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202 Stainless Steel Tube

Place of Origin: Shanghai, China

Material Grade: 201/202/304/304l/316/316l/309s/310s/321/410/420/430/904l

Type:?Pipe/Tube

Certifications: ISO 9001,SGS,BV

Size: Customizable

Delivery Time: 7 Days

Payment Term: T/T, L/C, WeChat pay, Alipay, etc

OEM/ODM

Quick delivery

Standard Export Seaworthy Package.

Suit for all kinds of transport, or as required

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Product Name	Industrial stainless steel tube 202 seamless stainless steel pipe
Material	200 series: 201, 202
	300 series: 304, 304L, 304H, 309, 309S, 310, 310S, 316, 316L, 317L, 321, 347, 2205, 2507, 2520
	400 series: 410, 410S, 416, 420, 430, 431, 440, 440A, 904L
Standard	AISI, ASTM, DIN, GB, JIS, SUS
Thickness	0.5mm-30mm as your request
Size	8mm-530mm as your request
Length	1 meters to 6 meters or as customer 's requirement
Treatment/Technique	Hot rolled, cold drawn, Annealed, Grinding
Surface	Satin,400#, 600~1000# mirrorx, HL brushed,Brushed Mirror(two kinds of finishing for one pipe)
Applications	Decorative /industrial/building material
Trade Terms	EXW, FOB, CFR, CIF
Delivery time	Shipped in 7-15 days after payment
Package	Standard sea-worthy package or as required
SEAWORTHY PACKING	20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM
SEAWORTHY PACKING	40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM

Having the right metal for the job is essential. That’s why we offer the following options for our metal stock:

·Welded. Welded pipes are fabricated from cut lengths of plate, which are rolled in a rolling machine to create a cylinder with touching edges along one point of the cylinder’s circumference. The edges are welded together to create a fused, hollow pipe. Tubing, however, can be manufactured from endless coils slit to the desired width and rolled in a continuous line until touching edges meet and fuse together.

·Seamless. Seamless pipes or tubes are formed from solid cylinders, or billets. A mandrel is directed through the billet to hollow out the form. We finish seamless pipes and tubes by rolling and stretching the metal to meet the final desired specifications of the order.

·Milled and Polished. We offer both mill finishing and polishing in a variety of grit levels for a rough or smooth finish. Finer grit polishing offers higher resistance to corrosion and wear-related damage.

·Stainless Steel Grades. Our stainless steel pipe and tubing are available in many grades, including 301, 302, 304, 304L, 309, 310, 316, 316L, 321, 330, and 347.

·Tube Shapes. Depending on the grade of stainless steel selected, we supply tubing in rectangular, round, and square shapes.

Itme	Surface finishing	Surface finishing methods	Main application
NO.1	HR	Heat treatment after hot rolling, pickling, or with treatment	For without the purpose of the surface gloss
NO.2D	Without the SPM	Method of heat treatment after cold rolling, pickling surface roller with wool or eventually a light rolling a matte surface processing	General materials,building materials.
NO.2B	After SPM	Giving No.2 processing materials appropriate method of cold light sheen	General materials, building materials ( most of the goods are processed )
BA	Bright annealed	Bright heat treatment after cold rolling , in order to be more shiny, cold light effect	Automotive parts, home appliances, vehicles, medical equipment, food equipment
NO.3	Shiny, coarse grain processing	The NO.2D or NO.2B processing timber No. 100-120 polishing abrasive grinding belt	Building materials, kitchen supplies
NO.4	After CPL	The NO.2D or NO.2B processing timber No. 150-180 polishing abrasive grinding belt	Building materials, kitchen supplies, vehicles, medical equipment, food equipment
240#	Grinding of fine lines	The NO.2D or NO.2B processing timber 240 polishing abrasive grinding belt	Kitchen appliances
320#	More than 240 lines of grinding	The NO.2D or NO.2B processing timber 320 polishing abrasive grinding belt	Kitchen appliances
400#	Close to BA luster	The MO.2B timber 400 polishing wheel polishing method	Building materials, kitchen utensils
HL	Polishing line having a long continuous processing	In a suitable size ( usually mostly No. 150-240 grit ) abrasive tape for as long as the hair, having a continuous processing method of polishing line	The most common building materials processing
NO.6	NO.4 processing less than the reflection , the extinction	NO.4 processing material used for polishing Tampico brushing	Building materials, decorative
NO.7	Highly accurate reflectance mirror processing	No. 600 of the rotary buff with a polishing	Building materials, decorative
NO.8	Highest reflectivity mirror finish	Fine particles of abrasive material in order polishing , mirror polishing with a polishing	Building materials, decorative, mirrors

Stainless steel pipes are strong, durable and have a high resistance to corrosion. This makes them the obvious choice for applications in which water and/or gases need to be transported. Their strength offers good resistance against internal and external pressure, and they are ideal for use in situations where longitudinal stresses or complicated bending are likely. They also offer good resistance to vibration and shock.

Chemical composition
Grade	C	Si	Mn	Cr	Ni
304	≤0.07	≤1.00	≤2.0	18.00~20.00	8.00~10.50
304L	≤0.030	≤1.00	≤2.0	18.00~20.00	9.00~13.00
310S	≤0.08	≤1.00	≤2.0	24.00~26.00	19.00~22.00
316	≤0.08	≤1.00	≤2.0	16.00~18.00	10.00~14.00
316L	≤0.03	≤1.00	≤2.0	16.00~18.00	12.00~15.00
321	≤0.08	≤1.00	≤2.0	17.00~19.00	9.00~13.00
904L	≤0.02	≤1.00	≤2.0	19.00~23.00	23.00~28.00
2205	≤0.03	≤1.00	≤2.0	22.00~23.00	4.5~6.5
2507	≤0.03	≤0.08	≤1.20	24.00~26.00	6.00~8.00

WHAT IS STAINLESS STEEL PIPE USED FOR?

Using a welded tube is typically a more cost-effective option for use in low pressure, ornamental, and structural applications. Some welded sizes come pre-polished to a 180 grit (similar to a #4), but we can have all tubing custom polished per your specifications. The seamless tube should be used in high-pressure applications.

Stainless pipe is also available as both a welded and seamless product. We stock a wide variety of pipe fittings from elbows and tees to valves and flanges, as well as our most popular handrail sizes in a pre-polished to 180 grit.

Plumbing is one of the main industries making use of stainless steel pipes on a large scale, and there are several reasons for this:

Efficient – smaller diameter pipes can be used than with other materials – such as pvc – without sacrificing mass flow rate. This makes them an economical choice.

Low Corrosion – stainless steel remains rust free for many years, even when constantly exposed to water. Unlike many other materials, stainless steel doesn’t need a lining or coating, as metal contamination, or leaching, into the water is virtually nonexistent. There is also no problem with interior wall abrasion or sediment build up.

Recyclable – stainless steel is 100% recyclable and can be melted down and re-used almost indefinitely.

Strong – stainless steel pipes are highly resistant to damage from tree roots, human error and extreme weather.

Durable – stainless steel pipes will not weather and still look like new years after they’ve been installed. They require less support than pvc pipes, as they don’t sag.

we would love to assist you and give you a quote today!

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