ASTM A959 N08904/904L Austenitic Stainless Steel Condenser Tube 19.05*1.65mm

ASTM A269 904L Seamless austenitic stainless steel tube

904L (N08904,14539) super austenitic stainless steel contains 14.0-18.0% chromium, 24.0-26.0% nickel

and 4.5% molybdenum.904L super austenitic stainless steel is a kind of low carbon, high nickel and

molybdenum austenitic stainless steel. It has good activation and passivation conversion ability, excellent

corrosion resistance, good corrosion resistance in non-oxidizing acids such as sulfuric acid, acetic acid,

formic acid, phosphoric acid, good pitting corrosion resistance in neutral chloride ion medium, and good

resistance to crack corrosion and stress corrosion. Used in various concentration of sulfuric acid under

70 ℃, under ordinary conditions of any acetic acid concentration, any temperature, resistance and

formic acid and acetic acid in mixed acid corrosion resistance is also very good.

1. 904L Stainless Steel Tubing Chemical composition

2. SS 904L Tube Equivalent

3. Physical Properties of 904L SS Tube

Hydraulic Testing & ECT Testing

Packing

Changzhou Joyruns Steel Tube Co., Ltd specializes in the export of steel pipes for 20 years. We have been a leading supplier of high-quality steel pipes of carbon, alloy, nickel material & copper, which is one of the most professional Bundy and stainless steel pipe manufacturers in China.

Changzhou Joyruns steel tube Co., Ltd has advanced technology, equipment, management and a good reputation, ensures that high-quality products and services are provided, the customer is satisfied. The company has implemented an effective quality assurance system, and long-term planning, maintenance, control and improvement of the quality of the products. 

We uphold the "JOYUNS" brand "win-win cooperation and practical innovation"

The product categories are as follows:

Bundy tube: Single-wall copper tube, Single-wall galvanized tube, Double-wall copper pipe, Double-wall zinc-coated Bundy tube, Aluminum tube, Copper tube

Carbon steel pipe: A179 heat-exchanger tube, Boiler tube, Alloy tube, Automobile precision pipe

Stainless steel pipe: Austenitic stainless steel pipe, Duplex/Super Duplex stainless steel pipe, Nickel alloy steel pipe, Titanium steel pipe.

All staff sincerely thank you for your concern and use of our products, and sincerely welcome your valuable comments on our products and services.