Black Pipe Weld Fittings

Category:

Product Description

Product Detail

Type
Pipe Weld
Size
1/2″ up to 110″
Color
Black、Silver
Production process
seamless, welded
Application
Petrochemical industry, and aerospace industry;pharmaceutical industry; gas exhaust; power plant; ship building;water treatment,etc.

Black pipe fittings are cognitive work that is developed and dedicated based on industry trends. China pipe fitting has achieved excellent performance, exquisite design technology and deeply rooted user experience, and has won enthusiastic response from the market. and highly praised by the majority of users. Both in terms of accuracy and stability, it has reached a breakthrough high level. It brings users an efficient life or work experience with extraordinary execution. Black pipe fittings are great product of the times that combines high practicality.

Advantage

Smooth flow: Welded systems eliminate the need for internal pipe threads or flanges that could disrupt fluid flow. This increases efficiency and reduces pressure drop, which is beneficial in systems where flow dynamics are critical.
Customization: Welding allows for better customization of pipe routing and fitting placement. Complex geometries and unique system designs can be more easily implemented, providing flexibility for system engineering and modification.
Safety: In high-pressure or hazardous materials applications, the safety of welded joints is critical. Welds can be tested and inspected using non-destructive testing methods to ensure they meet strict safety standards, giving you peace of mind in critical applications.
Cost benefits over time: While the initial installation costs of welding may be higher due to the need for skilled labor, the long-term benefits of reduced maintenance, fewer leaks and increased system reliability often outweigh these costs.
Hygiene: In some industries such as food and beverage processing, welding can provide cleaner internal surfaces because there are no threads or towers to collect staining or bacteria, which helps meet strict hygiene standards.

Product Inspection

1. Dimension test
2. Visual inspection
3. NDT test (PT/MT/UT/RT 100%)
4. Material inspection (PMI/chemical composition analysis/mechanical property analysis )

Faq

Q1: Are you manufacturer or a trading company?
A: We are manufacture since 2002 in China.
Q2: Can l get a free sample from your company?
A: Of course, you just need to pay the courier fee
if the sample we have in stock.
Q3 : Can you do the OEM or ODM?
A: Sure, no problem, just need your drawings.
Q4: Can l visit your factory?
A:Yes, we warmly welcome your visit.

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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Request a quote