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SS 316 Hex Nipple exporter in Kuwait

Last Updated: July 2026

SS 316 Hex Nipple exporter in Kuwait exported by Jainam Ferro Alloys
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Quick Answer

SS 316 Hex Nipple is a molybdenum-alloyed stainless steel pipe fitting with hex flats and male threads on both ends, used for chloride-resistant threaded pipe connections. Manufactured to ASME B16.11 and MSS SP-95.

SS 316 Hex Nipple exporter in Kuwait is a short, hexagonal-flatted pipe fitting with male threads at both ends, used to join two female-threaded ports, valves, or fittings directly into a single continuous connection. Manufactured from stainless steel grade 316, hex nipples are among the most commonly specified fittings in process piping, instrumentation panels, and general industrial pipework.

The hex flats machined into the middle of the nipple allow a wrench or spanner to grip and tighten the fitting without damaging the threaded ends. SS 316 adds 2-3% molybdenum to its 16-18% chromium and 10-14% nickel content, giving these hex nipples superior resistance to pitting and crevice corrosion compared to standard 304 nipples in chloride-rich environments.

Manufactured to ASME B16.11 and MSS SP-95, with threads to ASME B1.20.1 (NPT) or BS 21 (BSP), SS 316 Hex Nipple hex nipples are available in both banded (full hex length) and unbanded (hex only at the center) patterns to suit different clearance and tooling requirements. The added molybdenum in SS 316 gives these hex nipples superior resistance to pitting and crevice corrosion, making them the preferred choice for marine, offshore, and chloride-exposed piping.

Kuwait's refining and petrochemical operations under KOC and KNPC create steady demand for SS 316 Hex Nipple used in process instrumentation upgrades and maintenance.

Shipments to Kuwait are commonly consigned through Shuwaikh or Shuaiba port for onward delivery to refinery and industrial sites.

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Lead Time

2–7 weeks depending on size

Delivery Terms

FOB, CIF, DDP

Shipping Modes

Sea / Air / Express

Why SS 316 Hex Nipple Is Preferred by Global Buyers

  • ✔ Factory Pricing: Direct manufacturer rates with bulk stock
  • ✔ Certified Quality: ISO & 3rd-party tested, EN 10204 certified
  • ✔ Export-Ready: Sea-worthy packaging for on-time delivery
  • ✔ Fast RFQs: Quick quotes for custom sizes & quantities
  • ✔ Traceability: 100% heat number tracking from raw material to finished product

Trusted by industries like oil & gas, petrochemicals, power, marine, and heavy engineering.

  • Manufacturing Capacity: 500 MT / Month
  • Export Experience: 15+ Years
  • Countries Served: 50+
  • Annual Export Volume: 5,500 MT

Table of Contents

How to Choose the Right SS 316 Hex Nipple Manufacturer

India is home to hundreds of manufacturers ranging from small job shops to large ISO-certified exporters. International and domestic buyers typically evaluate manufacturers based on quality compliance, production capacity, export experience, and pricing transparency.

  • Certification & international standards (ASME, ASTM, EN)
  • Manufacturing capability vs trading activity
  • Export documentation & inspection support
  • Stock availability & lead time reliability
  • Past supply experience in oil & gas, EPC & heavy industries

Comparison Factors Among SS 316 Hex Nipple Suppliers

Evaluation Factor Small Local Suppliers Trading Companies ISO-Certified Manufacturers
Manufacturing ControlLimitedNoneFull in-house / audited partners
Lead Time ReliabilityUnpredictableDepends on stockCommitted lead times with stock backup
Inspection & MTCsLimitedInconsistentEN 10204 3.1 / 3.2
International StandardsBasicDepends on sourceASME B16.11, MSS SP-95
Risk for EPC ProjectsHighMediumLow

International buyers typically prefer ISO-certified manufacturers for large-scale or critical applications due to better quality control, documentation, and lower project risk.

Why Global Buyers Choose Jainam Ferro Alloys

Jainam Ferro Alloys is a trusted ISO 9001:2015 certified manufacturer and global exporter of stainless & carbon steel products, supplying consistent, high-quality materials to customers across USA, UK, Europe, Middle East, Africa, and Asia-Pacific. Our focus on quality assurance, cost efficiency, and on-time delivery makes us a preferred sourcing partner for international buyers.

Key Advantage Buyer Benefit
Export-Grade Packaging & Global LogisticsSea-worthy packing, palletization & worldwide shipping support
Trusted by Global Steel & EPC CompaniesProven export experience across 50+ countries
Bulk Stock & High Production CapacityFast order fulfillment and stable supply for large projects
Technical & After-Sales SupportProject assistance, documentation & responsive RFQ handling
Lower Manufacturing & Sourcing CostsSave up to 15–20% compared to European suppliers
ISO 9001:2015 Certified ManufacturingConsistent quality with documented QA systems and process control
ASME / ASTM / EN Compliant ProductsGlobally accepted standards with EN 10204 3.1 / 3.2 MTCs
Favorable Exchange Rate AdvantageReduced landed cost for international importers
Responsive RFQ TurnaroundDetailed quotations typically issued within 1 hour

Features of SS 316 Hex Nipple

  • ✔ Hex flats allow wrench tightening without damaging threaded ends
  • ✔ Joins two threaded ports or fittings directly – no tube or ferrule needed
  • ✔ Available in banded and unbanded (short) patterns
  • ✔ NPT or BSP male threads at both ends
  • ✔ Reducing (different thread size each end) nipples available
  • ✔ Compliance with ASME B16.11 / MSS SP-95

Technical Overview of SS 316 Hex Nipple

ProductCompositionUsageStandards
SS 316 Hex NippleStainless Steel 316General process piping and instrumentation panel connectionsASME B16.11, MSS SP-95
SS 316 Hex NippleLLow Carbon variantWelded assemblies and corrosive serviceASME B16.11, MSS SP-95

Specifications Table

MaterialStainless Steel 316
GradesASTM A182 (forged), ASTM A479 (bar)
StandardASME B16.11, MSS SP-95
Thread StandardASME B1.20.1 (NPT) or BS 21 (BSP)
Size Range1/8" to 4" NPT/BSP
FormBanded or Unbanded Hex Nipple

Available Grades Table

ProductCompositionApplications
SS 316 Hex NippleStainless Steel 316General process piping, instrumentation panels
SS 316 Hex NippleLLow Carbon variantWelded assemblies, corrosive service
SS 316 Hex NippleHHigh Carbon variantHigh-temperature piping connections

Available Sizes of SS 316 Hex Nipple (NPT/BSP)

SizeSize
1/8"1/4"
3/8"1/2"
3/4"1"
1-1/4"1-1/2"
2"2-1/2" to 4"

Chemical Properties of SS 316 Hex Nipple

Element Composition (%)
Iron (Fe)61.00 - 72.00
Chromium (Cr)16.00 - 18.00
Nickel (Ni)10.00 - 14.00
Molybdenum (Mo)2.00 - 3.00
Manganese (Mn)2.00
Silicon (Si)1.00
Carbon (C)0.08
Phosphorus (P)0.045
Sulfur (S)0.030

Mechanical Properties of SS 316 Hex Nipple

Property Value
Tensile Strength515 MPa
Yield Strength205 MPa
Elongation40% (min)
Hardness95 HRB
Modulus of Elasticity193 GPa

SS 316 Hex Nipple – Physical & Thermal Properties

Density of SS 316 Hex Nipple

Property Metric Imperial
Density 8,000 kg/m³ 0.289 lb/in³

Melting Point of SS 316 Hex Nipple

Property Metric Imperial
Melting Point 1,375 - 1,400 °C 2,507 - 2,552 °F

Specific Heat of SS 316 Hex Nipple

Specific Heat of SS 316 Hex Nipple
Specific Heat (J/kg·K) Temperature Range (°C) Condition
50020 - 100Room Temperature
600100 - 500High Temperature
700500 - 1,000Very High Temperature

Electrical Resistivity of SS 316 Hex Nipple

Electrical Resistivity
Value (µΩ·m) Temperature (°C) Treatment or Condition
0.72 20 Annealed
0.73100
0.75200
0.77300
0.80400

Equivalent Grades of SS 316 Hex Nipple

Standard Designation
UNSS31600
Werkstoff / DIN EN1.4401 (X5CrNiMo17-12-2)
JISSUS316
BS316S31
AISI316
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Manufacturing Process & Heat Treatment of SS 316 Hex Nipple

Annealing

SS 316 Hex Nipple bar stock is solution-annealed before machining to relieve internal stresses and ensure consistent hardness across the hex flats and threaded ends.

Forging

Forged SS 316 Hex Nipple nipples are hot-forged from stainless steel bar stock, then precision-machined to cut the hex flats and NPT/BSP threads to ASME B1.20.1 / BS 21 tolerances.

Hardening & Tempering

ProcessPurpose
Solution AnnealingRestore corrosion resistance and ductility before machining
Thread Rolling / CuttingPrecision NPT/BSP threads to ASME B1.20.1 / BS 21
Stress RelievingRelieve residual stresses from machining

Consistent heat treatment and precision thread-cutting ensure every SS 316 Hex Nipple seals reliably when torqued into a mating port.

Various Types

SS 316 Hex Nipple (Banded)
  • Dimensions: 1/8" to 4" NPT/BSP
  • Condition: ASME B16.11, MSS SP-95
  • Applications: General process piping connections
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SS 316 Hex Nipple (Unbanded)
  • Dimensions: 1/8" to 4" NPT/BSP
  • Condition: ASME B16.11, MSS SP-95
  • Applications: Tight-clearance instrumentation panels
Get Best Price
SS 316 Hex Nipple (Reducing)
  • Dimensions: Mixed thread sizes each end
  • Condition: ASME B16.11
  • Applications: Joining two different port sizes
Get Best Price
SS 316 Hex Nipple (Long Pattern)
  • Dimensions: Extended length
  • Condition: ASME B16.11
  • Applications: Bridging ports with greater clearance
Get Best Price

Applications & Uses

  • Oil & Gas Industry
  • Petrochemical Plants
  • Water Treatment Plants
  • Pharmaceutical Industry
  • Food & Beverage Industry
  • Automobile Industry

Industries We Serve

Our alloys are widely used across:

  • Steel Plants
  • Foundries & Casting Units
  • Automobile Industry
  • Shipbuilding & Marine
  • Oil & Gas
  • Engineering Components
  • Heavy Industrial Machinery

SS 316 Hex Nipple – Latest Price

Pricing for SS 316 Hex Nipple depends on size, grade, quantity, and delivery location. Share your requirement using the form or WhatsApp button on this page and our team will respond with a factory quotation within 1 hour.

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MOQ & Payment Terms

Minimum Order Quantity: 25–100 Kg depending on part size and grade.

Payment Terms: Depending On Grade and Quantity Size

Export Packaging & Shipping

  • Seaworthy, fumigated wooden crates with waterproof inner lining
  • Palletised packing with clear shipping marks and heat number identification
  • Container stuffing supervision with loading photographs available on request
Steel export packaging operations at Nhava Sheva Port, Mumbai
Supervised container loading for steel export shipments in Mumbai
Seaworthy packing of steel materials for international shipment
Fumigated wooden crate packing used for steel exports
Industrial steel products packed in fumigated wooden crates
Export-ready steel materials with secure palletised packaging
Steel products packed and prepared for international export shipment
Heavy-duty export packaging for stainless steel products

Cities We Suppllied In India

Supply Cities
Mumbai Delhi Pune Chennai Hyderabad Bengaluru
Ahmedabad Rajkot Coimbatore Kolkata Bhopal Surat

We exported to 50+ countries worldwide.

Exported Countries
USA UK UAE Germany South Africa Australia
Italy Canada Netherlands Qatar Saudi Arabia Malaysia

Our Certifications

We are a certified manufacturer and exporter, committed to strict quality control and international compliance standards. Below are our key certifications.

Certification 1

Compliance

Certification 2

ISO 14001:2015

Certification 3

Importer Exporter

Certification 4

ISO 45001:2018

Certification 5

ISO 9001:2015

Certification 6

Udyam Registration

Quality Inspection & Testing

At Jainam Ferro Alloys, all products are checked through strict quality inspection and testing to meet international standards such as ASTM, ASME, EN, and DIN. This ensures consistent quality, accurate dimensions, and full material traceability.

Quality inspection and testing of steel products
  • ✔ Chemical composition testing
  • ✔ Mechanical tests such as tensile and hardness
  • ✔ Dimensional inspection as per standard tolerances
  • ✔ PMI, ultrasonic, and visual inspection (if required)
  • ✔ EN 10204 3.1 / 3.2 test certificates
  • ✔ Third-party inspection by SGS, TUV, BV, or Lloyd’s

Our quality systems support reliable supply for oil & gas, petrochemical, power, marine, and heavy engineering projects.

Our Products Types

Steel Tubes

Flanges
Carbon Steel Pipes

Fasteners
Stainless Steel Tube Connectors

Connectors
Stainless Steel & GI Jumper Assemblies

Jumper
Stainless Steel Hex Nipple

Hex Nipple
Manufacturing Process

Sheets Plates Coils
Quality Control

Designer Sheets
Manufacturing Facility

Rods Bars
View All Products

Frequently Asked Questions

A banded hex nipple has hex flats running the full length between the threaded ends, while an unbanded (short-pattern) hex nipple has hex flats only at the center with more exposed thread — both are available.

Yes, reducing hex nipples with a different NPT/BSP thread size at each end are available alongside standard equal-size nipples.

Both NPT (ASME B1.20.1) and BSP (BS 21) threads are available — specify the thread standard required at the time of enquiry.

Yes, we support third-party inspections by agencies such as TUV, SGS, BV, Lloyd’s, and customer-nominated inspection agencies.

MOQ generally ranges between 25–100 Kg depending on product size, grade, and specification — share your requirement for an exact minimum on your order.
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About JAINAM FERRO ALLOYS

  • ✔ Decades of experience in stainless steel, carbon steel, and alloy steel manufacturing
  • ✔ ISO 9001:2015 certified company ensuring strict quality control standards
  • ✔ Specialized in cold drawn pipes and tubes processing
  • ✔ State-of-the-art manufacturing facilities with modern machinery
  • ✔ Precision-engineered products with consistent quality and reliability
  • ✔ Customized steel solutions as per client drawings and specifications
  • ✔ Compliance with international industry standards
  • ✔ Trusted supplier for critical industrial applications worldwide
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