Nascent Fittings Inc.·Stainless Steel
Stainless Steel Pipe Spools
Fabricated pipe spools with fittings & flanges for process plants. Prefab assemblies in multi-alloys, QA documentation and worldwide project delivery.

- Material
- Stainless Steel
- Size
- 1/2" to 80"NB
- Schedule
- 10/20/40/80/100/120/160/XXS
- Grades
- F304, SMO 254, F304H +
About
Stainless Steel Pipe Spools
Product overview combined with Stainless Steel material context for project selection.
Pipe Spools are fabricated from a number of raw pipes and pipe fittings (e.g. elbows, flanges, tees, etc.) in fabrication shops. Raw pipes are cut to the required sizes and moved with pipe fittings to a fitting table, where some of the components are fitted together (i.e. temporarily connected). The resulting sub-assembly (part of the final pipe spool) continues with welding operations (i.e. permanent connected) before it comes back to the fitting table and gets fitted with other spool components.
Pipe spools are widely used due to their features such as durability, precise construction, flawless finish, high tensile strength and performance. The offered range of pipe spools is made by reliable experts, who ensure to utilize high grade raw material and innovative techniques. Spools are Prefabricated units made by Joining Pipe, Pipe Fittings and Flanges as per Prescribed Isometric Design.
Manufacturing note
We at Nascent Fittings Inc strive to deliver to our valuable customers with optimum quality piping products. Our dedicated expert team offering and manufacturing the best in class Pipe Spools with the help of joining pipe, pipe fittings and flanges as per prescribed isometric design. Pipe Spools offered at Nascent Fittings Inc has great quality and available at best price designed as per the national and international standards of raw materials. Steel Pipe Spools are also referred as prefabricated components of a piping system such as pipes, flanges and pipe fittings, and they are mounted during the development before sending them to the manufacture.
Typical applications
- Oil & Gas
- Petrochemical
- Chemical Processing
- Power Generation
- Pharmaceutical
- Food Processing
Technical data
Specifications
Specifications
CARBON STEEL SPECIFICATIONS:
- Size : 1/2" to 80"NB
- Schedule : 10/20/40/80/100/120/160/XXS
- Carbon Steel : ASTM A 234 WPB, IS 1239 PART II
- Carbon Steel : DIN Standard – EN 10253-2 – P235TR2/P265TR2/P235GH/P265GH/P355N/P355NH
- Other Services: Hot Dip Galvanizing, Sand Blasting, Coating – FBE/3LPE/PTFE
ALLOY STEEL, & LTCS SPECIFICATIONS:
- Alloy Steel : ASTM A 234, WP5, WP9, WP11, WP12, WP91
- Low Temp. CS : ASTM A-420 WPL6
- Other Services: Hot Dip Galvanizing, Sand Blasting, Coating – FBE/3LPE/PTFE
STAINLESS STEEL SPECIFICATIONS:
- Size : 1/2" to 80"NB, ANSI/ASME B 16.9
- Schedule : 10/20/40/80/100/120/160/XXS
- Stainless Steel : ASTM A 403 WP – TP 304/304H/304L/316/316H/316L/316Ti/309/310/317L/321/347/904L / XM19
- Stainless Steel : DIN Standard EN 10253-4 / 10222-5 1.4301/1.4307/1.4401/1.4404/1.4529/1.4571/1.4541/1.4410/1.4550/1.4335/1.4539
DUPLEX STEEL & COPPER NICKEL SPECIFICATIONS:
- Size : 1/2" to 48"NB , ANSI/ASME B 16.9
- Schedule :10/20/40/80/100/120/160/XXS
- Duplex Steel : ASTM A815- UNS S31803, S32205, S32750, S32760
- Copper Nickel : C70600(90:10), C71500(70:30), C71640
NICKEL ALLOYS SPECIFICATIONS:
- Size : 1/2" to 48"NB , ANSI/ASME B 16.9
- Schedule :10/20/40/80/100/120/160/XXS
- Nickel : UNS N02200, N02201
- Monel : UNS N04400, N05500, Alloy 20
- Inconel : UNS N06600, N06601, N006625, N08800, N08810, N08825
- Hastelloy : UNS N10276, N06022, N10665, N06455
- SMO 254 Grade UNS S31254
- Aluminum – ASTM / ASME SB361 – 3003 H18 , 3003 H112, 6061 T6, 6063 T6, 6351 T5, 6351 T6
- Titanium – ASTM / ASME SB363 – Gr1, Gr2, Gr5, Gr7, G9, Gr12, Gr23
Stainless Steel grades
Available grades for Pipe Spools
Drawn from the Stainless Steel catalog and this product’s material specification.
F304
UNS S30400
General purpose austenitic stainless steel with excellent corrosion resistance and fabrication characteristics.
Best for · General corrosion resistance
F304L
UNS S30403
Low carbon version of 304 with improved weldability and reduced carbide precipitation.
Best for · Welded applications
F304H
UNS S30409
High carbon 304 grade developed for elevated temperature service.
Best for · High temperature applications
F309S
UNS S30908
Heat-resistant stainless steel with excellent oxidation resistance.
Best for · Oxidizing environments
F310S
UNS S31008
High chromium and nickel stainless steel with superior heat resistance.
Best for · Extreme temperatures
F316
UNS S31600
Molybdenum-bearing stainless steel with superior corrosion resistance.
Best for · Marine and chloride environments
F316Ti
UNS S31635
Titanium stabilized 316 stainless steel with enhanced heat resistance.
Best for · High temperature corrosion resistance
F316H
UNS S31609
High carbon version of 316 for elevated temperature service.
Best for · High temperature pressure service
F316L
UNS S31603
Low carbon version of 316 with excellent weldability.
Best for · Corrosive welded systems
F317L
UNS S31703
Low carbon version of 317 with superior pitting resistance.
Best for · Chemical and pharmaceutical service
F321
UNS S32100
Titanium stabilized stainless steel resistant to intergranular corrosion.
Best for · Elevated temperature applications
F347
UNS S34700
Niobium stabilized stainless steel with excellent high temperature performance.
Best for · Intergranular corrosion resistance
904L
UNS N08904
Super austenitic stainless steel with exceptional resistance to acids and chlorides.
Best for · Highly aggressive chemical environments
SMO 254
UNS S31254
6% molybdenum super austenitic stainless steel with outstanding resistance to chloride pitting and crevice corrosion.
Best for · Severe chloride environments
XM-19 (Nitronic 50)
UNS S20910
Nitrogen-strengthened austenitic stainless with high strength and excellent corrosion resistance.
Best for · High-strength corrosion service
Also available in
Other materials for this product
View Pipe Spools in another material grade family.
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Material
Duplex Steel
UNS S31803 · UNS S32205
View
Material
Low Temperature Carbon Steel
ASTM A420 WPL6
View
Material
Cupro Nickel
Cu-Ni 90/10 (C70600) · Cu-Ni 70/30 (C71500)
View
Material
Nickel Alloy
Nickel 200 · Nickel 201
View
Material
Monel
Monel 400 · Monel K500
View
Material
Hastelloy
Hastelloy C-276 · Hastelloy C-22
View
Material
Aluminium
3003-H18 · 3003-H112
View
Material
Titanium
Grade 1 · Grade 2
View
Material
Alloy Steel
F5 · F9
View
Material
Carbon Steel
ASTM A234 WPB · P235TR2
View
Material
Copper
C11000 (ETP) · C12200 (DHP)
ViewCompliance
Standards & certificates
Specifications and documentation support typically referenced for this product line.
Standards
13- 01ASTM A 234
- 02ASTM A-420
- 03ASME B 16.9
- 04ASTM A 403
- 05ASTM A815-UNS
- 06ASME SB361
- 07ASME SB363
- 08EN 10253-2
- 09EN 10253-4
- 10IS 1239 PART II
- 11DIN Standard
- 12ASTM A182
- 13ASME SA182
Certificates
5- EN 10204 3.1
- NACE MR0175
- ISO 9001
- PED
- IBR
Manufacturing
Crafted with care
Workshop and production views for Stainless Steel Pipe Spools — the same craftsmanship photos from our plant archives, shown in webp.
3 photos



People also ask
Questions about Pipe Spools
Nascent Fittings Inc. answers common buyer questions for this line.
Does Nascent Fittings Inc. manufacture Pipe Spools?+
Yes. Nascent Fittings Inc. manufactures and supplies Pipe Spools for industrial piping projects, with material grades and sizes aligned to project specifications.
Can Nascent Fittings Inc. export Pipe Spools worldwide?+
Yes. We export Pipe Spools globally with standard export packaging, material test certificates, and documentation support for international shipments.
What materials are available for Pipe Spools?+
Pipe Spools is available in carbon steel, alloy steel, stainless steel, duplex, nickel alloys, copper alloys, aluminium, titanium and other project-specific materials as required.
Need pricing for Stainless Steel Pipe Spools?
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