Stainless Steel Tubes

DIN 11850 Stainless Steel Pipes for the food industry dimensions,materials Materials: X5CrNi1810 - material number 1.4301 X6CrNiMoTi17122 - material number 1.4571 X6CrNiMo17122 -material number 1.4401 X2CrNiMo18143 -material number 1.4435 X6CrNiTi1810 -material number 1.4541 TABLE 1 The dimension and permissible devittions of the pipes Nominal Diameter DN Series Tolerance Weight Kg/m(7.97kg/dm3) Remark 1 2 3 OD.dev Wall thickness,dev 10 12 ±0.12 1.0 ±10% 0.27 Pipes with

DIN 17456 General Purpose Seamless Circular Stainless Steel Tubes This standard, together with DIN 17440 DIN 17441, DIN 17457 and DIN 1745 (July 1985 editions) supersedes DIN 17440, December 1972 edition Application: for General Purpose Seamless Circular Tubes and Pipes Grade Materia Number Tensile Test MPa or N/mm2 Remaks (Similar to JIS) Possibility Temperature Min Yield point Tensile Strength X6CrTi12 1.4512 190 390~560 - X6CrAl13 1.4002 250 400~600 SUS405TP X5CrNi1911 1

A511/A511M Seamless Stainless Steel Mechanical Tubing Application: Mechanical application, which needs corrosion-resistant or high-temperature strength. Shape: Round, Rectangle, Sqaure, or special Grade: MT 304, MT304L, MT309, MT309S, MT 310S, MT 316, MT316L, MT317,MT321, MT347 TABLE 1 Chemical Requirements of Austenitic Stainless Steels Grade Composition,% Carbon Mangan-ese,max Phosphorus,max Sulfur,max Silicon,max Nickel Chromium MT302 0.08 to 0.20 2.00 0.040 0.030 1.00 8.0

Exhaust Steel Tube Welded Stainless Steel Tube SUS409L, SUS439, SUS436L, SUS346S, SUS304 & SUS429M Wall thickness 1.2 ,1.5mm upon request. Diameter 30-60mm Length Upon request Application :for automotive exhaust system exhaust Steel Tube(muffler ,tail pipe, branch pipe ,catalytic converter) Grade:310 309 309L 301 304 409L 346 410 429 439 441 444 436 etc Produce method:longitudinal seam welded The tubes as per ASTM 269 EN10217-7 EN10296-2 . Deminsion mm OD WT 38 1 38 1.2 38 1

SUS 304 JIS G 3459 weld and seamless Austenitic Stainless Steel Pipes for pressure purpose Wall thickness :0.5-50mm Diameter: 5-420mm Length:Upon request Grade: SUS304TP , SUS304HTP , SUS304LTP, SUS310TP , SUS310STP, SUS316TP , SUS316HTP, SUS316LTP , SUS316TiTP, SUS317TP , SUS317LTP, SUS347TP , SUS347LTP Application: for pressure purpose,for low temperature service,high temperature service Produce method: Arc welding , Seamless laser welding ERW(electric resistance welding)

ASTM A270 Seamless and Welded Austenitic and Ferritic/Austetnitic Stainless Steel Sanitary Tubing Size range: O.D.: 4.0-305mm W.T.:1-50mm L: according to customer requirement Applications: Sanitary tubing in the dairy and food industry, and having special surface finishes Chemical Requirement Grade: TP304 TP304L … TP316 TP316L … … … UNS S30400 S30403 S31254 S31600 S31603 N08926 N08367 S31803 C, max 0.08 0.035 0.020 0.08 0.035 0.020 0.030 0.030 Mn, max 2.00 2.00 1.00 2.00 2.00