Bends
2.5D Pipe Bend
Stainless Steel Long Radius Pipe Bends
3D Pipe Bend
Stainless Steel Long Radius Pipe Bends
4D Pipe Bend
Stainless Steel Long Radius Pipe Bends
5D Pipe Bend
Stainless Steel Long Radius Pipe Bends
6D Pipe Bend
Stainless Steel Long Radius Pipe Bends
7D Pipe Bend
Stainless Steel Long Radius Pipe Bends
8D Pipe Bend
Stainless Steel Long Radius Pipe Bends
9D Pipe Bend
Stainless Steel Long Radius Pipe Bends
10D Pipe Bend
Stainless Steel Long Radius Pipe Bends
12D Pipe Bend
Stainless Steel Long Radius Pipe Bends
22D Pipe Bend
Stainless Steel Long Radius Pipe Bends
Mitered Pipe Bend
Stainless Steel Long Radius Pipe Bends
Hot Pipe Bend
Stainless Steel
Stainless Steel Pipe Spools
Stainless Steel
Stainless Steel Split Tee
Stainless Steel
Stainless Steel Tube Sheets
Compliance
Applicable Standards
ASTM A182
Forged or rolled alloy and stainless steel flanges, fittings, valves and parts.
ASME SA182
ASME equivalent specification for forged stainless steel components.
Selection Guide
Comparison Insights
Performs Better Than
- Carbon Steel for corrosion resistance
- Copper for strength
- Aluminium for temperature resistance
Considerations
- Higher cost than carbon steel
- Can suffer chloride stress corrosion cracking
Technical Notes
Stainless Steel
Overview
Stainless steel is one of the most widely used materials in the piping industry due to its exceptional corrosion resistance, mechanical strength, and long service life.
Key Benefits
- Excellent corrosion resistance
- High temperature resistance
- Outstanding weldability
- Hygienic and easy to maintain
- Long service life
Industries Served
Stainless steel piping components are extensively used in oil & gas, petrochemical, pharmaceutical, marine, food processing, power generation, and water treatment industries.
Available Grades
Common grades include 304, 304L, 316, 316L, 321, 347, and 904L.
Standards
Manufactured according to ASTM A182 and ASME SA182 specifications.
Why Choose Stainless Steel?
Its combination of corrosion resistance, strength, and versatility makes stainless steel the preferred choice for critical piping applications worldwide.
FAQ
Frequently Asked Questions
Need Stainless Steel components?
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