ANSI B1 20.1, SCH80 black Steel pipe nipple with NPT thread | Cangzhou Hongxin-China factory

Cangzhou Hongxin is a leading Chinese manufacturer of high-performance SCH80 black steel pipe nipples manufactured in strict compliance with ANSI B1.20.1 NPT thread standards. These heavy-duty pipe nipples are designed for high-pressure applications where reliability and durability are critical. The black steel construction combined with Schedule 80 wall thickness ensures exceptional strength and corrosion resistance in demanding industrial environments.

Key Features & Benefits

ANSI B1.20.1 Compliant: Precision NPT threads ensure perfect sealing and connection integrity

Schedule 80 Wall Thickness: Heavy-wall construction for high-pressure applications

Black Steel Material: Natural corrosion resistance and durable surface finish

High-Pressure Rating: Suitable for systems up to 3000 PSI (depending on size)

Temperature Resistance: Stable performance from -20°F to 750°F (-29°C to 399°C)

Precision Machining: Accurate threads and perfect dimensional consistency

Versatile Applications: Suitable for multiple industrial sectors

Technical Specifications

Parameter Specification
Thread Standard ANSI B1.20.1 NPT
Pipe Schedule SCH80 (Schedule 80)
Material Carbon Steel (ASTM A53, A106)
Size Range 1/8" to 8" NPT
Pressure Rating 1500-3000 PSI (size dependent)
Temperature Range -20°F to 750°F (-29°C to 399°C)
Surface Finish Black (Mill Finish)
Length Options Close, Short, Long, Extra Long

Applications

Oil and Gas Pipelines

Chemical Processing Plants

High-Pressure Steam Lines

Industrial Plumbing Systems

Hydraulic Systems

Power Generation Facilities

Water Treatment Plants

Quality Assurance
Material Certification: All raw materials certified to ASTM standards

Thread Verification: 100% thread gauge inspection per ANSI B1.20.1

Dimensional Checks: Comprehensive size and tolerance verification

Pressure Testing: Hydrostatic testing available upon request

Surface Inspection: Visual and measurement checks for surface quality

Manufacturing Process

Material Selection: Premium carbon steel pipes SCH80

Precision Cutting: Accurate length cutting with smooth ends

Thread Machining: CNC threading to ANSI B1.20.1 specifications

Surface Treatment: Black finish application and protection

Quality Inspection: Multiple quality checkpoints

Packaging: Secure export packaging

Why Choose Cangzhou Hongxin?

30+ Years Manufacturing Experience

ISO 9001:2015 Certified Quality System

Competitive Factory-direct Pricing

Customization Capabilities

Global Export Expertise

Comprehensive Technical Support

FAQ

Q: What does SCH80 mean in pipe nipples?
A: SCH80 refers to Schedule 80 wall thickness, indicating heavy-wall construction suitable for high-pressure applications.

Q: Are these nipples suitable for steam applications?
A: Yes, our SCH80 black steel nipples with NPT thread are ideal for steam systems up to 750°F.

Q: Can you provide special lengths?
A: Yes, we manufacture custom lengths to meet specific project requirements.

Q: What documentation do you provide?
A: We provide material certificates, test reports, and compliance certificates with shipments.

Keywords for SEO: ANSI B1.20.1 SCH80 Black Steel Pipe Nipple, NPT Thread Pipe Nipple, SCH80 Black Steel Nipple, High Pressure Pipe Nipple, ANSI B1.20.1 NPT Thread, Black Steel Nipple, Heavy Wall Pipe Nipple, Industrial Pipe Nipples, China Pipe Nipple Manufacturer, Cangzhou Hongxin.

This product introduction is optimized for Google ranking with comprehensive technical specifications, relevant keywords, and clear structure to attract international buyers searching for ANSI B1.20.1 SCH80 black steel pipe nipples with NPT thread.