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  • Jiangsu Jiangsu Hongtu Metal Technology Co., Ltd
  • Jiangsu Jiangsu Hongtu Metal Technology Co., Ltd
  • Jiangsu Jiangsu Hongtu Metal Technology Co., Ltd
  • Jiangsu Jiangsu Hongtu Metal Technology Co., Ltd
  • Jiangsu Jiangsu Hongtu Metal Technology Co., Ltd

4130 Carbon steel pipe

Classification :

Carbon steel pipe
The better weldability also makes 4130 Carbon Steel Pipe a popular choice in the aerospace industry, which is used to manufacture commercial and military aircraft components requiring high strength and low weight. Examples include gears, piston pins, etc. Other uses of 4130 steel include auto parts, cutting tools and drilling machines.
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Keywords:

4130 Carbon steel pipe

4130 Carbon Steel Pipe is usually used in the quenched and tempered state. When the carbon content is at the lower limit, the steel can also be used as the carburized steel with higher central strength. In the medium-sized machinery manufacturing industry, it is mainly used to manufacture quenched and tempered parts with large cross section and working under high stress conditions, such as shafts, main shafts, and operating wheels, bolts, studs, gears, etc. under high load; In the chemical industry, it is used to manufacture welding parts, welding structures composed of plates and pipes, and high-pressure conduits with a temperature not exceeding 250 ℃ when working in medium containing nitrogen and hydrogen; In the steam turbine and boiler manufacturing industry, it is used to manufacture fasteners for work below 450 ℃, flanges and flange covers subject to high pressure below 500 ℃. The better weldability also makes 4130 Carbon Steel Pipe a popular choice in the aerospace industry, which is used to manufacture commercial and military aircraft components requiring high strength and low weight. Examples include gears, piston pins, etc. Other uses of 4130 steel include auto parts, cutting tools and drilling machines.

Item

4130  Carbon Steel Pipe

Length

3-12M or as required
Outer diameter 10mm-426mm
Wall thickness 1-100mm

Standard

AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.

Technique

Hot rolled/cold rolled

Surface Treatment

Black/Peeling/Polishing/Machined

Thickness tolerance

Control with in the standard, OD:+/-1%, WT:+/-5%

Material

4130

Coatings

  Standard export packing

Export packing

Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Products Display

 

Warehouse Storage

Jiangsu Hongtu Metal Technology Co., Ltd. was established in 2009, located in Jiangsu Province with our own factories of 20000 m2. We have passed the "ISO9001 quality system certification, and EU CE certification". In 2018, Jiangsu Hongtu Metal Technology Co., Ltd. was rated as "Jiangsu High-tech Enterprise".With more than 3,000 independent patents, the annual output of steel products exceeds 6 million tons, and the inventory exceeds 250,000 tons.

 

 

Packing and shipping

Our company is a large steel manufacturer located in Jiangsu,  the collection of processing and trading.And we have high supply ability. In 2011, we opened the market to the abroad. products are exported to Europe, the United States, the Middle East, India and other countries.

 

 

Customer conversation

 We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. 

 

 

Application field

Our main products are carbon steel, stainless steel, galvanized steel, etc. which are suitable for engineering, coal mining, textile, electric power, boilers, machinery, military industry and other fields.

 

FAQ

Q: Do you accept the third party inspection?

A: Yes absolutely we accept.

Q: Do you provide the samples? Free or Extra?

A: The cost of the samples is according to the value.The cost of the freight is necessary.

Q: Do you have large amount of steel products in stock?

A: Yes , we have a large-scale indoor warehouse with perennial spot stocks totally above 200000 tons.

Q: What is your delivery time and the supply ability?

A:The delivery time normally within 15~28working days,we can supply about 10,000tons every month.

Q: How to order?

A: Buyer sends the enquery --> Buyer gets the quotation --> Order confirmation --> Buyer send the deposit --> Seller prepares goods --> Seller makes the strict inspection --> Buyer Arranges Balance Payment --> packing and delivery

Q: How can you ensure the quality of your product?

A: All products have to go through three checks in the whole manufacturing process,it includes production and Random Testing in warehouse and Before Shipping.

Honor


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