Products / Steel Pipe and Tube

ASTM A270 Seamless Austenitic and Ferritic and Austenitic Stainless Steel Sanitary Tubing

Scope 1.1 This speciﬁcation covers grades of seamless, welded, and heavily cold worked welded austenitic and ferritic/austenitic stainless steel sanitary tubing intended for use in the dairy and food industry and having special surface ﬁnishes. Pharmaceutical quality may be re...

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ASTM A789 Seamless and Welded Ferritic Austenitic Stainless Steel Tubing

Introduction: Called Duplex Pipe because of its mixed microstructure with about equal proportions of ferrite and austenite, duplex stainless steels are a family of grades, which range in corrosion performance depending on their alloy content. The chemical composition based on high...

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ASTM A511 Seamless Stainless Steel Mechanical Tubing

1. Scope: 1.1 This specification covers seamless stainless steel tube for use in mechanical applications where corrosion-resistant or high-temperature strength is needed. The grades covered are listed in Table 1 and Table 2. 1.2 This specification covers seamless cold-finished mec...

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ASTM A790 Seamless and Welded Ferritic Austenitic Stainless Steel Pipe

Introduction: Called Duplex Pipe because of its mixed microstructure with about equal proportions of ferrite and austenite, duplex stainless steels are a family of grades, which range in corrosion performance depending on their alloy content. The chemical composition based on high...

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ASTM A554 Welded Stainless Steel Mechanical Tubing

1. Scope* 1.1 This specification covers welded stainless steel tubing for mechanical applications where appearance, mechanical properties, or corrosion resistance is needed. The grades covered are listed in Table 1. 1.2 This specification covers as-welded or cold-reduced mechanica...

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CAPIllary Seamless Stainless Steel Tube

The OD 0.31-8mm The Thk 0.08 to 2mm Grade: Austenitic Steel: TP304, TP304L, TP304H, TP304N, TP310S, TP316, TP316L, TP316Ti, TP316H, TP317, TP317L, TP321, TP321H, TP347, TP347H,904L Duplex Steel: S32101, S32205, S31803, S32304, S32750, S32760...

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ASTM A376 Seamless Austenitic Steel Pipe for High Temperature Central Station Service

1. Scope * 1.1 This specification2 covers seamless austenitic steel pipe intended for high-temperature central-station service. Among the grades covered are five H grades and two nitrogen grades (304N and 316N) that are specifically intended for high temperature service. 1.2 Optio...

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ASTM A778 Welded Unannealed Austenitic Stainless Steel Tubular

1. Scope 1.1 This specification covers straight seam and spiral butt seam welded unannealed austenitic stainless steel tubular products intended for low and moderate temperatures and corrosive service where heat treatment is not necessary for corrosion resistance. Table 1 lists th...

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ASTMA269 Seamless And Welded Austenitic Stainless Steel Tubing

ASTMA269 Seamless and Welded Austenitic Stainless Steel Tubing...

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ASTMA 249A 249M Specification For Welded Austenitic Steel Boiler, Superheater,Heat-Exchanger, And Con

SUNRISE is well-known as one of the leading astma 249a 249m specification for welded austenitic steel boiler, superheater,heat-exchanger, and condenser tubes manufacturers and suppliers in China for its quality products and excellent service. We warml...

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