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gb q345 steel steel pipe

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  • Q345 Steel Specification and Equivalent Standard

    Q345 steel specification Q345 steel belongs to 16Mn steel grade, usually it is produced in hot rolled state, hot rolled steel plate, hot rolled steel coil/sheet, it has comprehensive mechanical and welding property, as it shows good performance in structural purposes, it is widely used as welding structural part in manufacturing of ship, railway and vehicles, bridges, boiler, pressure vessel ...

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  • Q345B (GB ) - Worldwide equivalent grades - Steel Number

    Post free buying requirement for product Q345B (GB ) Chemical composition and properties of european equivalents (EN) for Q345B (China, GB ) S355JR (1.0045) , Q345B (China, GB ) - European (EU, EN) and wordwide Steel equivalent grades These comparison table is only intended as an indication of the closest khown equivalent grades.

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  • Q345B,Q345B PLATE,Q345B STEEL

    Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area.Xinsteel can offer steel coils,steel plates,angles,channels for Q345B materials.The equivalent steel grade with Q345B are EN 10025-2 S355JR,ASTM A572/A572 A572 Grade 50 and DIN 17100 St52-3.

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  • China Gb Q345 Seamless Steel Pipe, China Gb Q345 …

    China Gb Q345 Seamless Steel Pipe, China Gb Q345 Seamless Steel Pipe Suppliers and Manufacturers Directory - Source a Large Selection of Gb Q345 Seamless Steel Pipe Products at steel pipe,seamless steel pipe,carbon steel seamless pipe from China

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  • China Steel Pipe Q345, Steel Pipe Q345 Manufacturers ...

    China Steel Pipe Q345 manufacturers - Select 2020 high quality Steel Pipe Q345 products in best price from certified Chinese U Steel manufacturers, I Steel suppliers, wholesalers and factory on Made-in …

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  • steel q345, steel q345 Suppliers and Manufacturers at ...

    A wide variety of steel q345 options are available to you, such as steel. You can also choose from cold rolled, hot rolled, and erw steel q345, as well as from steel coil, steel plate, and alloy steel bar steel q345, and whether steel q345 is 10#, a53(a,b), or 20#.

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  • China GB/T13793 GB/T3091 Q195 Q235 Q345 Q420 Pipe/ …

    Steel Pipe, GB/T13793 GB/T3091, Q195 Q235 Q345 manufacturer / supplier in China, offering GB/T13793 GB/T3091 Q195 Q235 Q345 Q420 Pipe/ Tube, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe / Tube and so on.

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  • GB/T Q195 Q235 Q345 Hs Code Steel Tube - China Steel …

    Steel Tube, Steel Pipe, Tube manufacturer / supplier in China, offering GB/T Q195 Q235 Q345 Hs Code Steel Tube, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe / …

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  • China Welded Q235 Steel Pipe, Welded Q235 Steel Pipe ...

    China Welded Q235 Steel Pipe manufacturers - Select 2020 high quality Welded Q235 Steel Pipe products in best price from certified Chinese Stainless Steel Product manufacturers, Stainless Steel Material suppliers, wholesalers and factory on Made-in-China

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  • Q345 steel property and specification are equivalent to ...

    Q345 steel is one kind of Chinese standardized low alloy, medium tensile strength steel made with a hot-rolling process, used for a number of manufacturing purposes. To some extent, the Q345 possesses the same property and composition of ASME A572, namely the Q345 is equivalent to A572.

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  • Grade Q345 Imported Tube does not conform to grade S355 ...

    Hardness before forming Q345 was 80 Rockwell B, similar to the locally supplied tube, but when drawn down it increased to 97 while the locally supplied steel increased to only 90. This indicates that the Q345 becomes a much harder material when manipulated if compared to locally manufactured tube.

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  • Q345 datasheet, Q345 property, Q345 ... - Steel Grades

    Haihong International Trade (HK) CO., Limited. Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. Q345 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc. TEL:+86-816-3646575 FAX +86-816-3639422

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  • List for GB/T Standards of Seamless Steel Pipe - Landee

    1. GB/T8162-1999 (the structure is made by seamless steel tube). It is mainly used for the general structure and the mechanical structure. It represents textures (brands) carbon steel No 20 and No 45; Alloy steel Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc.

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  • gb q345 steel yield strength - JIS steel - Steel Plate and ...

    Q355 Steel, Q355B Q355C Q355D Properties, Composition . Q355 Steel Introduction. Q355 steel is a new Chinese steel grade of Low Alloy High Strength Structural Steel, which replaced Q345, the material density is 7.85 g/cm3.According to GB/T 1591 2018, Q355 has …

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  • What is Q345 steel? - LinkedIn SlideShare

    Nov 27, 2019 · Q345 Equivalent China USA Germany Japanese Standard Grade Standard Grade Standard Grade (steel number) Standard G GB/T 1591 – 2008 (Year) Q345A ASTM A529/A529M;ASTM A572/A572M;ASTM A588/A588M;ASTM A678/A678M;ASTM A808/A808M Grade 50;Grade 50;Grade B;Grade D;A808M JIS G3135 SP GB/T 1591 – 2008 Q345B Ditto Ditto DIN EN 10025-2;DIN 17100 …

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  • GB/T 8162 10#/20#35#/45#/Q345B Seamless Steel Tube and …

    GB/T 8162 10#/20#35#/45#/Q345B Seamless Steel Tube and Pipe, US $ 700 - 1120 / Ton, ASTM, DIN, GB, JIS, ASTM A106-2006, ASTM A53-2007, ASTM A179-1990, DIN EN 10216-1-2004, DIN EN 10217-1-2005, DIN 1630, DIN 2391, DIN 17175, DIN EN 10305, GB/T 8163-1999, GB/T 8162-1999, GB 9948-2006, GB/T 3087, JIS G3445-2006, 10#-45#, 16Mn, A53-A369, Cr-Mo alloy, Q195-Q345, ST35 …

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  • Square/ Rectangular Tube - Tianjin Xinlianxin Steel Pipe ...

    Home Products ERW Steel Pipe Square/ Rectangular Tube. All Products. Pre Galvanized Steel Pipe (4) Hot Dip Galvanized Steel Pipe (4) ERW Steel Pipe (4) Spiral Welded Steel Pipe (4) ... GB/T6728:2002 Q195 , Q235 , Q345 ASTM A500:GR. A , GR. B, GR. C , GR. D JIS G3466 SS440,SS540 EN10210, EN10219 S235JR ,S275JR,S355JR, S355J2H. Size Square ...

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  • Q345b steel tube,Q345b carbon steel seamless pipe ...

    schedule 120 steel pipe,schedule 120 steel tube 1333636866 - Reply / Edit. schedule 120 steel pipe,we manufacture MS pipe.Similar to a heat-transfer system, the petroleum industry typically will use a seamless carbon steel pipe to transfer petroleum. This pipe typically is …

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  • Q345 construction steel pipe - CANGZHOU STEEL PIPE GROUP

    May 06, 2015 · Q345 steel pipe. 1)Thickness:0.5mm-80mm(SCH10-XXS) 2)Outer Diameter:2-1420mm 3)Application:Fluid Pipe 4)Certification:ISO9001:2000,api. Welcome to your inquiry about our products.We assure that our products will satisfy your needs with …

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  • Factory Cheap Q345 Seamless Steel Tube - LSAW Structural ...

    Short Description 1. Basic product information Product Name LSAW Structural Pipe 2, product attributes Brand Rise-steel Model API5L, ASTM A252, ASTM A53, GB/T 8, API 5CT, ASTM A53, ASTM A500.

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  • EN S355 ASTM A500 GB Q345 square steel pipe

    EN S355 ASTM A500 GB Q345 square steel pipe. 1.S355 steel pipe 2.square steel pipe 3.Q345 steel pipe 4.ASTM a500. Company profile. Cangzhou Yuanfang steel pipe Co. Ltd. is specialized in the production and sales of various specifications and materials. Including the seamless pipe, welded pipe, galvanized pipe and etc .

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  • Buy GB Q345 Steel Angle with High Quality 90*90mm Price ...

    Buy GB Q345 Steel Angle with High Quality 90*90mm, Find Details include Size,Weight,Model and Width about GB Q345 Steel Angle with High Quality 90*90mm. Make an Inquiry for GB Q345 Steel Angle with High Quality 90*90mm at OKorder.

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  • GB standard Q345 C20a c type steel channel ... -

    GB standard Q345 C20a c type steel channel in stock, US $ 350 - 450 / Ton, AISI, ASTM, BS, DIN, GB, JIS, GB/T 700-1988, carbon steel,Q235 Q235B Q345 Q345B S235JR S355JR S275JR A36, Shanghai, China.Source from Shanghai Shunyun Industry Co., Ltd. on .

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  • Seamless / Welded Octangon Steel Pipe GB/T 3094 Cold …

    Seamless or Welded Octangon Steel Pipe GB/T 3094 Cold Drawn Tube 10# 20# Q195 Q235 Q345 . Octagon Steel Tube is mostly seamless tube or welded tube, produ ced according to the Chinese Standard GB/T 3094, which is a standard for cold drawn shaped steel tubes.. Octagon Steel Tube is widely used in structural parts, tool and machinery parts.

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  • GB standard Q345 steel IPE 140 steel beam steel i beam ...

    We are professional GB standard Q345 steel IPE 140 steel beam steel i beam prices for building application supplier and factory in China.We can produce GB standard Q345 steel IPE 140 steel beam steel i beam prices for building application according to your requirements.

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  • Supply OEM Q345 Ssaw Spiral Pipe - SSAW Structural Pipe ...

    1. Basic product information Product Name SSAW Structural Pipe 2, product attributes Brand Rise-steel Model Q235A, Q235B, Q345, L245 (B), L290

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  • Gb Q195 Q235 Q345 Ssaw Spiral Welded Carbon Steel Pipe ...

    Gb Q195 Q235 Q345 Ssaw Spiral Welded Carbon Steel Pipe Schedule 40 Pipe Large Diameter Corrugated Steel Pipe , Find Complete Details about Gb Q195 Q235 Q345 Ssaw Spiral Welded Carbon Steel Pipe Schedule 40 Pipe Large Diameter Corrugated Steel Pipe,Zinc Coat Steel Pipe,Lowest Price Seamless Steel Structure Pipes,Seamless Steel Structure Pipes from Steel Pipes Supplier or …

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  • GB Q345 low alloy high tensile structural steel ASTM ...

    GB Q345 low alloy high tensile structural steel Related Posts ASTM A403 WP316L Wrought Austenitic Stainless Steel Piping Fittings GB Q235 ordinary structural carbon steel for pipe fittings ASTM A234 WP11 Alloy Steel Pipes Fittings for Moderate and High Temperature Service ASTM A105 Carbon Steel Forgings for Piping Applications

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  • GB Q345 low alloy high tensile structural steel ASTM ...

    GB Q345 low alloy high tensile structural steel Related Posts ASTM A403 WP316L Wrought Austenitic Stainless Steel Piping Fittings GB Q235 ordinary structural carbon steel for pipe fittings ASTM A234 WP11 Alloy Steel Pipes Fittings for Moderate and High Temperature Service ASTM A105 Carbon Steel Forgings for Piping Applications

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  • Q235, Q345, Q195 Low Alloy Steel ERW Welded Round Pipe

    Q235, Q345, Q195 Low Alloy Steel ERW Welded Round Pipe was added in May 2016. Q235, Q345, Q195 Low Alloy Steel ERW Welded Round Pipe has been viewed 318 times . 20 More Products from Hebei Changfeng Steel Tube Manufacturing Group Co., Ltd.:

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  • Brief introduction of low alloy high strength steel 16Mn ...

    Brief introduction of low alloy high strength steel 16Mn . Many steel material buyers purchase steel plate in China, especially high strength low alloy steel. 16Mn is kind of C-Mn steel, its carbon content is from 0.1% to 0.25% and with some alloy elements such as manganese (Mn), silicon (Si), vanadium (V), niobium (Nb), titanium (Ti) and other elements. 16 Mn is a kind of low alloy steel with ...

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  • Cheap Price! ! ! Hot Dipped Galvanized Q345 Steel Pipes

    Q345 Steel Pipe, Q345 Steel Pipe Price, Q345 Hot Dipped Steel Pipe manufacturer / supplier in China, offering Cheap Price! ! ! Hot Dipped Galvanized Q345 Steel Pipes, ASTM A312 Seamless Fluid Stainless Steel 304 Pipe, En1.4401 En1.4404 ASTM S31600 S31603 SUS316 316L Stainless Steel Sheet Plate and so on.

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  • Classification of Seamless Steel Tubes - Carbon Steel Pipe ...

    GB/T8162-1999 (seamless steel pipe for structure). Mainly used for general structure and mechanical structure. Its representative material (brand) carbon steel 20, 45 steel; alloy steel Q345, 20Cr, 40Cr, 20CrMo, 30- 35CrMo, 42CrMo, etc. GB/T8163-1999 (seamless steel pipe for conveying fluid).

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  • Q345 Galvanized steel pipe - xiongyigt

    Q345---SS500, ST52,S355JR Dimensions 16-1020mm ; (1/2inch~ 40 inch) Length 2000-16000mm,or as required Standard ASTM,AISI,JIS,GB, DIN,EN Surface treatment Cold galvanizing,Hot dip galvanized Zinc Coating pre galvanized steel pipe 60-150g/m2 hot dipped galvanized steel pipe:200-460g/m2 Ends Plain, Beveled, Thread ...

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  • GB/T8163 Seamless Pipe - Guangdong Lizz Steel Pipe Co

    1)GB/T8163 Seamless Pipe Sizes (O.D. x W.T):21.3 mm-914mm x 2m-60m 2)Standard:GB/T8163 3)GB/T8163 Seamless Pipe Steel Grade:20#,16MN,Q345B 4)Surface:oiled or black painted to prevent rust 5)Marking:as per customer's requirement Inner packing:Caps on two ends of every pipe

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  • API 5L Line PipeCasing Tubing Seamelss Steel Pipe ...

    Producing about 36000 TON of Carbon Steel Pipe, Casing Pipe, Welded Steel Pipes The company covers an area of 50000 square meters, more than 500 employees, complete equipment, we have power to make all kinds of steel pipes to meet customer's demands.

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  • Q235B, Q345b ERW Pipe by ASTM, API, DIN, GB/T Standard

    China Q235B, Q345b ERW Pipe by ASTM, API, DIN, GB/T Standard, Find details about China Steel Pipe, Welded Pipe from Q235B, Q345b ERW Pipe by ASTM, API, DIN, GB/T Standard - Qingdao Ironsteel International Trading Co., Ltd.

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  • Steel-Pipe - Q345 Q235 Mild Steel Plate

    Seamless pipe has a wide application. Generally, seamless pipe is produced from carbon steel, low alloy steel and alloy steel. It is mainly used for fluid transmission and structural parts. ERW Pipe ERW Pipe OD 21.3mm-66.m, Wall Thickness 1.0mm-16mm ERW pipe production technical is simple and it can be produced continuously and quickly.

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  • Q195 Black Erw Mild Welded Carbon Steel Pipe - Buy Black ...

    Q195 Black Erw Mild Welded Carbon Steel Pipe , Find Complete Details about Q195 Black Erw Mild Welded Carbon Steel Pipe,Black Steel Pipe,Welded Steel Pipe,Erw Mild Steel Pipe from Steel Pipes Supplier or Manufacturer-Tianjin Kuifang International Trade Co., Ltd.

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  • Buy GB Q345 Steel Channel Price,Size,Weight,Model,Width ...

    Buy GB Q345 Steel Channel, Find Details include Size,Weight,Model and Width about GB Q345 Steel Channel. Make an Inquiry for GB Q345 Steel Channel at OKorder.

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  • Q195-Q345 Large Diameter ERW Welded Steel Pipe China ...

    We are ready to answer your questions on packaging, logistics, certification or any other aspects about Q195-Q345 Large Diameter ERW Welded Steel Pipe、Q195-Q345 ERW Steel Welded Pipe. If these products fail to match your need, please contact us and we would like to provide relevant information.

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  • China Q195 Q235 Q345 Steel Tube / Steel Pipe / Square Bar ...

    China Q195 Q235 Q345 Steel Tube / Steel Pipe / Square Bar, Find details about China Q345 Steel Tube, Q235 Steel Tube from Q195 Q235 Q345 Steel Tube / Steel Pipe / Square Bar - Dongguan City Song Shun Mould Steel Products Co., Ltd.

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  • Q345 Steel Seamless Square Tube Images & Photos

    Product images of Q345 Steel Seamless Square Tube, with high definition & quality a Q345 Steel Seamless Square Tube photos - JINAN XIN JIYUAN SPECIAL SECTION TUBE CO., LTD.

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  • China GB Q195 Q235 Q345 SSAW Spiral Welded Steel Pipe …

    LSAW Carbon Steel Pipe, LSAW Pipe, LSAW Steel Pipe manufacturer / supplier in China, offering GB Q195 Q235 Q345 SSAW Spiral Welded Steel Pipe for Oil and Gas Manufacturing, 3 Inch 1 Inch A182 Gr. F316L 3000ib Sockolet, ASTM A182 F316L Sw Flange RF Stainless Steel Flange and so on.

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  • What is Q235 steel grade? - Quora

    Q235 is basically a structural steel grade usually used in bridges. Yield strength is somewhere around 423 MPa and Ultimate Tensile strength about 479 MPa. Here …

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  • EU BS GB Q235 Q345 Nuclear Power Plant Offshore Platform ...

    EU BS GB Q235 Q345 Nuclear Power Plant Offshore Platform Pile Steel Pipes Get to Know MORE about Mic Mic Steel Pipe Co., Ltd.Is located in Cidong Industrial Zone, Cixi, Ningbo City, Zhejiang Province, east of Ningbo Port, north of Hangzhou Bay Bridge, with convenient transportation.The registered capital of the company is 50.88 million yuan, covers an area of 40,000 square …

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  • 4 inch schedule 10 galvanized steel pipe for drinking ...

    Sino East Steel supply 4 inch schedule 10 galvanized steel pipe with competitive price list, steel tubes for sale are in wide sizes such as from 1/8" to 30" (outer diameter), and wall thickness is about Sch10 to Sch140. Welcome to purchase 4 inch schedule 10 galvanized steel pipe for drinking water.

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  • GB Q345 low alloy high tensile structural steel ASTM ...

    Hebei haihao high pressure flange & pipe fitting group was established in 1982, located in Mengcun County the hometown of pipe fittings in China. Read More About Haihao Group current position haihao group > products > Butt weld pipe fittings> GB Q345 low alloy high tensile structural steel

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  • Galvanized Shs / Rhs Steel Pipe (Q195 Q235B Q345B Q235 Q345)

    Galvanized Square Pipe, Galvanized Shs Pipe, Galvanized Rhs Pipe manufacturer / supplier in China, offering Galvanized Shs / Rhs Steel Pipe (Q195 Q235B Q345B Q235 Q345), Factory Price 99.9976% 0.1mm 0.1524mm Pure X-ray Shielding Lead Foil, 99.9976% Pure X-ray Shielding Lead Foil 0.15mm 0.1524mm Factory Price and so on.

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  • China Q345 Seamless Carbon Steel Pipe for Fluid Transport ...

    Carbon Steel Pipe, Carbon Steel, Seamless Steel Pipe manufacturer / supplier in China, offering Q345 Seamless Carbon Steel Pipe for Fluid Transport, 2 Inch Round Welded Tube Galvanized/Black Oiled Painted Steel Pipe, Refrigeration Part Pancake Coil Split Air Conditioner Copper Pipe Tube and so on.

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  • Products-YANGZHOU CHENGDE STEEL PIPE CO.,LTD.

    Seamless steel pipes for transmission of fluids. Standards GB/T8163 —— China national standards Uses For the seamless steel pipes for transmission of fluids Steel pipes No. of main production 10、20、Q345 …

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    ordinary pipe. square steel tube gb/t 3091 gb/t 6728 jis g 3444 astm a 513 astm a 500 bs 1387 en 10219. q195,q215,q235,q345, gr.a,gr.b,gr.c st37,st52. s235j2h.s355j2h. 20*20-400*400mm x 0.6mm-16mm rectangular steel tube 30/20-500*300mm x 0.6mm-16mm round pipe 1/2inch-60 inch x 1.0mm-30mm hot-dip gavanized pipe round pipe bs 1387 iso 65 ...

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  • China ERW Carbon Steel Pipe Manufacturer Q345b - China …

    China ERW Carbon Steel Pipe Manufacturer Q345b, Find details about China ERW Carbon Steel Pipes, ERW Carbon Tube Manufacturer from ERW Carbon Steel Pipe Manufacturer Q345b - Tianjin Yitejia Steel Sales Co., Ltd. ... Q235, Q345, STK500, GR. B, X42, X46, X52, X56, X60, X65, X70, L245, X290 3) Standard GB/T 3091-2001, BS1387-1985, ASTM A53. API ...

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  • An experimental investigation of properties of Q345 steel ...

    Through this approach, the stress–strain relationships of Q345 steel pipe at different temperatures (under transient-state test condition) can be obtained, as shown in Fig. 10. Download Download full-size image; Fig. 10. Stress–strain curves of Q345 steel pipe at different temperatures (transient-state test).

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  • Galvanized steel pipe

    Product Name Q235 galvanized steel pipe Material Q235 Q345 Q195 Q215 Zinc coat 200-600g/m² 20-83μm 0.13-2oz/ft² Standard

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  • China GB Q235 Q345 hot rolled mild steel plate

    Affordable price Chinese standard light steel rail track Q235 55Q 22kg/24kg/30kg. SS400 A36 Q235 Q245 Q255 Q275 Q345 mild steel plate price per ton Q235 90x90x7 carbon hot rolled equal steel angle in low price GB Q235 GBQ345 Galvanized Pipe galvanized steel price per kg Galvanized Steel …

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  • GB/T8162 Galvanized Seamless Steel Pipe For Structures ...

    Welcome to buy high quality gb/t8162 galvanized seamless steel pipe for structures from WANLEI - one of the leading manufacturers and suppliers in China. Our steel pipe comes in high quality, high strength, and competitive price. We have introduced advanced facilities and a set of testing system, please rest assured to buy.

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  • GB 8163 steel pipe, GB 8163 seamless pipe

    GB 8163 steel pipe is a seamless steel pipe for fluid transportation (GB/T8163-2018), which is a general seamless steel pipe for conveying water, oil, gas and other fluids. E-mail [email protected] ... Q345 490-665 ≥325 ≥21 Chemical Composition(%) Standard codes ...

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