ASTM A312 / A789 Stainless Steel Pipe 904L / DIN 1.4539 Welded Stainless Steel Tube

Introduction

904L stainless steel pipes are commonly used in industries such as chemical processing, pharmaceuticals, pulp and paper, and food processing. They are also used in offshore and marine environments where high corrosion resistance is required.

The physical and chemical properties of 904L stainless steel tubes:

Property	Value
Density	7.95 g/cm3
Melting Point	1350-1390°C (2462-2534°F)
Tensile Strength	490-690 MPa
Yield Strength	220-490 MPa
Elongation	35-45%
Hardness (Brinell)	190-220
Modulus of Elasticity	195 GPa (28.2 x 106 psi)
Thermal Conductivity	13.7 W/m-K (at 100°C)
Specific Heat Capacity	450 J/kg-K
Corrosion Resistance	Excellent resistance to pitting and crevice corrosion in chloride environments, sulfuric acid, and other acidic environments.

Product Properties

• Excellent corrosion resistance in various environments, including high concentrations of sulfuric acid
• High resistance to pitting and crevice corrosion
• Good weldability and formability
• High strength and toughness

FAQ

Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel pipe/sheet/coil, and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products.
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe best-selling consumer market. Without our products among consumers enjoy a higher status, the company with a number of retailers and agents to establish a long-term stable cooperative relationship. Our distribution of stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe variety complete, reasonable price. The strength of the company, heavy credit, abide by the contract, ensure product quality, with a variety of management characteristics and the principle of small profits, to win the trust of our customers.