304 Stainless Steel Pipes Tubes
304 Stainless Steel Pipes Tubes
304 Stainless Steel Pipes Tubes
304 Stainless Steel Pipes Tubes

304 Stainless Steel Pipes Tubes

304 stainless steel pipe has two kinds of seamless and welded pipe, seamless is rolled by direct perforation of round steel, there is no weld in the middle; The welded pipe is welded with stainless steel pipe, and there is one or more welds in the middle, which is stronger than the seamless pressure resistance.

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Product Introduction

304 stainless steel pipes tubes

304 stainless steel pipe maximum use temperature of 750 degrees -860 degrees
But, in fact, it's not as high as 860 degrees. At 450 degrees, there is a critical point Tambi, the situation is as follows: 304 stainless steel is not easy to maintain at 450 to 860 degrees, because when it is above 450 degrees, it will dilute the chromium around the carbon, forming a carbonization mark, resulting in a chromium poor zone, thereby changing the performance of stainless steel material; Moreover, a temperature of 450 plus a yield force will convert austenite to martensite.
To put it simply, it is often used in an environment above 450 degrees, and the performance and structure of 304 stainless steel have changed.

product details

Strict selection of materials: Select excellent stainless steel raw materials, excellent production technology, stable quality and stable quality.
Incision leveling: According to customer requirements according to the material, excellent CNC machine tool cutting equipment, the incision is neat and smooth.
Support customization: According to customer requirements, to customize a variety of non-standard and processed products to meet different needs.
Strict screening: Before leaving the warehouse, professionals undergo multiple tests and screening to ensure the quality of products.

Product Name	stainless steel round tube
Material(DIN)	1.4301/1.4306/1.4541/1.4401/1.4404/1.4571/1.4539/1.4410/1.4833/1.4845
Surface	Pickling/Bright/Polished
Outter Diameter	6-610mm
Thickness	1.5-50mm
Length	6000mm 5800mm or Customized
End/Edge	Plain Mill
Standard	ASTM DIN GB JIS EN AISI
Grade	201/304/304L/321/316/316L/310S/904L/309S/316Ti/317L/2205/2507, etc.
Technique	Cold Rolled,Hot Rolled or Welded
Certification	ISO9001, SGS, BV, ISO, CE
Used	Building Industry Machinery, etc.
MOQ	1 Ton
Payment terms	L/C at sight or T/T (30% as deposit)
Packing	Export standard package or as customers' request
Samples	Free samples are provided but the fright is borne by the buyer