Hongchao stainless steel, inc. Has been specilizing the stainless steel industry since 2000. 317l (uns s31703) is a molybdenum-containing austenitic stainless steel that is intended to provide improved corrosion resistance in highly corrosive environments, particularly those containing chlorides or other halides. 317 and 317l containing 3 ~ 4% molybdenum are preferred to types 316 or 316l which contain 2 ~ 3% molybdenum in applications requiring enhanced pitting and general corrosion resistance because of the difference on amount of molybdenum. 317l (uns s31703) is non-magnetic in the annealed condition but may become slightly magnetic as a result of welding.
Cr coils, CR sheets, CR strips.
High carbon steel strips, annealing, cold rolling, harden and tempered steel strips, bimetal steel strips for metal cutting blades, steel strips and blades.Manufacturer
Steel coils and strips, galvanized steel coils, prepainted galvanized & galvalume steel coils, cold rolled coils, tinplate.
SAG RODS CAN BE MADE AVAILABLE IN DIFFERENT FORMS LIKE ZINC COATED, RED OXIDE COATED, EPOXY BLUE COATED, GI COATED AND MS SELF COLOR AS WELL FROM THE SIZE M12 X 1 FEET ONWARDS
Strands, bracings grips, eye bolts.
Cold rolled narrow strips and steel tubes.
Steel strip, earthing strip, steel tape, steel coils, zinc oxide.
Hot-rolled coils, hot-rolled sheets, cold-rolled coils, cold-rolled sheets, cold-rolled strips, hot dipped galvanized steel coils, hot dipped galvanized steel sheets, hot dipped galvanized steel strips, hot dipped galvanized steel with polymeric coating, aluminized and galvanized rolled steel coils.
Cold rolled second choice, excess prime surplus and primary sheets, coils and strips coils.Exporters
HR coil, ppgi, GI coil, CR coil, D form bars, narrow strips, pipes & tubes.
Hot dip galvanized steel coils, sheets, strips, prepainted steel coils, galvalume or aluzinc.
Steel plate, steel pipe, steel strip, steel wire rod, deformed steel bar, round bar, flat bar, angle, channel, beam.
Billets, hot-rolled steel strip, cold rolled steel strip, galvanized steel strip, flange plate, steel sheets, profiled steel, tool steel, high-precision high-frequency welded pipe, low-frequency welded pipe, galvanized pipe, spiral pipe, seamless pipe.
Steel cord, prestressed PC steel strand, steel wire rope and bead wire.
Carbon steel, alloy steel, steel pipe, steel tube & boiler pipe, steel plate & strip.Transportation & shipping
GI threaded rod.Transportation
Steel packing strip, heat-treated steel strip, prime high carbon steel strip, cold rolled steel strip.
17-7ph sus631 s17700 din1.4568 is a precipitation hardening martensitic stainless steel with al additions. This material combines high strength and hardness, good corrosion resistance, excellent fatigue properties, good formability and minimum distrotion upon heat treatment. The materials are well suited for aerospaces applications or for the parts requiring formability, strength and good corrosion resistance. Standard: astm a564, a705, a313. We offer the materials in form of stainless steel round rod, stainless steel square bar, stainless steel wire rod, stainless steel forging, stainless steel flat strip, stainless steel strip. As per the customer¡¯s request, 17-7ph will be furnished in the condition a, condition rh950, th1050. The mechanical properties are altered by different age hardening treatments.
S31803 2205 f51 din1.4462 is a ferritic-austenitic duplex stainless steel . It provides a valuable combination of high strength, excellent corrosion resistance and stress-corrosion cracking resistance as well as very good pitting resistance. In addition, it is highly resistant to stress and provides a low level of thermal expansion. These materials have a variety of applications that include heat exchangers, piping, pressure vessels, tanks, fans, rotors, pulp and paper production equipment, oilfield equipment and press rolls. Standard: astm a276, a479, a182. We offer the materials in form of stainless steel round rod, stainless steel square bar, stainless steel wire rod, stainless steel forging, stainless steel flat strip, stainless steel forged cylinder, stainless steel forged ring, stainless steel forged tube sheet.
