Stainless Steel Industrial Pipe

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Description

Product Detail

Stainless Steel industrial pipe

Details

OD:6-630mm
WT:0.4-30mm
Length:6m or customized.
Application:industry
Material grade: 201, 202, 301, 302, 303, 304, 304l, 310, 410, 420, 430 etc
Standard: ASTM, JIS, GB
Technique:Hot rolled
Payment Term:T/T (30%DEPOSIT)
Surface finish:BA/2B/NO.1/NO.2/NO.8/HL/8K/Brush/Mirror Finish
Product name:Stainless Steel Industrial Pipe
Packing Detail:Standard export packing(Plastic Bag+box+carton) or according to the customers' requirments
Main Market:Asia,Australasia,Central/South America, Eastern Europe, Mid East/Africa
Minimum Order Quantity: 1 TON
Brief Introduction of Seamless Stainless Steel Industrial Pipe
1. 304L stainless steel industrial pipe: as 304 stainless steel with low carbon, in general, corrosion resistence is superior than 304, but after welding or eliminate stress, the resistance to intergranular corrosion ability outstanding, without heat treatment, can also maintain a good resistance to corrosion.
2. 304 stainless steel industrial pipe: with good corrosion resistance, heat resistance, low temperature strength and mechanical properties, stamping, bending and other thermal processing is good, no heat treatment hardening phenomenon. Uses: tableware, cabinets, boilers, auto parts, medical equipment, building materials, food industry (using temperature -196 degrees C-700 degrees C)
3. 310 stainless steel industrial pipe is mainly characterized by: high temperature resistance, the general use of the boiler, the automobile exhaust pipe. Other performance in general.
4. 303 stainless steel industrial pipe: by adding a small amount of sulfur, phosphorus to make it more than 304 of the cutting process, the other properties are similar to the 304.
5. 302 stainless steel industrial pipe: 302 stainless steel bars are widely used in auto parts, aerospace, aerospace hardware tools, chemical industry. Specific as follows: Arts and crafts, bearings, sliding flowers, medical equipment, electrical appliances, etc.. Characteristics: 302 stainless steel balls to austenitic steel, and close to 304, but the hardness of 302 higher, HRC is less than or equal to 28, with good anti rust and anti-corrosion
6. 301 stainless steel industrial pipe: good ductility, used for forming products. It can be quickly hardened by machining. Good welding. Wear resistance and fatigue strength is better than 304 stainless steel.
7. 202 stainless steel industrial pipe: belong to the chromium nickel manganese austenitic stainless steel, the performance is better than 201 stainless steel
8. 201 stainless steel industrial pipe: belong to the chromium nickel manganese austenitic stainless steel, low magnetic
9. 410 stainless steel tube belonging to martensite (high strength steel), good wear resistance, corrosion resistance is poor.
10. 420 stainless steel tube: "cutting class" martensitic steel, similar to Brandt's first high chromium stainless steel this. Also used for surgical tools, can do very bright.
11. 430 stainless steel industrial pipe: ferritic stainless steel, decorative, such as for automotive accessories. Good formability, but poor temperature resistance and corrosion resistance.

Chemical Composition and Mechanical Property

Chemical Composition	MaterialComposition	201	202	304	316	430
	C	=0.15	=0.15	=0.08	=0.08	=0.12
	Si	=1.00	=1.00	=1.00	=1.00	=1.00
	Mn	5.5-7.5	7.5-10	=2.00	=2.00	=1.00
	P	=0.06	=0.06	=0.045	=0.045	=0.040
	S	=0.03	=0.03	=0.030	=0.030	=0.030
	Cr	16-18	17-19	18-20	16-18	16-18
	N	3.5-5.5	4-6	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	Material Item		201	202	304	316
	Tensile Strength		=535	=520	=520	=520
	Yield Strength		=245	=205	=205	=205
	Extension		=30%	=30%	=35%	=35%
	Hardness (HV)		<253	<253	<200	<200