Nascent Fittings Inc.
HEX(A/F) BARS & SHAFTS
Round bars & shafts in SS, CS, alloy, duplex & nickel. Cut lengths with MTCs for machining, stems and industrial OEM supply.

- Size
- Common diameters
- Standard
- ASTM
About
About Bars & Shafts
Round bars, shafts and related solid sections for machining, fasteners, stems and mechanical equipment. Nascent supplies stainless, alloy, carbon, duplex, nickel and copper-alloy bars in standard and cut lengths with mill certificates.
Bars are offered in common diameters and finishes for pump shafts, valve stems, fasteners and fabricated components—supporting maintenance and OEM industrial demand.
Manufacturing note
Nascent fittings produces high quality stainless steel hexagonal bars in stainless steel grades. It also manufactures corrosion resistance quality of stainless steel hexagonal bars which make them suitable for various applications. Nascent supplies stainless steel hexagonal bars cut to size in both small and large widths. The hexagonal bars range in thickness from 12 mm to 75 mm and are accompanied by Ultrasonic Test Reports, Chemical Test Reports, and Mechanical Test Reports. Our stainless steel bright hex bar is flexible to use in different manufacturing applications due to its high strength and corrosion resistance durability. It is also used in the manufacturing of nuts, valves, hose ends, fasteners and hex bolts. Hexagonal bars, also known as hex bars, are used for nuts, bolts and fasteners in a variety of industries such as; electrical, heating and plumbing and marine. Hex bars are also used in applications where the machining process is assisted through the shape or grade of material. Stainless steel square bars are certified to the highest industry standards and are accompanied by a Mill Test Certificate.
Typical applications
- Industrial piping and process systems using Bars & Shafts
- Project supply of Bars & Shafts for oil & gas, power, chemical and general industry
Configurations
Bars & Shafts types
Open a type for drawings-aligned specifications.
Materials
HEX(A/F) BARS & SHAFTS by material

Aluminium HEX(A/F) BARS & SHAFTS

Stainless Steel HEX(A/F) BARS & SHAFTS
Size · 10 mm to 250 mm

Alloy Steel HEX(A/F) BARS & SHAFTS
Size · 10 mm to 250 mm

Duplex Steel HEX(A/F) BARS & SHAFTS
Size · 10 mm to 250 mm

Titanium HEX(A/F) BARS & SHAFTS

Carbon Steel HEX(A/F) BARS & SHAFTS
Size · 10 mm to 250 mm

Monel HEX(A/F) BARS & SHAFTS

Hastelloy HEX(A/F) BARS & SHAFTS

Copper HEX(A/F) BARS & SHAFTS
Grades · Standards: ASTM, ASME, EN and project specs

Low Temperature Carbon Steel HEX(A/F) BARS & SHAFTS

Nickel Alloy HEX(A/F) BARS & SHAFTS
Size · 10 mm to 250 mm

Copper Alloy HEX(A/F) BARS & SHAFTS
Grades · Standards: ASTM, ASME, EN and project specs

Cupro Nickel HEX(A/F) BARS & SHAFTS
Compliance
Standards & certificates
Specifications and documentation typically referenced for this product line — details from our shared compliance catalog.
Standards
3ASTM
ASTMASTM International material and product specifications.
- Scope
- Umbrella reference for ASTM material grades used across the catalog.
- Applies To
- Carbon, alloy, stainless, duplex and nickel-alloy piping products
ASME
ASMEAmerican Society of Mechanical Engineers — boiler, pressure vessel and piping codes.
- Scope
- Umbrella reference for ASME dimensional and material standards used on this product line.
- Applies To
- Flanges, fittings, pipes and related pressure components
EN
CENEuropean Norms for materials, flanges and fittings.
- Scope
- Umbrella reference for EN material and flange standards.
- Applies To
- EU-specified piping materials and PN flanges
People also ask
Questions about Bars & Shafts
Nascent Fittings Inc. answers common buyer questions for this line.
Does Nascent Fittings Inc. manufacture Bars & Shafts?+
Yes. Nascent Fittings Inc. manufactures and supplies Bars & Shafts for industrial piping projects, with material grades and sizes aligned to project specifications.
Can Nascent Fittings Inc. export Bars & Shafts worldwide?+
Yes. We export Bars & Shafts globally with standard export packaging, material test certificates, and documentation support for international shipments.
What materials are available for Bars & Shafts?+
Bars & Shafts 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 HEX(A/F) BARS & SHAFTS?
Share sizes, material grade and quantity — manufacturing options and delivery timelines follow.











