Black Coating Carbon Steel Pipe
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Black Coating Carbon Steel Pipe

Black coating on carbon steel pipes is typically achieved through a process called blackening or black oxide coating.
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Product Introduction

Black-coated carbon steel pipe is a steel pipe made of carbon structural steel as raw material and processed through surface treatment and coating processes. Its appearance is black, so it is called black-coated steel pipe. This kind of steel pipe has excellent corrosion resistance, high strength and good welding performance, and is widely used in construction, municipal engineering, chemical industry, electric power and other fields.

The base material of black-coated carbon steel pipes is carbon structural steel, which has high yield strength and tensile strength, and has good comprehensive mechanical properties and welding properties. After surface treatment and coating processes, the outer surface of the steel pipe is covered with a layer of polymer material. This layer of polymer material can effectively prevent the steel pipe from corrosion and oxidation, further extending its service life.

 

PRODUCT NAME

3PE black coating as per DIN30670 standard carbon steel seamless pipe

MATERIAL

Carbon Steel

Color

Bare pipes , Black/Red/Varnish pipes,or Hot Dip Galvanzied pipes, 3PE as per DIN30670

STANDARD

ASTM A106 Gr.B; ASTM A53 Gr.A and Gr.B; API 5L Gr.A and Gr.B; A179 and A192
GB8163. GB8162, GB3087, ASME B36.10M

GRADE

20# , 10# ,45#, 16Mn, GR.B, X42, X52

 

SIZE

OD: 1/4 inch ---32 inch

WT: SCT20, STD, SCH40, SCH80, SCH120, SCH160

LENGTH: 5.8M; 6M; 11.8M , 12M or as customer's requirement

CERTIFICATE

API 5L-0655; ISO9001

3pe reinforced seamless steel pipe

3PE black coating pipe

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OD:219mm-3048mm
WT: 5mm-30mm
Length:5.8m, 11.m or according to customer's demands
Surface treatment 3PE,FBE,EPOXY Coating
Steel grade/tandards
API 5L, ASTM A252/A134, GB/T9711,SY/T5037,
SY/T5040, EN10217, EN10219,GR.A, GR.B, X42,
X46, X52, X56, X60, X65, X70,X80, Q195,
Q215,Q235, Q345, S235JRH,S235J0H,S235J2H,S355J0H,S355J2H

Gnee product certificate

Gnee product certificate

Gnee Company Team

Gnee Company Team

Gnee Group participated in the NECC exhibition

Gnee Group participated in the NECC exhibition

Gnee Customer visit

Gnee Customer visit

Gnee Factory environmentproduct-1-1

​ Gnee Factory environment  ​

Gnee Packaging and shippingproduct-1-1

​ Gnee Packaging and shipping  ​

FAQ

Are you a manufacturer?
Yes, we are a manufacturer and a well-known company with an early start in China's steel industry.

Can your products be customized?
Yes, we can produce and process according to your requirements.

Can we visit your factory?
Warmly welcome, we will pick you up once we have your schedule.

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