Stk41 seamless pipe,stk51 smls tube,stk400 steel pipe,stk490 steel pipe supplies from Japan steel specification JIS G3444.Thes steel pipes in JIS G3444 can be offering as welded pipe or seamless pipe as per customers’ demands.
P235gh steel pipe can be supplied as seamless steel tube P235GH and P235GH TC1 from EN 10216 specification,also can be supplied as welded steel pipe P235GH welding from P235GH steel plate from specification EN 10028-2.
Seamless tube x10crmovnb9-1 supplies from specification EN 10216,heat treatment with normalized and tempered.Low temperature impacting test shall be according to specification EN 10045-1.
Seamless tube A335 P91 supplies from specification A335/A335M which includes A335 grade P911,P22,P21,P92,P11,P12,P9,P1,P2 with different alloy elements percentage and tensile strength.
Seamless steel tube p355nh comes from European standard specification EN 10216-3 which is alloy fine grain steel tubes for pressure purposes.Fine grain steel means steel having a ferritic grain size equal to or finer than 6 in accordance with EURONORM 103.
EN 10216-2 seamless steel tube P265GH is heat resistance pressure vessel used steel tubular,in specification DIN 17175,st45.8 seamless steel tube with normalized is equal to P265GH seamless pipe.
GB/T 5310 specification seamlss steel tube 20g supplies with normalized heat treatment at temperature above 880 degree centigrade,M.F.L test and Ultrasonic examination shall be done for seamless steel tube 20g.
Seamless steel tube 13crmo4-5 is treated with hot rolled or cold drawing with various diameters and wall thickness.Alloy chromium and Molybdenum added into seamless steel tube 13crmo4-5 for getting a better steel property when using in superheater.
S355jr galvanized round pipe,s235jr galvanized pipe,q345b galvanized tube with various diameters exports to Singapore,Thailand,Indonesia and Malaysia.Comparasion with S235JR galvanized pipe,S355JR galvanized and Q345B galvanized tube have a higher tensile strength.
HDG round pipe,galvanized steel pipe S355J2,galvanized steel tube S275JR supplies from european standard EN 10025-2 specification for structural usage.Galvanizing can increase the corrosion resistance of steel pipe and prolong its service life.
Galvanized steel pipe A36,q235b galvanized steel pipe,SS400 galvanized round pipe is welded steel pipe or seamless steel pipe processing with hot dipped galvanized coated outside of pipes.
A53 grade b galvanized pipe and a106 gr b hdg pipe are both Zinc coated round pipe which widely used in industries like oil and gas transportation,hydrocarbon,automobile and boilers.
High tensile strength S355JR galvanized square tube,S355J2 zinc coated square tube,s355 galvanized tube is delivery with zinc coating thickness from 20um to 50um according to customers’ demand.S355J2 zinc coated square tube shall be done low temperature imapcting test at -20 ℃.
High quality Galvanized rect tube q235b,SS400 Galvanized RHS pipe,HDG rectangualr steel tube are delivery with Hot finished and cold drawn,then doing hot dipped galvanized on the rectangular tubes.
Galvanized square tube s235jr,galvanized steel square tube A36,HDG square steel tube is rolling from mild steel pipe and then coated zinc layer according to customers’ request.Galvanized square tube s235jr has a better chemical corrosion resistance than without galvanized coated tube.
Stainless pipe AISI 446,stainless tube TP446,stainless pipe uns s44600 is a ferritic stainless steel material with Chromium alloy.Stainless tube TP446 is divided as Stainless tube TP446-1 and Stainless tube TP446-2 with different tensile strength.
A789 uns s31803 stainless pipe,UNS S31803 stainless tube,stainless pipe s31803 shall be made by the seamless tube or welded tube process with no filler metal added under specification ASTM A789/A789M and A1016/A1016M.
Stainless pipe a789 uns s32750,stainless tube uns s32750,seamlss pipe A789 S32750 shall be furnished in the heat treatment temperature at 1025 to 1125 ℃,and quenching rapid cooling in air or water.
Stainless pipe a789 uns s32205,stainless tube a789 s32205,duplex stainless pipe s32205 is delivery from standard specification ASTM A789/A789M.General requirements for stainless pipe A789 uns s32205 shall be comply to A480/A480M.
Stainless pipe a312 uns n08367,stainless pipe N08904,stainless tube uns n08926 is high Chromium-Nickel-Molybdenum and Nitrogen stainless steel materials.Heat treatment temperature for stainless pipe a312 uns n08367,stainless pipe N08904 and stainless tube uns n08926 shall be above 1100 ℃.
Stainless pipe a312 tp347h,stainless tube a312 tp347h,stainless pipe uns s34709 shall be free of scale and contaminating exogenous iron particles.Pickling,blasting,or surface finishing is not mandatory when pipe is bright annealed.
Stainless pipe a312 tp347,stainless tube a312 tp347,stainless pipe uns s34700 is one kind austenitic stainless steel material,stainless pipe a312 tp347 is widely used in aviation,petrochemical,food,papermaking and other industries.
Stainless tube a312 tp321h,stainless pipe a312 tp321h,stainless seamless pipe s32109 is mainly used for high temperature anti corrosion surroundings.Stainless tube a312 tp321h has Chromuim and Nickel alloy in chemical composition.
Stainless pipe a312 tp321,stainless tube a312 tp321,seamless pipe uns s32100 supplies with original mill certificate EN 10204 3.1 and ultrasonic examination according to A578/A578M.
Stainless pipe a312 tp317,seamless pipe a312 tp317,stainless tube S31700 is austenitic chrome-nickel stainless steel with excellent oxidation resistance, corrosion resistance.Comparasion with stainless pipe a312 tp316,stainless pipe a312 tp317 has a better pitting corrosion resistance because of higher contains of Molybdenum and Chromium.
Stainless tube a312 tp316l,stainless pipe a312 tp316l,welded steel pipe tp316l requires lower carbon than stainless tube tp316 and stainless tube A312 TP316H.The UNS designation of A312 TP316L is S31603.
In standard specification A 312/A 312M,Stainless pipe a312 tp316h,stainless tube a312 tp316h,stainless seamless tube s31609 is intended for high temperature service in anti-corrosion surroundings.
Stainless pipe a312 tp310s,welded stainless pipe a312 tp310s,stainless seamless pipe a312 tp310s has a higher Chromium and Nickel in chemical composition.Permitted variations in wall thickness of stainless pipe a312 tp310s shall be imposed by specification ASTM A999/A999M.
Stainless pipe a312 tp309s,stainless tube a312 tp309s,seamless stainless pipe s30908 is Chromium and Nickel alloy stainless steel materials for anti-corrosion usage.In chemical composition Chromium within 22.0-24.0% and Nickel within 12.0-15.0% for stainless pipr a312 tp309s.
Stainless pipe A312 TP304L,stainless tube a312 tp304l,tp304l stainless pipe can be delivery as welded or seamless typies.The requirements of Specification A 999/A 999M for Stainless pipe A312 TP304L and Specification A 450/A 450M for stainless tube a312 tp304l shall be applicable when pipe or tube is ordered to this specification.
