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Galvanized Pipe Schedule (40) - 1/2 Inch
Image Galvanized Pipe Schedule (40) - 1/2"

Galvanized Pipe Schedule (40) - 1/2 Inch

In stock
SKU
GLPP.5-40
$10.67
Be the first to review this product
1/2" NPS Schedule 40 Galvanized Steel Pipe in 21-foot lengths. Conforms to ASTM A53 Grade B with a 60,000 PSI tensile strength. The hot-dip zinc coating provides superior corrosion resistance for outdoor and high-moisture environments. This small diameter is ideal for plumbing, non-potable water lines, conduit, and residential handrails. In stock for same-day Los Angeles pickup.

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Product Description
Reviews
Questions 0
More Information
Weight0.851000
bobco_dimensions_width0.5
bobco_dimensions_length252
bobco_thickness0.109
price_21to500
price_11to200
price_6to100
addon_charges_fraction1
addon_charges_percentage20
addon_charges_simple5
MAX LENGTHS21
FULL LENGTH PRICE28.67
Thickness0.109
Dimension Length252.000000
Dimension Width0.500000
Dimension Height0.500000

Galvanized Pipe Schedule (40) - 1/2 Inch

This 1/2" NPS Schedule 40 galvanized pipe offers superior corrosion resistance from its hot-dip zinc coating. Conforming to ASTM A53 Grade B, it provides a minimum 60,000 PSI tensile strength, making it ideal for outdoor structures, plumbing, and handrails. In stock Los Angeles.

  • Galvanized Steel Construction
  • ASTM A53 Grade B Certified
  • 60,000 PSI Tensile Strength
  • Superior Corrosion Resistance
Overview|Specifications|Applications|Finish Options|How to Measure|Order Checklist

Galvanized pipe is carbon steel that has been hot-dipped in a protective zinc coating according to ASTM A53 Grade B standards. This process creates a durable, sacrificial barrier that prevents rust, extending its life in outdoor or wet environments. The zinc layer offers both physical and cathodic protection, providing reliable, low-maintenance performance with excellent weldability (after coating removal).

As a small-diameter pipe, this 1/2" Schedule 40 size is perfectly suited for residential and light commercial handrails, non-potable water supply lines, agricultural irrigation systems, electrical conduit, and framework for canopies or fencing. Its consistent wall thickness ensures reliable structural integrity and pressure handling for a variety of applications.

Specifications

  • Material: A53 Grade B Galvanized Steel
  • Standards: ASTM A53
  • Strength/Tensile: 60,000 PSI
  • Dimensions: 1/2" NPS, 0.109" Wall (Schedule 40), 252" Length
  • Finish: Hot-Dip Galvanized
  • Certifications: MTR Available

Applications

  • Outdoor Construction: Handrails and safety barriers - superior weather resistance and strength.
  • Plumbing & Irrigation: Supply lines for non-potable water - corrosion resistance prevents rust buildup.
  • Fencing: Framework and top rails for chain-link fences - long-term outdoor durability.
  • Electrical: Conduit for protecting outdoor wiring - shields from moisture and physical damage.

Target Users

Fabricators, plumbers, construction contractors, and maintenance professionals rely on galvanized pipe for its strength and weather resistance in projects throughout the Los Angeles area.

Finish Options

This product comes standard with a hot-dip galvanized finish for maximum corrosion protection. The zinc coating may have a varied spangle pattern and is not intended for decorative applications. For specific project requirements, painting is possible with proper surface preparation and a zinc-compatible primer. Contact our Los Angeles sales team for custom finish inquiries.

How to Measure

Pipe is measured by its Nominal Pipe Size (NPS), which is a North American standard. Note that NPS is a nominal size and does not match the actual outside or inside diameter of the pipe.

Example: To order this pipe, specify "Galvanized Pipe, 1/2" NPS Schedule 40 x 21 ft".

Order Checklist

  • Product name and required dimensions (1/2" NPS, Sch 40)
  • Material specification and quantity
  • Confirm grade (A53 Grade B) meets requirements
  • Surface finish requirements (Hot-Dip Galvanized)
  • Certifications required (Mill Test Report)
  • Special handling or delivery requirements

Quick Facts

Product
Galvanized Pipe Schedule (40) - 1/2 Inch
Material
A53 Grade B Galvanized Steel
Standards
ASTM A53
Key Properties
60,000 PSI tensile, Excellent Weldability, Superior Corrosion Resistance
Primary Applications
Handrails, Non-Potable Plumbing, Fencing
Location
Los Angeles warehouse - Same-day pickup available
Request a QuoteAsk an Expert

Available Sizes

We stock Galvanized Pipe in sizes from 1/2" to 1-1/2" NPS in Schedule 40. This 1/2" NPS size is available for immediate pickup in Los Angeles.

Custom cutting services available.

Contact for Sizing
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