202 Stainless Steel Pipe , China 202 Stainless Steel Pipe Manufacturers, Suppliers, Factory

Description:

The main components of 202 stainless steel pipes are alloy elements such as chromium, nickel, manganese, and silicon, among which the chromium content is relatively high, generally between 17% and 19%.

- Features of 202 Stainless Steel Pipe：

202 stainless steel pipes have very good corrosion resistance and are particularly suitable for use in atmospheric and moderately corrosive environments.

202 stainless steel pipes also have good oxidation resistance and high temperature resistance. They can withstand pressure at high temperatures without bending or damage.

- What is 202 stainless steel?

202 stainless steel is a variant of the 200 series stainless steel category, and its national standard name is 1Cr18Mn8Ni5N. 200 series stainless steel belongs to low-nickel high-manganese steel, with a nickel content of about 5% and a manganese content of about 8%. It is a nickel-saving stainless steel.

202 Stainless Steel Pipe manufacture

Specifications:

Product name		202 stainless steel pipe
type		steel tube
Outside diameter	Round tube	4mm-200mm
	Square tube	1010mm-100100mm
	Rectangular tubes	1020mm-50100mm
Wall thickness		0.6mm-6.0mm
length		1-6 meters, length can be customized
standard		ASTM / AISI / JIS / GB / DIN / EN
surface		Black, glossy polishing, rough turning, matt finish,NO.4, BA, etc
Scope of application		Common applications for stainless steel tubing 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
Production technology		hot rolling /Cold rolling
Edge processing		Edging / Trimming

Chemical Composition of 202 Stainless Steel Pipe:

Grade	C	Si	Mn	Cr	Ni	S	P
202	≤0.15	≤1.0	7.5～10.0	17.00～19.00	4.00～6.00	≤0.03	≤0.06

Mechanical Properties of 202 Stainless Steel Pipe:

Grade	tensile strength σb (MPa)	Yield strength σ0.2 (MPa)	Elongation δ5 (％)	hardness
202	≥520	≥275	≥40-50	≤207HB；≤95 HRB；≤218HV

Physical Properties of 202 Stainless Steel Pipe:

Grade	density(g/cm³)	Elastic modulus(Gpa)	Coefficient of thermal expansion(10-6/ºC)	Thermal conductivity(W/m*K)	Resistivity(μohm.in)
202	7.93	203	17.5	16.3	22

Applications:

Construction industry Manufacturing machinery

Automobile manufacturing Household appliances

Chemical industry Pharmaceutical industry

202 Stainless Steel Pipe supplier

Product Inspection:

201 VS. 202 Stainless Steel :

When comparing 201 and 202 stainless steel, despite the similar appearance and use in various applications, there are several key points to consider that differentiate the two types.

Composition:

201 Stainless Steel: This alloy contains less nickel (about 4-5%) and manganese (7-9%). It also has a slightly higher nitrogen content.

202 Stainless Steel: Type 202 has a higher nickel content (about 4-6%) and slightly higher manganese content (7.5-10%) than Type 202.

Properties:

Corrosion Resistance: Both 201 and 202 have moderate levels of corrosion resistance, but 202 may be slightly more resistant to corrosive environments due to its higher chromium and manganese content.

Strength: The increased nitrogen content in 201 stainless steel can sometimes result in a slightly higher yield strength than 202 stainless steel, but the difference is usually not significant.

Machinability: Both grades exhibit good machinability, but specific characteristics may vary depending on the precise chemical composition and processing processes undergone.

FAQ:

1.Q: How long can make delivery?

A: For stock products, will make shipments in 5- 7 days after receiving deposit; for products need new production for common materials, usually make shipments in 10-15 days; for products need new production for special and rare materials, usually need 20-30 days to make shipment.

2.Q:Can I visit your factory?

A: Sure,welcome to you visit our factory at any time.

3.Q:Where are you?

A: Anyang in Henan Province.

4.Q: What certifications do your products have?

A: We have ISO 9001,BV, SGS, CE, TUV and other certifications.

5.Q:What are your terms of payment?

A:30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100%.Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A.

Tag:

202 Stainless Steel Pipe,China Stainless Steel Pipe manufacturers, suppliers, factory,Stainless Steel Tube,316 Stainless Steel Pipe, 304 Stainless Steel Pipe, 304L Stainless Steel Pipe,201 Stainless Steel Pipe,301 Stainless Steel Pipe,2205 Duplex Stainless Steel Pipe,310 Stainless Steel Pipe,310S Stainless Steel Pipe,Stainless Steel Seamless Pipe,Stainless Steel Welded Pipe,321 Stainless Steel Pipe,316L Stainless Steel Pipe