What are the classifications of hot rolled products?

- Dec 21, 2020-

Hot rolled products are generally divided into two categories, one is hot rolled slabs and the other is hot rolled coil. Hot-rolled thick plate refers to aluminum alloy sheet with a thickness of not less than 6.0mm. The main varieties are hot-rolled sheet (H112), annealed sheet (0), quenched or quenched pre-stretched sheet, etc. Hot-rolled thick plates are usually used in hot rolling mills. It is produced by the block method. The typical process flow is: ingot (homogenization) → milling, milling edge - + heating + hot rolling shear interruption straightening.
Hot rolled products are generally divided into two categories, one is hot rolled slabs and the other is hot rolled coil. Hot-rolled thick plate refers to aluminum alloy sheet with a thickness of not less than 6.0mm. The main varieties are hot-rolled sheet (H112), annealed sheet (0), quenched or quenched pre-stretched sheet, etc. Hot-rolled thick plates are usually used in hot rolling mills. It is produced by the block method. The typical process flow is: ingot (homogenization) → milling, milling edge - + heating + hot rolling shear interruption straightening.


The aluminum alloy sheet with thickness less than 6.0mm is produced by the roll method. The main task is to provide the billet for cold rolling. The process flow is: ingot (homogenization) - + milling, milling, heating → hot rolling (opening rolling) System) - + hot finish rolling (rolling and rolling) - > unwinding.



HOT Products

Large Diameter ASTM A106/A106M 1 1/2 Inch Production Line smls Carbon Steel Hollow Pipe for Steam/structure

Hot Galvanized Steel Pipe 
Square Steel Pipe
Seamless Steel Pipe
SSAW Steel Pipe
Pre-Galvanized Steel Pipe
ERW Steel Pipe
LSAW Steel Pipe
Steel Rebar
Stainless Steel Pipe
Galvanized Steel wire
Steel Plate
Steel Coil
Products Description
Product Name
Large Diameter ASTM A106/A106M 1 1/2 Inch Production Line smls Carbon Steel Hollow Pipe for Steam/structure
Material
10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Wall Thickness
4.5MM~60MM
Outer Diameter
60.3MM~762MM
    
 Length
Length:Single random length/Double random length

5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques

Standard
API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711

Grade
10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52

Grade A, Grade B, Grade C
Section Shape
Round Steel Pipe
Technique
Hot Rolled/Cold Drawing
Packing
Bundle, or with all kinds of colors PVC or as your requirements
Pipe Ends
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.



Surface Treatment
1. Galvanized

2. PVC,Black and color painting

3. Transparent oil,anti-rust oil

4. According to clients requirement
Origin
Tianjin China
Certificates
API ISO9001-2008,SGS.BV 
Delivery Time
Usually within 10-45 days after receipt of advance payment
Company Profile

Cangzhou Steel Pipe Group (CSPG)Co.,Ltd.

No.92 JieFang East Road ,Cangzhou City, Hebei,P.R.China.

CSPG  has more than eighteen years history company which located in Lecong Iron and Steel World, a well-known steel distribution center in China, with superior geographical position and convenient water and land transportation. 


We are a direct-selling manufacturer specializing in the research and development of spiral steel pipes, steel spiral pipes, anti-corrosion steel pipes inside and outside. Since its inception, the company has been guided by a brand-new thinking of steel pipe product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.


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FAQ

1. How can I get a quotation from you ?

You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager.

And you can also find our contact information on contact page.

2.Can I get samples before order ?

Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings. We can build the molds and fixtures.

3. what is your delivery time ?

The time of delivery is usually around 1 month(1*40FT as usual).

We can send out in 2 days, if it has stock.

4.What is your payment terms?

Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble.EXW,FOB,CFR,CIF,DDU.

5. How can you garantee what I got will be good ?

We are factory with 100% predelivery inspection which garantee the quality.

And as golden supplier on Alibaba. Alibaba assurance will make garantee,which means alibaba will pay your money back in advance if there is any problem with the products.

6 How do you make our business long-term and good relationship?

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