304L Stainless Steel Pipe

Model: 304L Stainless Steel Pipe

Item specifics

Material: 304L

Nominal Pipe Sizes: 1/2 inch to 40 inch

Thickness: Sch5s, Sch10s, Sch20s, Sch40s

Standards: ASTM A312

Review

Description

304L Stainless Steel Pipe Description

304L corresponds to the Chinese grade 00Cr19Ni10.

304L stainless steel pipe 18Cr-8Ni-low carbon, as a low-C 304 steel, has good corrosion resistance, heat resistance, low temperature strength and mechanical properties; good hot processing such as stamping and bending, no heat treatment hardening phenomenon. Under normal conditions, its corrosion resistance is similar to that of 304 steel, but after welding or stress relief, its resistance to intergranular corrosion is excellent; without heat treatment, it can also maintain good corrosion resistance, and the use temperature is -196℃~800℃. It is used in outdoor open-air machines in the chemical, coal, and petroleum industries with high requirements for resistance to intergranular corrosion, heat-resistant parts of building materials, and parts that are difficult to heat treat.

Commodity	round stainless steel tube and pipe
Diameter	DN15 TO DN1000 (21mm - 1016mm)
Thickness	1.65mm TO 26.20mm
Length	5.8meter/ 6.0meter/ 6.1meter or custimized
Material	Stainless Steel 304L S30403 (American AISI, ASTM)
Fluid conveying usage Standards	ASTM A312, ASTM A358, ASTM A790, ASTM A928, JIS G3459, JIS G3468, EN10217, JIS G3448, EN10312 GB/T12771, GB/T19228
Packing	Bundled wooden box or bag(According to customer's requirement)
Payment Terms	30%&70% T/T ; 100% LC AT SIGHT (others can be negotiated)

Types of 304L Stainless Steel Tube Pipes
1. Heat exchanger tubes	Performance characteristics: smooth inner wall, low water resistance, can withstand erosion of high water flow rate, after solution treatment, the mechanical properties and corrosion resistance of the weld and the substrate are basically the same, and the deep processing performance is excellent.
2. Thin-walled stainless steel tubes	Use: Mainly used for direct drinking water projects and other fluid transportation with high requirements Main features: long service life; low failure rate and water leakage rate; good water quality, no harmful objects will be precipitated into the water; the inner wall of the tube is not rusted, smooth, and has low water resistance; high cost performance, with a service life of up to 100 years, no maintenance required, and low cost; can withstand erosion of high water flow rate of more than 30m/s; open pipe laying, beautiful appearance.
3. Food hygiene tubes	Use: milk and food industry, pharmaceutical industry, and industries with special inner surface requirements. Process features: internal weld bead leveling treatment, solution treatment, inner surface electrolytic polishing
4. Fluid pipe stainless steel pipe	Carefully manufactured stainless steel internal flat welded pipe, widely used in dairy products, beer, beverages, pharmaceuticals, biology, cosmetics, fine chemicals. Compared with ordinary sanitary steel pipes, its surface finish and inner wall are smooth and flat, the flexibility of the steel plate is better, the coverage is wide, the wall thickness is uniform, the precision is higher, there are no pitting, and the quality is good.