Stainless steel pipe

November 30, 2018

Stainless steel pipe – Duplex-Stahl

Our stock range: Stainless steel from standard to special – 1.4462 Duplex-Stahl 1.4410 Super-Duplex-Stahl  1.4547 254SMO Our large stock range includes many different piping systems from standard stainless steel and high alloy steels such as 1.4539 / 904L, Duplex steel and Super Duplex steel. At our company headquarters in Rastede, Lower Saxony, we store tubes and pipe connections in seamless or welded versions according to DIN / EN and ASME. We have an area of 8,000 m² overbuilt storage space and an area of 4,000 m² outdoor storage. 1.4462 / Duplex-Stahl, 1.4410 / Super-Duplex-Stahl, 1.4547 / 254SMO or standard stainless […]
March 7, 2018

Duplex Stainless Steel Seamless Pipe

Duplex stainless steel is composed by any two phase organization of the austenite, ferritic and martensite about half and half of the proportion. But it usually refers to the austenitic – ferrite duplex stainless steel, it possesses both austenite and ferrite stainless steel characteristics, which has the comprehensive mechanical properties of high strength and high toughness; good resistance to crevice cxjrrosion, pitting corrosion and stress corrosion cracking ability; good resistance to uniform corrosion ability; good welding performance, small thermal cracking tendency; high coefficient of thermal conductivity, small coefficient of linear expansion etc. It is widely used in methanol production of tubular reactor catalytic […]
February 26, 2018

HEATEXCHANGER STAINLESS STEEL TUBE FOR BOILER, _ Stainless steel tube for boiler heat exchanger

Material (Grade): TP304 / 304L, TP316 / 316L Standard (Standard): GB 151-1999: “shell and tube heat exchanger” HG20537.2-92: “shell and tube heat exchanger” HG20537.2-92: “shell and tube heat exchangers used in the austenitic stainless Steel welded pipe technical requirements “ ASTM A249/A249M-04a:《Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser, Tubes)) Outer diameter ( O. D): 15.88 ~ 114.3mm Wall thickness (W_T): 1.0 ~ 3.00mm (Welding method): TIG welding or argon + plasma welding (TIG or TLG + Plasma) (Application): boilers, heat exchangers, condensers (Boiler, Heat Exchanger, Condenser tubing ) (Packing): bundles or wooden packaging (Sea Worthy Bundle or Wooden case) Specifications (Specification) Outer diameter (in) Outer diameter (mm) Thickness 1.0 (mm)   Thickness 1.20 (mm)   Thickness 1.24 (mm)   Thickness 1.50 (mm) […]
February 26, 2018

LIGHT GAUGE STAINLESS STEEL WATER PIPES _ Thin-walled stainless steel tube

Material (Grade): TP304 / 304L, TP316 / 316L Standard (Standard): CL / T 151-2001: “thin-walled stainless steel pipe.” GB / T 19228.2-2003: “Stainless steel thin-walled pipes – pressure pipe” JIS3448: light Gauge Stainless Steel Tubing For General Servive outer diameter (the OD): 16 ~ 219mm  thickness (the WT): 0.6 ~ 3mm (Welding method): TIG or TIG + plasma welding (TLG or TLG + Plasma) (Application): building water supply (Drinking Water System) (Packing ): bundles or wooden packaging (Sea Worthy Bundle or Wooden case) Specifications (Specification) Outer diameter (in) 16 20 twenty two 25.4 28 35 38 40 42 50.8 54 67 70 76.1 88.9 102 108 133 159 219 Thickness (mm) 0.6 V Thickness (mm) 0.8 V V V V V Thickness (mm) 1.0 V V […]
February 25, 2018

Austenitic Stainless Steel Seamless Pipe

Austenitic Stainless steel has stable austenitic structure in normal temperature, it possesses very high corrosion resistance, good cold workability and gcxxJ toughness plastic, weldability and non-magnetic. It has been widely used in chemical,oil refining, boiler, focxJ and other industries of the heat exchanger condenser, evaporator and fluid delivery, etc. Compared to common austenitic stainless steel, super austenitic stainless steel has higher cleanliness uniformity, mechanical properties; more fine structure; better surface quality ;more excellent resistance to harsh medium local corrosion resistance and better process manufacturing performance, etc. It can be used in harsher working condition, stronger corrosive industrial environment, which Can not be […]