904L Stainless Steel Pipe, China 904L Stainless Steel Pipe Manufacturers, Suppliers, Factory

Brand Name:	Guoyin
Product Name:	904L Stainless steel pipe tube
Certification:	ISO;CE
Minimum Order Quantity:	3
Packaging Details:	Waterproof paper+ wooden pallet or as customers' requirement
Delivery Time:	7-15 days
Payment Terms:	T/T or L/C at sight.

Quick Detail

904L stainless steel pipe (00Cr20Ni25Mo4.5Cu) is an austenitic stainless steel with better corrosion resistance. Because of the addition of 1.5% copper, it also has excellent corrosion resistance against reducing acids such as sulfuric acid and phosphoric acid. In addition, It has low carbon properties for welding purposes.

Specifications

Product Name		904L Stainless Steel Pipe
Type		Steel Pipe
Outer diameter	Round Tube	4mm-200mm
	Square Tube	1010mm-100100mm
	Rectangular Tube	1020mm-50100mm
Wall Thickness		0.6mm-6.0mm
Length		1-6 meters, Length can be customized
Standard		ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface		Black, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4. BA, etc.
Scope of Application		Common applications for stainless steel pipes include food processing,Textile operations, Breweries, Water treatment plants, Oil and gas processing,Fertilizers and pesticides, Chemical applications, Construction, Pharmaceuticals, Auto parts, etc.
Certificate		ISO, SGS, BV, etc.
Production Technology		Hot Rolling, Cold Rolling
Edge Processing		Edging, Trimming

Mechanical Properties

Tensile Strength Kb (MPa)	Yield Strength σ0.2 (MPa)	Elongation D5 (%)	Hardness
≥ 520	≥ 275	≥55-60	≤183HB;≤ 100 HRB

Physical Performance

Density(g/cm³)	Modulus of Elasticity(Gpa)	Coefficient of Thermal Expansion(10-6/°C)	Coefficient of Thermal Conductivity(W/m*K)	Resistivity(μohm.in)
7.8	197	15.7	16.2	27

Chemical Composition

C	Si	Mn	Cr	Ni	S	P
≤ 0.15	≤ 0.75	5.50~7.50	16.00~18.00	3.50~5.50	≤ 0.03	≤ 0.06

Advantage

904L stainless steel pipe has stronger corrosion resistance than other similar austenitic stainless steel pipes. The main reason is because of the addition of 1.5% copper element, especially for reducing acidic corrosion such as sulfuric acid and phosphoric acid. It has very high corrosion resistance, and at the same time it is easy to weld and process and has low carbon characteristics.