苏州钢特威钢管有限公司
Suzhou Golden-way Steel Tube Co.,Ltd

Steuto is dedicated to stainless steel seamless steel pipe manufacturing

Suzhou gunter WeiGang tube as a modern enterprise specializing in the production of sales of stainless steel seamless tube, with high-end nickel base corrosion resistant alloy and super stainless steel, aviation tube is given priority to, to consolidate and develop the austenitic stainless steel series, the series of ferritic stainless steel and duplex stainless steel series, and constantly working to develop high-end products, the development of precision steel tube, the forging strength to quality, service win the market

Super austenitic stainless steel


When the chromium-nickel austenitic stainless steel is measured at a rate of about 40%, it can be called the super austenitic stainless steel. The super-austenitic stainless steel is mainly developed for the solution of the deficiency of the original high molybdenum (>. 4%) chrome-nickel austenitic stainless steel, such as pitting corrosion resistance, crevice corrosion resistance and tissue thermal stability under the harsh corrosion conditions of Cl- containing corrosion.

Ferritic stainless steel


Ferritic stainless steel is a kind of stainless steel with body centered cubic structure, carbon content is less than 0.02%, chromium content is between 10.5% and 32%, it is ferritic tissue at high temperature and room temperature, and it is also a kind of stainless steel that cannot be strengthened by heat treatment. This stainless steel has wide application range and excellent comprehensive performance.

Martensitic stainless steel


Stainless steel, whose mechanical properties can be adjusted by heat treatment, is a kind of hardening stainless steel. Typical brands are Cr13, such as 2Cr13,3Cr13,4Cr13, etc. High hardness after quenching, different tempering temperatures have different strong and toughness combinations, mainly used for steam turbine blades, tableware, surgical instruments.

Austenitic stainless steel


Austenitic cr-ni stainless steels include the famous 18cr-8ni steels and the high-cr-ni series steels developed by adding Cr, Ni content and Mo, Cu, Si, Nb, Ti, etc. Austenitic stainless steel nonmagnetic and has high toughness and plasticity, but strength is low, cannot by phase transformation strengthening, can only be reinforced by cold working.

Super duplex stainless steel


Biphase stainless steel has two phase structure, which makes it the best stainless steel with high strength and corrosion resistance. Generally, in the case of low C, the Cr content is 18%~28% and the Ni content is 3%~10%. Some steels also contain Mo, Cu, Nb, Ti, N and other alloy elements.

Nickel-alloy, titanium alloy, and iron nickel alloy


Nickel-based alloy refers to the 650 ~ 1000 ℃ high temperature with high strength and certain oxidation corrosion resistance and so on comprehensive performance of the alloy. According to the main properties, it is divided into nickel base heat resistant alloy, nickel base corrosion resistant alloy, nickel base wear resistant alloy, nickel base precision alloy and nickel base shape memory alloy.

Address: 36 hua ye avenue, dong bang industrial park, changshu city, jiangsu province, China

Zip code: 215500

Website: www.sz-goldway.com

Email address: gtwgg@126.com sales@sz-goldway.com


Domestic sales: manager tian (15895626858)

Contact number: 86-512-52331898; 52688200; 52688266

Fax: 86-512-52331010

Email address:info@sz-goldway.com


Foreign sales

Contact number: 86-512-52688130; 52688100

Fax: 86-512-52333778

Email address:info@sz-goldway.com

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