UNS S32760 Cold Rolled Stainless Steel Round Pipe Tube

Product general information

Product Name:	S32760 Stainless Steel Pipe	Thickness:	0.5mm-75mm or as the customer’s request
OD:	6mm-250mm or as the customer’s request	Length:	200-12000mm, or custom made
Surface:	Polishing,annealing,pickling,bright	Technique:	Cold Rolled, Hot Rolled
Package:	Export wooden pallets/cases	Origin:	Shanghai, China

Commercial terms of products

Minimum Order Quantity:	1 Ton
Delivery Time:	7-30 days
Payment Terms:	50% TT deposit, balance before shipment
Supply Ability:	Sea Transport, Land Transport, etc

Other names：S32760 Stainless SteelTube

Description:

Stainless steel pipe is a hollow long round steel product, which can be divided into seamless pipe and welded pipe. Common materials include 201, 304, 316, etc. It has the characteristics of light weight and corrosion resistance. It is mainly widely used in industrial transportation pipelines and mechanical structural components such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instrumentation,etc.

Chemical composition

C：≤0.03%
Cr：24.0% - 26.0%
Ni：6.0% - 8.0%
Mo：3.0% - 4.0%
N：0.20% - 0.30%
Mn：≤2.00%
Si：≤1.00%
P：≤0.030%
S：≤0.010%
Fe：Remainder

Werkstoff-zustand	T.S（MPa）	Y.S（MPa）	EL(%)	HBW Typischer Wert
Annealed	850-950MPa	600-750MPa	≥25%	≤310HBW
Cold Worked	1000-1200MPa	800-1000MPa	10%-20%	350-400HBW

Competitive Advantage:

Excellent corrosion resistance: high chromium, high molybdenum content makes its chloride stress corrosion cracking, pitting and crevice corrosion has a strong resistance, especially in the high concentration of chloride ions in the environment is far better than the performance of austenitic stainless steel, such as 304, and at the same time on sulfuric acid, phosphoric acid, and other non-oxidizing acids also have good corrosion resistance.

High strength and good toughness: tensile strength of up to 800MPa or more, yield strength of more than 550MPa, more than twice the ordinary austenitic stainless steel, can withstand greater loads; both excellent impact toughness, even at low temperatures is not easy to brittle fracture, balancing the contradiction between high strength and high toughness.

Excellent welding performance and processability:the heat-affected zone is not easy to produce embrittlement phase when welding, weld strength is close to the base material, and no complex heat treatment can maintain stable performance after welding; although the strength is high, but still can be hot and cold processing, suitable for the production of plates, tubes, flanges and other components of various forms.

Outstanding fatigue resistance and wear resistance:not easy to fatigue failure under the role of alternating loads, and high surface hardness, can resist certain wear and scouring, suitable for long-term dynamic working conditions in the equipment components.

Applications:

With excellent corrosion resistance and high strength, S32760 stainless steel plays an irreplaceable role in the extreme working conditions of strong corrosion and high stress, and becomes the choice of high-performance materials for extreme working conditions. In the field of marine engineering, it is the core material of seawater desalination device, which can resist the long-term erosion of high concentration of chloride ions, and is used to make reverse osmosis membrane components, seawater transport pipelines, etc. In the petrochemical industry, it is often used in the sulfur-containing crude oil refining equipment, acidic gas treatment pipelines and reactors, which can withstand the erosion of corrosive mediums, such as hydrogen sulfide, chloride, etc, and guarantee the long-term stable operation of the device. In the pulp and paper industry, it is used in the equipment parts for processing chlorine bleaching solution, which can effectively resist the loss caused by chlorine corrosion.

Surface

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