China 1 1/4 Black Iron Pipe 20 Ft Manufacturers

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Product Description

Our 1 1/4 black iron pipe 20 ft is designed for those who are looking for durable and reliable piping solutions. This classic black iron pipe not only has a solid structure, but also combines beauty and practicality. It is an ideal choice for industrial, agricultural, home improvement and various DIY projects.

1 1/4 black iron pipe 20 ft outer diameter is 1 1/4 inches (31.75 mm), which is suitable for a wide range of standard connectors and accessories for easy installation and maintenance.Each pipe is 20 feet (about 6.1 meters) long, suitable for large construction projects, reducing the use of joints and improving the stability and smoothness of the overall system.Made of high-quality cast iron, the surface is specially treated to present a classic black appearance. It is not only corrosion-resistant, but also effectively resists the erosion of the external environment and prolongs its service life.

1 1/4 black iron pipe 20 ft of features and advantages:

  1. High strength and durability: Black iron pipes are known for their excellent pressure bearing capacity and long-term durability, and can withstand high pressure and extreme temperature conditions.
  2. Easy to install and maintain: Standard sizes ensure compatibility with most accessories on the market, simplify the installation process, and the black coating helps prevent rust and reduce maintenance costs.
  3. Aesthetics: The classic black appearance not only gives a traditional industrial aesthetic, but is also easy to integrate into modern design styles, becoming a highlight of indoor and outdoor spaces.
  4. Environmental protection and safety: It complies with industry safety standards, is non-toxic and harmless, and is suitable for homes and public facilities to ensure the health and safety of users.

1 1/4 black iron pipe 20 ft Use precautions

Before installation, please make sure to follow all local building codes and safety guidelines. For specific applications such as gas transmission, please consult professionals and ensure compliance with relevant laws and regulations.Each black iron pipe is individually packaged and properly protected to avoid damage during transportation, ensuring that the product is intact when it arrives.

JANZHI-Malleable iron pipe fittings

Thread BSPT and NPT
EN10226 /ASMEB1.20.1/IS0228/IS07-1
International Certification
Extraordinary craftsmanship, perfection, and beauty
Free run-out structure
Protect pipe fittings from injury during connection
Free run-out:
Protect pipelines and fittings
black steel tube fittings
No Free run-out :
May cause damage to pipelines and fittings
disrupting their original performance
black steel tube fittings
*For more product performance testing videos,
please contact our staff
Thread quality higher than nationalstandards
Quick installation
70um Zinc layer thickness
Air pressure
0.6MPa

20%

national
standard
0.5MPa
Shaft Angle
±0.3°

40%

national
standard
+0.5°
Tensile strength
363MPa

10%

national
standard
330MPa
Elongation
12%

33%

national
standard
8%
Execution standards
Material:
EN1562 Or 1S0 5922
Design & Dimensions:
EN10242 0rIS0 49
Thread :
BSPT and NPT
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100% individuoltesting ofthe product

Thread angle
Shaft angle
Air tightness
Fully automatic detection
Width Detection
Mechanical properties
Device detection
Elongation
Zinc layer thickness
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Reduce carbon emissions and
use renewable energy
Focuson sustainable development

Start from 1982

Sam floot space

Tons of production per year

Tons nbentory

Sustainable Development
iso24001
iso9001
iso24001
10 Production process
Profiling – Smelt – Pouring – Anneal – Burnishing – Correct

|

Galvanization – Threading – Detail processing – Grinding

10 Production process
25Days
Designated brand in china
government group
partner
Designated brand in china
government group

Sold to over 30
countries and regions

AMAALA conrad hotel saudi arabia NEOM Security Forces

JANZHI Group holds 13.6% market share
Gas Pipeline System holds 60% market share

Official marketing material support
One to one customized service to meet the
customized needs of different customers
Officialafter-sales service
Professional personnel provide you with
after-sales service and technical support
One stop service to solve your logistics problems
24hours
Customer Service
Tailored project proposal for clients
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