409 Stainless Steel Pipe

Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 409 stainless steel pipe in China. Welcome to wholesale customized 409 stainless steel pipe at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.

 

409 stainless steel pipe video

409 stainless steel is a high-quality product with increasing market demand. We produce Stainless Steel 409, which is used in various industries around the world. At GNEE Steel, products go into warehousing and we have ready stock for quick delivery to customers. All products pass our in-house quality tests that determine the quality and durability of the 409 we manufacture. Our company is ISO 9001:2015 certified and produces 409 round rods as per International Quality Standards (IQS), which makes us one of the top manufacturers of 409 stainless steel.

ASTM/ASME: UNS S40900

EURONORM: FeMi35Cr20Cu4Mo2

DIN: 2.4660

You can get a better understanding of the 409 stainless steel pipe here.

409L has strong high temperature resistance, can achieve high-efficiency engines and exhaust systems, and reduce the thickness of the exhaust system, which can reduce exhaust emissions.
409L has low cost, good flexibility, high yield rate, and is easy to replace. It is an environmentally friendly new product.
409L stainless steel has excellent corrosion resistance and is suitable for extending the life of the car and reducing the weight of the car. As a recyclable and environmentally friendly material, major automobile manufacturers such as GM, Ford, Volkswagen, and DaimlerChrysler use 100% stainless steel in their exhaust systems. . The automobile exhaust system processes the high-temperature, high-speed combustion exhaust gas generated by the automobile engine and discharges it to the outside of the automobile. The main function of the exhaust system is to reduce vibration and noise, and to convert the exhaust gas into clean gas after reburning it. The automobile exhaust system is the longest component in the automobile. This system has to withstand great temperature changes (-20 ~ 850°C) and high-frequency vibrations of high-temperature and high-speed exhaust gases. It is also the largest and most complex place in the car. In the environment, the temperature limit that 409L can withstand is (-20~650℃). Recently, due to increasingly stringent environmental protection standards for automobile exhaust, the increase in short-distance urban driving, and the spread of snow removal agents in winter, the use standards of exhaust systems have also become increasingly strict. From Euro II to Euro IV standards, traditional steel cannot meet their requirements. Due to technical requirements, high-end motorcycle exhaust systems already use 409L materials. The amount of 409L stainless steel used in each vehicle is 35KGS-65KGS.

 

409 stainless steel pipe

Chemical Composition (wt%) limits as specified in ASTM A240 and ASME SA240*.

Element	409
Carbon	0.03
Chromium	10.5-11.7
Nickel	0.50
Manganese	1.00
Silicon	1.00
Nitrogen	0.030
Phosphorus	0.040
Sulfur	0.020
Niobium	8 x (C+N) min / 0.15-0.50

409 stainless steel pipe

 

 

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GNEE Steel Group Product Warranty & Shipping

 

Q: Can I get your best price?
A: Our goal is to provide you with the best price and excellent quality assurance in the long run. Please leave your contact information to get the best quote, we will provide you with the best solution as soon as possible.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or if the goods are not in stock, it is 15-20 days, depending on the quantity.

Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples for free without paying the shipping cost.

Q: What are your payment terms?
A: Payment <=1000USD, 50% in advance. Payment >=1000USD, 30% T/T in advance, balance before shipment. or negotiable

 

409 stainless steel pipe manager

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