🔷 Forged Threaded Hex Nipple

ASME B16.11 Screwed Hex Nipple Manufacturer – VikTech Fittings

🔹 Product Overview

VikTech Fittings is a trusted manufacturer and exporter of premium quality Forged Threaded Hex Nipples produced in accordance with ASME ASME B16.11 standards and relevant piping specifications.

A Hex Nipple is a short length threaded fitting with male threads on both ends and a hexagonal center section for easy wrench tightening. It is widely used for connecting two female threaded fittings in small bore high-pressure piping systems.

Available Pressure Classes:
✔ 2000#
✔ 3000#
✔ 6000#

Size Range: 1/8” to 4”
Length: Standard & Custom Lengths Available

🔷 What is a Forged Threaded Hex Nipple?

A Forged Threaded Hex Nipple is a male-to-male threaded fitting with a hexagonal center body that allows tightening using a wrench or spanner.

It is commonly used for:

✔ Connecting two female threaded fittings
✔ Extending pipe length
✔ Valve and instrument connections
✔ High-pressure piping systems

The hex design ensures proper torque application and secure installation.

🔷 Design & Construction

• Male threaded ends on both sides

• Hexagonal center section for wrench grip

• Precision-machined threads

• Heavy wall thickness for high pressure

• Leak-proof threaded engagement

Thread Types Available:

✔ NPT
✔ BSP
✔ BSPT

🔷 Technical Specifications

• Standard: ASME B16.11

• Pressure Rating: 2000#, 3000#, 6000#

• Size Range: 1/8” to 4”

• End Type: Male Threaded (Both Ends)

• Length: Close / Standard / Custom

• Manufacturing Type: Forged & CNC Machined

• Marking: Size, Class, Material Grade, Heat No.

🔷 Materials Available

🔸 Carbon Steel

• ASTM A105

• ASTM A350 LF2

🔸 Stainless Steel

• ASTM A182 F304 / F304L

• ASTM A182 F316 / F316L

🔸 Alloy Steel

• ASTM A182 F11

• ASTM A182 F22

• ASTM A182 F91

🔸 Duplex & Super Duplex

• ASTM A182 F51

• ASTM A182 F53

Custom materials available as per project requirements.

🔷 Manufacturing Process

At VikTech Fittings, forged threaded hex nipples are produced through:

1️⃣ Raw material inspection
2️⃣ Forging / Pipe cutting
3️⃣ Heat treatment
4️⃣ CNC machining
5️⃣ External thread cutting
6️⃣ Hex body shaping
7️⃣ Thread gauge inspection
8️⃣ Surface finishing & marking

Each nipple is precision-machined to ensure accurate thread alignment and tight sealing.

🔷 Advantages of Forged Threaded Hex Nipple

✔ Easy installation using wrench
✔ Strong forged construction
✔ High-pressure resistance
✔ Leak-proof threaded connection
✔ Compact and durable design
✔ Custom lengths available

🔷 Applications & Industries

Forged threaded hex nipples are widely used in:

• Oil & Gas Industry

• Petrochemical Plants

• Refineries

• Power Generation

• Chemical Processing

• Hydraulic Systems

• Instrumentation Lines

• Water Treatment Plants

They are ideal for valve connections, gauge installations, and compact piping setups.

🔷 Testing & Quality Assurance

All hex nipples undergo:

✔ Visual Inspection
✔ Dimensional Verification
✔ Thread Gauge Testing
✔ PMI Testing
✔ Hardness Testing
✔ Third Party Inspection (if required)

Mill Test Certificates supplied as per EN 10204 3.1 / 3.2.

🔷 Why Choose VikTech Fittings?

✔ ISO Certified Manufacturer
✔ Complete Forged Threaded Fittings Range
✔ Bulk Stock Availability
✔ Custom Length Manufacturing
✔ Competitive Pricing
✔ Fast Worldwide Delivery