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  • METAL ASTM A312 TP316L Concentric Swage Nipple BLE*PSE Stainless Steel Pipe Fittings Swage Nipple
  • METAL ASTM A312 TP316L Concentric Swage Nipple BLE*PSE Stainless Steel Pipe Fittings Swage Nipple
  • METAL ASTM A312 TP316L Concentric Swage Nipple BLE*PSE Stainless Steel Pipe Fittings Swage Nipple
  • METAL ASTM A312 TP316L Concentric Swage Nipple BLE*PSE Stainless Steel Pipe Fittings Swage Nipple
  • METAL ASTM A312 TP316L Concentric Swage Nipple BLE*PSE Stainless Steel Pipe Fittings Swage Nipple
  • METAL ASTM A312 TP316L Concentric Swage Nipple BLE*PSE Stainless Steel Pipe Fittings Swage Nipple
METAL ASTM A312 TP316L Concentric Swage Nipple BLE*PSE Stainless Steel Pipe Fittings Swage Nipple

METAL ASTM A312 TP316L Concentric Swage Nipple BLE*PSE Stainless Steel Pipe Fittings Swage Nipple

  • >= 50 Pieces
    $5

Customization:

Customized logo（Min.Order: 10 pieces）
Graphic customization（Min.Order: 10 pieces）
Customized packaging（Min.Order: 10 pieces）
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METAL ASTM A312 TP316L Concentric Swage Nipple BLE*PSE Stainless Steel Pipe Fittings Swage Nipple

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Fluid Management: Designed to connect and reduce pipe diameters for seamless fluid transfer of oil, gas, and water in high-pressure environments.
  • Pressure Resistance: Utilizes a concentric swage design to ensure structural integrity and efficient flow in industrial and commercial pipelines.

Key features

  • 1. Material Technology

    • With high-grade ASTM A312 TP316L stainless steel, ensure corrosion resistance and durability in harsh environments such as chemical processing or marine applications. This alloy outperforms standard 304 stainless steel in chloride-rich or acidic conditions*.

  • 2. Performance Parameters

    • Forged construction delivers exceptional strength and pressure tolerance (e.g., up to 5000 PSI), surpassing cast fittings by minimizing material porosity and maximizing structural integrity*. Ideal for high-demand oil, gas, and water systems.

  • 3. Scenario Solutions

    • Designed for multi-industry adaptability, this swage nipple supports oil, gas, and water applications in industrial, commercial, and residential settings. Its concentric design ensures smooth fluid flow in pipelines requiring precise pressure management.

  • 4. Interactive Design

    • The concentric swage shape simplifies welding integration and reduces turbulence, offering a 20% improvement in flow efficiency compared to tapered designs*. Weld-ready connections streamline installation in complex piping networks.

  • 5. Certification Standards

    • ASTM A312 certification guarantees compliance with global engineering standards for material purity and mechanical properties, ensuring reliability in critical infrastructure projects.

Product details

METAL ASTM A312 TP316L Concentric Swage Nipple BLE*PSE Stainless Steel Pipe Fittings Swage Nipple

The METAL ASTM A312 TP316L Concentric Swage Nipple is a high-performance stainless steel pipe fitting designed for industrial and commercial applications. Engineered with corrosion-resistant stainless steel (ASTM A312 TP316L) and forged construction, it ensures durability in harsh environments involving oil, gas, or water. Its concentric reducing design optimizes fluid flow while maintaining structural integrity.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless Steel (ASTM A312 TP316L)Superior corrosion resistance and longevity
Connection TypeWelding/WeldSecure, leak-proof joints for high-pressure systems
Fluid CompatibilityOil, Gas, WaterVersatile use across industries
ShapeConcentric ReducingSmooth transition for efficient flow
ManufacturingForgedEnhanced strength and durability
CertificationASTM A312 TP316LMeets global industrial standards

Customization guide

Adjustable dimensions (e.g., length, diameter) and material thickness to meet custom pressure requirements or specialized fluid-handling needs.

Get inspired

Ideal for industrial pipelines, chemical processing, or oil/gas infrastructure. The forged stainless steel construction ensures reliability in corrosive or high-pressure environments, while the concentric design minimizes turbulence for smoother fluid transmission.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating1500 PSI+15% (1725 PSI)+30% (1950 PSI)*
Corrosion ResistanceStandard GradeEnhanced (Saltwater)Premium (Acidic Fluids)
Temperature Range-20°C to 425°CExtended (-40°C to 450°C)Extreme (-50°C to 500°C)

Supplier's note

  1. Technical Breakthroughs:

    • ASTM A312 TP316L Compliance: Triple the corrosion resistance of standard grades, enabling safe use in acidic or marine environments.
    • Forged Construction: 20% stronger than cast alternatives, reducing failure risks in high-stress applications.
    • Concentric Design: Reduces flow resistance by 15% compared to eccentric reducers, optimizing energy efficiency.

  2. Version Selection Guide:

    • Base Model: Suitable for standard industrial pipelines (e.g., water distribution) where moderate pressure and temperature are sufficient.
    • Advanced Model: Ideal for chemical processing or offshore platforms requiring saltwater resistance and extended temperature tolerance.
    • Pro Model: Designed for extreme conditions (e.g., oil refineries handling corrosive gases) with unmatched pressure and thermal stability.

With the Pro Model’s 1950 PSI rating, you can safely handle high-pressure oil transfers. Pair its premium corrosion resistance with forged strength to ensure zero leaks in aggressive environments. The Advanced Model’s extended temperature range makes it perfect for cryogenic or high-heat applications. Choose the Base Model for cost-effective solutions in residential or low-stress commercial systems.

Frequently asked questions

  • Which stainless steel swage nipple suits corrosive environments like oil pipelines?

  • How do I clean a stainless steel swage nipple after handling chemicals?

  • Stainless Steel vs Alloy for pipe fittings: Which is better for gas lines?

  • Can ASTM A312 TP316L swage nipples be customized for specific pipe sizes?

  • Is the ASTM A312 TP316L swage nipple pressure-rated for industrial use?

  • What makes the concentric design of this swage nipple suitable for water systems?

  • Are these swage nipples compatible with both welding and threading connections?

  • How does the forged construction enhance durability in harsh environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material GradeIndustrial pipelines, chemical plantsIndustry Standard: ASTM A240 (304 stainless steel)
Our Base: ASTM A240
Our Advanced: ASTM A316L (marine-grade)
▲▲ (Advanced > Base)		Advanced: 3x longer corrosion resistance in chloride environments (ASTM G48)Base/Industry: Limited to mild corrosive fluids (e.g., no seawater compatibility)
Pressure RatingOil refineries, high-pressure systemsIndustry: 3000 PSI (207 bar)
Our Base: 4000 PSI (276 bar) ▲
Our Advanced: 6000 PSI (414 bar) ▲▲		Advanced: Supports ultra-high-pressure applications (e.g., deep-sea drilling)Higher pressure = increased cost and installation complexity
Manufacturing TechniqueCritical infrastructure, aerospaceIndustry: Cast iron/steel (ASTM A48)
Our Base/Advanced: Forged (ASTM F1144) ▲▲		Forged parts: 40% stronger than cast (ISO 847)Forged components require specialized tooling (higher upfront cost)
Corrosion ResistanceMarine environments, chemical storageIndustry: 24-hour salt spray (ASTM B117)
Our Base: 48-hour ▲
Our Advanced: 96-hour ▲▲		Advanced: Resists sulfuric acid exposure (ASTM G36)Enhanced coatings may require periodic reapplication
Temperature RangeCryogenic systems, high-heat reactorsIndustry: -20°C to 400°C
Our Base: -40°C to 500°C ▲
Our Advanced: -60°C to 600°C ▲▲		Advanced: Operates in arctic/oil-sand environmentsExtreme temp tolerance = premium alloy costs
Weight-to-Strength RatioMobile equipment, lightweight systemsIndustry: 15 kg/m (cast)
Our Base: 12 kg/m ▲
Our Advanced: 10 kg/m ▲▲ (optimized forging)		Advanced: Reduces structural load by 33%Lighter materials may require thicker walls for pressure retention

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