welded steel pipe

Q355D rectangular hollow section,q355d square hollow section are structure steel pipes which can be used in low temperature surroundings,normally Q355D steel pipes can be replaced by S355J2 steel pipe.

Hot finished Structural Seamless pipe s235jr,en 10210 s235jrh pipe ex-stock is from China origin.Structual pipe S235JR in specification EN 10210 shall be manufactured by a seamless or by a welding process.

SMLS pipe s275jr,en 10210 s275jrh pipe,welded pipe s275jr ex-stock with CE mark stay in Xinsteel Industrial port warehouse.EN 10210 s275jrh pipe is mainly used to build structures such as handrails, guardrails, and other types of pipe or tubular structure.

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.

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.

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 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 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.

Stainless tube a312 tp304,welded stainless tube TP304,stainless pipe a312 tp304 shall be subjected to the nondestructive electric test or the hydrostatic test under specification ASTM A999/A999M.

Stainless pipe a312 s33228,stainless tube a312 s33228,seamless stainless pipe s33228 is mainly used for high temperature service,stainless tube a312 s33228 shall be heat treating with temperature 1120 to 1180 Degree centigrade.

Stainless pipe a312 s30815,stainless seamless tube s30815,stainless welded pipe s30815 shall be furnished in the heat treatments with a minumum temperature 1920 ℉ （1050 ℃）and then quenching in water or rapid cooling by other means.

Stainless tube A268 TP446,stainless pipe a268 tp446,stainless pipe S44600 can be divided as stainless tube A268 TP446-1 and stainless tube A268 TP446-2.Stainless tube A268 TP446-1 owns a higher tensile strength than stainless tube A268 TP446-2.

Stainless tube a268 tp439,stainless pipe a268 tp439,stainless pipe uns s43035 is seamless and welded Ferritic steel tubing for general corrosion-resisting and high temperature services.General requirements for these stainless tube a268 tp439 shall be following to A480/A480M specification.

ERW steel pipe ss400,welded pipe SS400,steel pipe ss400 with outer diameter 610mm and length 6500mm loaded into one 40 feet container ready for shipping to Laem Chabang port Thailand.

A213 tp304 stainless tube,a213 tp304 stainless pipe,stainless steel pipe tp304 is Chromium-Nickel stainless steel materials.A213 tp304 stainless tube has basic quality for corrosion resistance at normal temperature.

Hot finished s355nh square tube,s355nh square hollow section,s355nh square pipe export to Durban port,South Africa.S355nh square tube stock delivery to port for shipping within only 3 days after received payment from our customer.

Order quantity: 11.7 tons
Size:200*200*10*12000mm
Loading by one 40GP container

60 metric tons Round pipe S355J2H,round pipe s355j2,weld steel pipe s355j2 loaded by two trucks transporting to Tianjin port and then export to our regular customer in Jakarta,Indonesia.

Rolling type: Seamless and ERW welding
Diameter: 273mm,406.4mm,508mm,520mm
Density: 7.85 kg/m3
Min. Yield strength 355 Mpa
Tensile strength:490-620 Mpa

6 packages of Corten a seamless pipe shipping to our Thailand customer,they would use these corten a steel pipe in air preheater steel tubes.

Payment terms: CIF Bangkok Port
Delivery time: 25 days ready for shipment
Order quantity:16 metric tons
Length:6 meter
Packing:Plywood cases

APL 5L grb steel pipe with seamless,caps and shot blasting in black paint loaded into 40GP containers derlivery to Laem Chabang port Thailand.Our Thailand customer won the local project bid and using these Seamless pipe API 5L grade b to build pipelines for transit.

Payment terms: CIF Laem Chabang Port
Delivery time: 25 days ready for shipment from mill rolling
Order quantity:76 metric tons
Length:5meter to 11000 meter

Steel tube 16mo3 can be rolled as seamless steel tube 16mo3 and welded steel tube 16mo3,can be hot finished or cold drawn according to various diameters and wall thickness.The best equivalent steel grade to steel pipe 16mo3 is 15mo3 steel pipe.