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Thin Wall 4130 Chromoly Seamless Mechanical Tubing Cold Rolled

Basic Information
Place of Origin: China
Brand Name: SunShine
Certification: ISO9001
Model Number: 6mm--140mm
Minimum Order Quantity: 5T
Packaging Details: In Bundles, Woodenbox As Your Requirement
Delivery Time: 30days
Payment Terms: L/C, T/T
Supply Ability: 2000T/Month
Detail Information
Name: 4130 Thin Wall Cold Rolled Chromoly Steel Tubing Keyword: Seamless Or Welded Tube
Grade: 10#-45# Thickness: 1 - 8 Mm
Material: H40,M65,J55,K55,N80,L80,L90,C90,T95,P110,Q125, V150 Thread: BTC/LTC/STC
Out Diameter: 4.5-20IN Length: 1.5-12m
Type Of Thread: STC,LTC,BTC,XC,NU,EU, XBY Premium Surface Treatment: Hot Rolled/cold Drawn
Steel Grade: STKM13A/STKM13B/STKM13C Shape: Round.square.Rectangle
Standard: GB/T 3639-2000 Usage: Tubing Is Used To Extracting Petroleum And Natural Gas From A Well.
Parts: Casing, Tubing , Coupling ,thread Protector
High Light:

Chromoly Seamless Mechanical Tubing


4130 Seamless Mechanical Tubing


Cold Rolled 4130 chromoly tubing

Product Description

4130 Thin Wall Cold Rolled Chromoly Steel Tubing 



We supply 4130 tubing available in a wide variety of sizes, range, type, and schedule-class. Precision 4130 Seamless Mechanical Steel Tubing uses include the manufacture of hydraulic cylinders for heavy equipment. Therefore, you will find applications in aerospace, motorsports, cranes, excavators, forklifts, front loaders, and other high-stress applications like the fossil fuel industry. Especially relevant is that our 4130 tubing is cold drawn and a lightweight alternative to carbon steel. Consequentially, for example, comparing 4130 to DOM, it’s typically stronger and lighter weight.

Specifics of 4130 Tubing
ASTM A519 4130
AMS 6360M
Mil-T-6736 Condition N
AIRFRAME Alloy Tubing
DIN EN10204-01.05
Typical 4130 Seamless Mechanical Steel Tubing Facts:

Cold Working – As a result of its properties, cold working by conventional methods is common with this alloy.
Annealing – Furthermore, 4130 is annealable at 1550 F for a time long enough to allow thorough heating of the section size. However, it should be cooled in the furnace at a rate of less than 50 F per hour down to 900 F, followed by air cooling from 900 F.
Tempering – In addition, tempering is possible to restore the ductility that may have been lost after the hardening heat treatment and quench. Alloy 4130 is tempered at between 750 F and 1050 F depending upon strength desired. The lower the tempering temperature the greater the strength.

Rather low carbon content with provides excellent welding characteristics
High Yield Strength and Tensile Strength
More responsive to mechanical and heat than carbon steels
Is easily machineable with conventional methods
Also, Annealing, Forging, Cold and Hot Working, and Tempering can all be achieved



Product Name
Seamless carbon steel pipe tube
Carbon Steel and Alloy Steel
Oiled, Polished, Brightness, Metallic color
ASTM A106 A53 A192 A179 A210 A519
DIN17175 1629 2391
EN10216-1 10216-2 10305-1
and so on
Cold rolled and Cold drawn
Cold drawn pipe: +/-0.1mm
Cold rolled pipe: +/-0.05mm
Gas spring, Shock absorber, Cylinder and other high precision area
Delivery Condition


Thin Wall 4130 Chromoly Seamless Mechanical Tubing Cold Rolled 0


Q: What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surface treatment requirements, as well as the quantities you require.

Q: What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports

Q: Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.

Q: Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.

Q: Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.

Q: Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.

Q: Do you have any MOQ limit for production?
We don’t have any MOQ limit. But as for our steel pipe product, we usually use container transport for lower freight. In the case of express delivery, high freight charges will be generated.

Q: Is it OK to print my logo on the product or the carton packing?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q: How to pack the product?
The inner layer has a waterproof paper outer layer, iron packaging, and is fixed with a fumigated wooden pallet. It
can effectively protect products from corrosion during ocean transportation



Contact Details

Whatsapp : +8613961408918