china supplier 316L 310S 309S 409 Stainless steel pipe for building materials

Short Description:

Type:Stainless Steel Pipes

MOQ：1 Ton

Tolerance：+/-1%

Transport Package：Standard Seaworthy Exprot Packing

Surface：Ba/2b/No.1/No.3/No.4/8K/Hl/2D/1d

Processing：Bending, Welding, Decoiling, Punching, Cutting

Specification：customized

Surface Treatment：Polished

Standard:ASTM, AISI, GB, JIS, DIN, EN

Shape:Round

Grade:200 Series, 300 Series, 400series

Send email to us

Product Detail

Product Tags

Classification of stainless steel pipe: stainless steel seamless steel pipe and stainless steel welded steel pipe (welded steel pipe) the basic two categories. According to the outer diameter shape of the steel pipe can be divided into round pipe and shaped pipe, widely used is the circular steel pipe, but there are also some square, rectangular, semicircular, hexagonal, equilateral triangle, octagonal shaped steel pipe.

For the steel pipe under fluid pressure to carry out hydraulic test and X-ray testing to test its pressure capacity and quality, in the specified pressure does not leak, wet or expansion is qualified, some steel pipe also according to the standard or demander requirements for flange test, flaring test, flattening test.

Seamless stainless steel pipe, also known as seamless stainless steel pipe, is made of steel ingot or solid tube billet perforated into wool tube, and then made of hot rolling, cold rolling or cold dialing. The specification of seamless steel pipe is expressed by the outer diameter * the thickness of the wall in millimeters.

304 stainless steel pipe full name SUS304 stainless steel pipe.

SUS304 stainless steel pipe belongs to the American brand of stainless steel pipe, the domestic brand equivalent to 0Cr19Ni9 stainless steel pipe, usually replaced by 0Cr18Ni9.

The mechanism of stainless steel rust prevention is that alloy elements form a dense oxide film, cut off oxygen contact, prevent continued oxidation. So stainless steel is not "rust free".

Product Parameters

Product Name	Stainless steel pipe
Standard	ASTM AISI DIN, EN, GB, JIS
Steel Grade	200 Series: 201,202 300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s 400 Series: 409L,410,410s,420j1,420j2,430,444,441,436 Duplex Steel: 904L,2205,2507,2101,2520,2304
Outer Diameter	6-2500mm(as required)
Thickness	0.3mm-150mm (as required)
Length	2000mm/2500mm/3000mm/6000mm/12000mm(as required)
Technique	Seamless/Welded
Surface	No.1 2B BA 6K 8K Mirror No.4 HL
Tolerance	±1%
Price Terms	FOB,CFR,CIF

Factory Warehouse

Our factory has multiple production lines, with a monthly output of several thousand tons. At the same time, cutting and cutting equipment can be cut flat.

Spot wholesale guarantee product quality intimate service

The company's technical force, the processing equipment of processing technology, diverse processing methods, can provide users with aluminum plate shear cleaning ruler processing, aluminum bands longitudinal partial processing, aluminum plate surface covering processing, etc., to meet the needs of users with small batches, multi -varieties, multi -specifications, and multi -purpose needs

Real materials and real materials are uniform performance stable performance.

Have a lot of stocks, product quality assurance.

Refinery for many years of industry experience is worthy of your trust

Packing&Delivery

Packaging Details:	Standard seaworthy packing(plastic&wooden) or according to the customer's requests
Delivery Detail:	7-20 days, mainly decided by the quantity of the order
Port：	Tianjing/Shanghai
shipping	Sea ship by container

FAQ

Q1. How can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

Q2. Why should you buy from us not from other suppliers?

RUIGANG is a diversified private enterprise with business covering stainless steel, carbon structure steel, alloy steel, copper cathode. And established a number of joint-venture steel production lines with some well-known steel companies.

Q3. How can I get the price of needed product?

It's the best way if you can send us the material, size and surface, so we can produce for you and check the quality.If you still have any confusion, just contact us, we would like to be helpful.

Q4. Can I get some samples?

We are glad to provide free samples to you, but we do not offer the freight.