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Q235D Carbon Steel Pipe
Q235D Carbon Steel Pipe
Q235D Carbon Steel Pipe
Q235D Carbon Steel Pipe
Q235D Carbon Steel Pipe
Q235D Carbon Steel Pipe
Q235D Carbon Steel Pipe
Q235D Carbon Steel Pipe

Q235D Carbon Steel Pipe

Thickness
Custom
Standard
ASTM
Section Shape
Round
Grade
Carbon
Technique
Cold Rolled Hot Rolled
Keyword
Carbon Steel Pipe
Introduction
Technical Data
Projects
Qualification
Introduction
The raw material for carbon steel pipe is a round pipe billet, which is cut and processed by a cutting machine into a billet of approximately 1 meter in length and sent to the furnace for heating via a conveyor belt. The billet is heated in the furnace at a temperature of about 1200 degrees Celsius. The fuel is hydrogen or acetylene. Temperature control in the furnace is a key issue. After the round billet is discharged from the furnace it is hollowed out by a pressure perforating machine.
Technical Data
Product Details
Carbon Steel Pipe / Tube
Material
Q345B, Q345C, Q345D, Q345E, Q390, Q390B, Q390C, Q390D, Q390E, Q420, Q420B, Q420C, Q420D, Q420E, Q460, Q460D, Q500C, Q500D, Q500E, Q550C, Q550D, Q550E, Q620C, Q620D, Q620E, Q690A, Q690B, Q690C, Q690D, Q690E, Q690D, Q690C, Q890C, Q890D, 16Mo3, 16MnL, 16MnR ,16Mng, 16MnDR, HG785D, S690QL, 50MN
Thickness
1.5mm-50mm / Customized
Standard
AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc.
Technique
Hot rolled / Cold rolled
Surface Treatment
Black / Galvanized / Coated / Oiled / Painting / Customized
Thickness tolerance
±0.1mm
Application
It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts.
Shipment time
Within 7-15 workdays after receiving deposit or L/C
Export packing
Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package. Suit for all kinds of transport, or as required.
Capacity
250,000 tons/year
Quality Control
We can provide the Mill Test Certificate (MTC), or a third-party inspection institution for tests.
FAQ
1.Q: What kind of work does your company do?
A: Our company is a professional manufacturer.
We mainly produces stainless steel, carbon steel, galvanized steel, copper, aluminum, copper, titanium, alloy steel, and other related steel products.

2.Q: What are the advantages of your company?
A:(1): Prime quality and reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.












Consult our expert technicians today for professional solutions.
Projects
Introduction to our quality control
Gnee steel group is a supply chain integrated enterprise including steel plate, coil, profile, outdoor landscape design and processing.
Patents
Patents
Are you a factory or trading company?
We are professional manufacturer, and our company also is a very professional a trade company for steel products. We can provide a wide range of steel products.
Can I get samples before order ?
Yes, of course.  Usually our samples are free.  we can produce by your samples or technical drawings.
What is our quality inspection standard?
Our key qualities and services comprise of:
• Quality assured goods
• Multiple payment modes
• Experienced crew
• Prompt shipment
• Ethical business policies
• Wide distribution network
Which certifications have we acquired?
GNEE Steel Pipe has the following certification:
• GST CERTIFICATE
• CERTIFICATE OF INCORPORATION
• CERTIFICATE OF IMPORT EXPORT CODE
• ISO CERTIFICATE
• CE CERTIFICATE
• MANUFACTURING CERTIFICATE
Can GNEE Steel Pipe customise the design as per my requirement?
Yes, GNEE Steel Pipe specializes in precisely manufacturing products according to the customers unique needs and requirements.
Tel: +86 -372-5055135
Email: info@gneetube.com
Whatsapp: +86 15822557385