welded pipes

ASTM A928 Supler Duplex Welded Pipe High Strength ASTM A999 Key Features : UNS S32750 has excellent corrosion resistance in a wide variety of corrosive chemicals Outstanding resistance to pitting and crevice ... Read More

ASTM A790 / A928 Duplex Stainless Steel Welded Pipes S32750 S32205 S31254 254Mo Duplex Stainless Steel have a structure that contains both ferrite and austenite. Duplex alloys have higher strength and better ... Read More

A403 WP347H-S 90 LR ELBOW STAINLESS STEEL BUTT WELD FITTING B16.9 Overview ASTM A403 is a balanced, austenitic, chromium steel containing columbium which takes into consideration the end of carbide precipitatio... Read More

ASTM A312 TP317, TP317L Stainless Steel Welded Pipe For Oil And Gas Plants ASTM A312 TP317L Stainless Steel is a low carbon austenitic grade. The Stainless Steel TP317L Pipe consists of iron, chromium, nickel, ... Read More

ASME SA270 / ASTM A270 Sanitary Seamless & Welded Tube 180/240/320/400/600Grit Polished Inside Outside TP304 TP316L A 270 / BPE Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary ... Read More

ASTM A358 TP321 Welded Austenitic Stainless Steel Pipe For high tempersture YUHONG GROUP deal with stainless steel seamless pipe and tube already more than 33 years, every year sell more than 80000 tons of ... Read More

Stainless Steel Seamless Pipe,A312 TP316L , TP304L, Pickled and Annealed, Plain En YUHONG GROUP deal with stainless steel smls / wld pipe and tube already more than 10 years, every year sell more than 5000 tons ... Read More

ASTM A790 S32750 Super Duplex Steel Seamless Pipe Water Treatment Equipment What is S32750 Duplex seamless pipe ? S32750 consists of 25% chromium, 4% molybdenum and 7% nickel and is a ferrite-austenitic (duplex... Read More

ASTM A312 / ASME SA312 TP304/304L Stainless Steel Welded or Seamless Pipe Yuhong Group supply Boiler tube , Heat Exchange Tube, Air Cooling Tube , Condenser Tube more than 33 years , and our material grade ... Read More

ASTM A312 TP304, EN1.4301, UNS S30400 Stainless Steel Seamless Pipes ASTM A312 TP304 Stainless Steel is the most used 300 series stainless steel grade, which combines of sufficient Chrome and Nickel contents to ... Read More