Carbon Steel
- Standards: ASTM A105 / A350 LF2
- Pressure Class: Class 2000 / 3000 / 6000
- Material Coverage: Carbon and low-temperature forged fitting supply
- Use Focus: Pressure piping and utility service
Threaded Fittings
Threaded Fittings for industrial service, fabrication support, and specification-led supply.
Kaizen supplies threaded fittings across project-relevant material grades with focus on dimensional control, documentation, and dependable dispatch support.
Socket weld and threaded
Threaded Fittings
Compact forged route
Material Standards
Threaded Fittings grades and material coverage.
Open the relevant material family to review standards, common grades, and product-fit notes used for this category.
Stainless & Duplex
- Standards: ASTM A182
- Grades: F304/F304L, F316/F316L, duplex and super duplex options
- Material Coverage: Stainless and duplex forged connection fittings
- Use Focus: Corrosion-sensitive compact lines
Nickel Alloys
- Standards: ASTM B564 / applicable forging routes
- Grades: Inconel, Monel, Hastelloy and Incoloy families
- Material Coverage: Nickel alloy forged fittings for aggressive service
- Use Focus: Severe process and chemical handling systems
Connection Standards
- ASME: B16.11 / B1.20.1 where applicable
- Size Range: Small bore forged fitting supply for instrument and pressure lines
- Execution: Thread type and socket depth are matched to order scope
- Documents: Heat traceability and MTC review remain part of release
Threaded Fittings supply with compact technical detail.
Threaded Fittings is supplied for applications where service condition, dimensional fit, and project documentation need to remain aligned to the approved technical scope.
- Material family is reviewed against service condition and fabrication route.
- Dimensional requirement is aligned to installation, assembly, and project class.
- Inspection, marking, and documentation are checked before release.
- Supply condition remains subject to order-specific requirement and material route.
Primary threaded fittings supply scope.
- Threaded Fittings standard supply route
- Threaded Fittings material options
- Threaded Fittings size and class review
- Threaded Fittings documentation and inspection
- Threaded Fittings application-based execution
Dimensional capability
| Parameter | Typical Range | Notes |
|---|---|---|
| Nominal size | 1/8 in to 4 in | Typical forged fitting small-bore range |
| Pressure class | 2000 / 3000 / 6000 | Depends on fitting type and connection |
| Connection | Socket weld and threaded | Selected as per line design |
| Forms | Elbows, tees, couplings, unions, plugs, bushings | Varies by fitting family |
Inspection and testing scope.
- Visual and dimensional inspection
- PMI and NDT where specified
- Marking and traceability review
- Material certification check
Documents reviewed before dispatch.
- Mill test certificates
- Inspection and test records as applicable
- Dimensional review and dispatch documents
- Traceability and packing support
Pressure Service
Preferred for small-bore and high-pressure systems where forged route and compact geometry are beneficial.
Material Route
Forged carbon, stainless, duplex, and nickel alloy materials are reviewed against media and pressure duty.
Applications
Used across instrument air, utility manifolds, hydraulic headers, and high-pressure process lines.
RFQ Path
Submit Specification
Share size, material, quantity, and inspection scope for threaded fittings.
Our team reviews product form, material grade, dimensional requirement, testing scope, and delivery schedule before issuing the technical offer.