Basic Info.
Model NO.
hot rolled steel round pipe
Section Shape
Round
Outer Diameter
21.3-114mm
Thickness
0.8-12mm
Length
1m to 12m or as Per Your Request
Tolerance
Wall Thickness Tolerance:+/-0.1mm
Delivery Time
Around 20 Days After Receiving The Deposit
Standard
ASTM A500
Transport Package
Exporting Packing
Specification
Customized
Trademark
Sunrise
Origin
China
HS Code
7304292000
Production Capacity
80000tons Per Year
Product Description
Carbon steel is divided into carbon structural steel, carbon tool steel and free cutting structural steel. Carbon structural steel is divided into engineering construction steel and machine manufacturing structural steel; According to the smelting method, it can be divided into open hearth steel and converter steel; According to deoxidation method, it can be divided into boiling steel (f), killed steel (z), semi killed steel (b) and special killed steel (TZ); (4) According to the carbon content, carbon steel can be divided into low carbon steel (WC ≤ 0.25%), medium carbon steel (WC 0.25% - 0.6%) and high carbon steel (WC > 0.6%).
Surface Treatment
Application
Company Profile
Sunrise Industry Group is located in shengfang town, Langfang city ‚Hebei province .That' s why we are enjoying a favorable geographical location with well development roads ,railways and shipping service.
We have our own mill located in shengfang town , langfang city, we also set up long term cooperation with our friend company from tangshan, tianjin, shandong.
We can supply black steel tube and pipe ,galvanized steel tube and pipe, hot rolled steel tube and pipe, galvanized steel coil and strip ,other form of hollow section, angle bar , wire ,H I Beam, and so son.
Development concept :produce first -rate product, win by quality
Opportunity concept timely master the market information
Talent concept the staff, the source of wealth
The quality principle:pursue the best one
Production concept :safety ,high efficiency, high quality
Marketing concept :cooperative honestly
Service concept :serve customer wholeheartedly
Our company can make sure product capability and delivery date.We are looking forward to setting up long term cooperation relationship with customers all over the world.
Certificate 
Cold-rolled carbon steel pipes
Cold-rolled carbon steel pipes are divided into general steel pipes, low/high pressure boiler steel pipes, alloy steel pipes,stainless steel pipes, petroleum cracking pipes, etc., as well as carbon thin-walled steel pipes, alloy thin-walled steel
pipes, etc. Outside diameter of cold-rolled seamless steel pipes It can reach 6mm, and the wall thickness can reach 0.25mm. Cold
rolling has higher dimensional accuracy than hot rolling.
Cold-rolled carbon steel pipes are divided into general steel pipes, low/high pressure boiler steel pipes, alloy steel pipes,stainless steel pipes, petroleum cracking pipes, etc., as well as carbon thin-walled steel pipes, alloy thin-walled steel
pipes, etc. Outside diameter of cold-rolled seamless steel pipes It can reach 6mm, and the wall thickness can reach 0.25mm. Cold
rolling has higher dimensional accuracy than hot rolling.
Hot-rolled carbon steel pipes
Hot-rolled carbon steel pipes are divided into general steel pipes, low- and medium-pressure boiler steel pipes, high-pressure
boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes.
Hot-rolled carbon steel pipes are divided into general steel pipes, low- and medium-pressure boiler steel pipes, high-pressure
boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes.
| Product name | Hot rolled steel pipe |
| Outer diameter | Φ21.3-Φ114mm |
| Thickness | 0.8mm to 12mm |
| Length | 1m to 12m or as per your request |
| Tolerance | Wall thickness tolerance:+/-0.1mm,Outer diameter tolerance:+/-0.5mm,Length tolerance:-0/+20mm |
| Standard | GB/T 3091; GB/T3094;GB/T6728; EN10219; ASTMA500; JISG3446,etc |
| Grade | Q195,Q195B,Q235B,Q345B,ASTM A500 A/B;EN10219 S235 S275; JIS G3466 STKR400 |
| Application | construction building, furniture ,machinery making, container, hall structure, sun seeker, offshore oil field, sea trestle, motorcar cassis, airport structure, shipbuilding, automobile axle pipe and so on. |
| Packing | (1) nude packing (2)Plastic cloth or water proof package (3)according to the clients requirements 27 tons/container for pipe with usual outer diameter. For 20" container the max length is 5.85m; For 40" container the max length is 11.85m. |
| Delivery Time | Around 20days after receiving the deposit |
| Payment terms | 1)payment term:T/T or L/C,etc . 2)trade terms:FOB/CFR/CIF 3)minimum quantity of order:10 MT |
Surface Treatment
Application
Company Profile
Sunrise Industry Group is located in shengfang town, Langfang city ‚Hebei province .That' s why we are enjoying a favorable geographical location with well development roads ,railways and shipping service.
We have our own mill located in shengfang town , langfang city, we also set up long term cooperation with our friend company from tangshan, tianjin, shandong.
We can supply black steel tube and pipe ,galvanized steel tube and pipe, hot rolled steel tube and pipe, galvanized steel coil and strip ,other form of hollow section, angle bar , wire ,H I Beam, and so son.
Development concept :produce first -rate product, win by quality
Opportunity concept timely master the market information
Talent concept the staff, the source of wealth
The quality principle:pursue the best one
Production concept :safety ,high efficiency, high quality
Marketing concept :cooperative honestly
Service concept :serve customer wholeheartedly
Our company can make sure product capability and delivery date.We are looking forward to setting up long term cooperation relationship with customers all over the world.
Certificate
