Cutter Bending 430 2 Inch Stainless Steel Tubing

With many years of service experience and sharp market insights, we have achieved a leading level of 430 Stainless Steel Pipe, 304 Stainless Steel Seamless Pipe, 18-8 stainless steel yield strength research and application service. We work closely with the main technical teams and have had good cooperation relationships with exceptional companies in the industry for a long time. Our employees have the pioneering spirit of hard work and tenacious struggle, and the pioneering consciousness of self realization and self struggle. We hope we can provide a safe, environmental products and super service to our clients from all of the world and establish strategic partnership with them by our professional standards and unremitting efforts. After years of development, we gradually transformed from the introduction and absorption of technology to independent innovation technology, and from crude scale to quality and efficiency.

Description

321 stainless steel seamless pipe is a common austenitic 18/8 stainless steel alloy with titanium added, making it ideal for high temperature environments up to 900 ° C. It has good welding and forming capabilities and is widely used. Operating temperature environment exceeding 500 °C.

Advantage

It can destroy the cast structure of the ingot, refine the grain of the steel, and eliminate the defects of the microstructure, so that the steel structure is compacted and the mechanical properties are improved. This improvement is mainly reflected in the rolling direction, Hangzhou 321 stainless steel seamless pipe so that the steel is no longer isotropic to a certain extent; bubbles, cracks and looseness formed during pouring can also be used in high temperature and pressure Under welding.

Chemical composition(WT%)

(C) :≤0.08

(Si) :≤1.00

(Mn) :≤2.00

(Cr) :17.0 to 19.0

(P) :≤0.035

(S) :≤0.030

(Ni) : 9.0 to 12.0

(Ti): ≥5×C%

Application

Petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries.

How much the Ti composition should be in 321 stainless steel?

According to ASTM A182-2008, the Ti composition should be more than 4 times than the carbon composition but can not exceed 0.7%. Generally, the carbon composition in 321 stainless steel is less than 0.08%.

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The implementation of sustainable development strategy allows us to have more time and energy to realize the research and development of new Cutter Bending 430 2 Inch Stainless Steel Tubing. Our company gives full play to its core advantages, strengthens its brand building, and is in a favorable position in the fierce competition. Our company respects the enterprise spirit of 'down-to-earth, hard-working and responsibility', and creates a good enterprise environment with integrity, win-win and pioneering business philosophy. With brand-new management mode, perfect technology, considerate service and good quality as the survival basis.

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