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Archive for April, 2010

Comparison of grades 316 (1.4401) and 316L (1.4404/1.4432) to 316Ti (1.4571)

Icon Written by admin on 04/24/2010 – 5:36 pm

What is grade 316Ti (1.4571)? Grade 316Ti stainless steel has been traditionally specified by German engineers and users with the Werkstoff number 1.4571.The former steel grade in the UK was 320S31. This grade is essentially a standard carbon 316 type with titanium stabilisation and is similar in principle to the titanium stabilisation of the 304 [...]

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309 309S stainless steel seamless pipe tube tubing

Icon Written by admin on 04/24/2010 – 5:22 pm

Summary SX 309 is a highly alloyed austenitic stainless steel used for its excellent oxidation resistance, high temperature strength and creep resistance.  The lower nickel content of SX309 improves resistance to sulphur attack at high temperatures.  It is tough and ductile, and can be readily fabricated and machined.  SX 309S is the low-carbon version of [...]

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321 TP321 stainless steel seamless pipe tube tubing

Icon Written by admin on 04/24/2010 – 4:52 pm

Grades of Stainless Steel Semaless pipe- Grade 321 SX 321 Technical Data Summary SX 321 is a titanium-stabilised version of SX 304, used in particular applications within the sensitizing temperature range.  Its resistance to sensitization, coupled with its higher strength at high temperature makes it suitable in application where SX 304 will become sensitized, or [...]

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ASTM A269 stainless steel seamless pipe tube

Icon Written by admin on 04/22/2010 – 1:34 pm

ASTM A269 Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service   Document ASTM A269 is offered by IHS as part of an online subscription. This subscription contains many documents on the same topic.You may also purchase this document alone from the IHS Standards Store. ASTM A269 Document Information: Title Standard [...]

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The future of stainless steel

Icon Written by admin on 04/22/2010 – 10:28 am

Use of stainless and super stainless steels  is expanding in a variety of markets. To meet the requirements of the new Clean Air Act, coal-fired power plants are installing stainless steel stack liners. Other new industrial applications include secondary heat exchangers for high-efficiency home furnaces, service-water piping in nuclear power plants, ballast tanks and fire-suppression [...]

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What is stainless steel

Icon Written by admin on 04/22/2010 – 9:46 am

Stainless steel is a generic term for a family of corrosion resistant alloy steels containing 10.5% or more chromium. All stainless steels have a high resistance to corrosion. This resistance to attack is due to the naturally occurring chromium-rich oxide film formed on the surface of the steel. Although extremely thin, this invisible, inert film [...]

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Comparison of grades 316 (1.4401) and 316L (1.4404/1.4432) to 316Ti (1.4571)

Icon Written by admin on 04/20/2010 – 3:20 pm

What is grade 316Ti (1.4571)? Grade 316Ti stainless steel has been traditionally specified by German engineers and users with the Werkstoff number 1.4571.The former steel grade in the UK was 320S31. This grade is essentially a standard carbon 316 type with titanium stabilisation and is similar in principle to the titanium stabilisation of the 304 [...]

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310S(1.4845) TP310S stainless steel seamless pipe tube tubing

Icon Written by admin on 04/20/2010 – 2:25 pm

310S(1.4845) is a highly alloyed austenitic stainless steel used for high-temperature applications.  The high chromium and nickel contents give the steel excellent oxidation resistance as well as high strength at high temperatures.  This grade is also very ductile, and has good weldability enabling its widespread usage in many applications. SX 310S is the low carbon version [...]

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316L TP316L ASTM A312 seamless pipe/tube/tubing

Icon Written by admin on 04/17/2010 – 7:42 pm

01) Commodity name: seamless stainless steel pipe/tube
02) Process method: cold rolled/cold drawn
03) Surface finish: annealed/pickling
04) Material: TP304, TP304L,TP304/304L, TP310/S, TP316,TP316L, TP316/316L, TP317L, TP321, TP347/H S31803, 904L

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Seamless Stainless Steel pipes and Tubes

Icon Written by admin on 04/17/2010 – 7:32 pm

TP304,TP304L,TP304H,TP304/304L,TP316,TP316L,TP316/316L,TP310,TP317, TP317L,TP321,TP321H,TP347,TP347H,S31803,S32205(Duplex),904L