q345b square welded pipe chemical composition,China q345b square welded pipe chemical composition Manufacturers, Suppliers

flat square welded tube

Nov 05, 2012

flat square welded pipe size:15x30--40x80mm thickness:0.7-2.0mm material:Q195 production technique:Welded Oval tube(mm)Thickness( mm)18.5X250.7 ... clients to come to negotiate and teleommunicate with us flat square welded tube

Supplier: Hebei Zhihui Import & Export Co., Ltd.

[China Manufacturers]

Black welded rectangular and square steel pipe

Sep 09, 2012

1.Name: square steel pipe 2.Good quality and preferential price 3.Can be manufacture ... according to custom's requirement. Product Name:Black rectangular and Square ... UnionOthersFitting as screws and flange also can be supplied. Black welded rectangular and square steel pipe

Supplier: Hebei Shipeng Steel Pipe Co., Ltd.

[China Manufacturers]

Stainless Square welded steel pipe, precision steel tube

Feb 08, 2013

1.Welde square steel pipe 2.Standard:BS,GB ... 5.Grade:10#-45#,Q195-Q345 square welded steel pipe Production Welded square steel pipe Specification andWall Thickness 16×160. ... 10% of thicknessC)Length: ± 0.25mm TechniqueSeamless,welded UsageLow and middle pressure fluid transportation pipelineCasing TubeBoiler PipePertroleunm ... to working with you. Stainless Square welded steel pipe, precision steel tube

Supplier: Tianjin BoNaLiangFeng Trade Co., Ltd.

[China Manufacturers]

Black Welded Square Steel Pipe Q235 Q345

Mar 10, 2012

1 Black Welded Square Steel Pipe Q235 Q345 2 Standard:GB/T3094,6728-2002,ASTM A500, ... :Q235,Q345,20# mm) Wall Thicknessmm) Wall Thicknessmm) Wall Thickness Square Steel Pipe20x201.2-4.060x801.5-5.0110x1101.5-5 ... -5.0140x1401.5-5.0 150x1501.5-5.0 Black Welded Square Steel Pipe Q235 Q345

Supplier: Cangzhou Chengming International Trade Co., Ltd.

[China Manufacturers]

seamless pipe, welded pipe, square pipe

Dec 11, 2012

... --630mm material: Q195-Q235 16Mn Q345 A 1.seamless pipe: size: Dia.10mm-630mm material: 10# - 45 ... executive standard: GB8162 (structural pipe) GB8163 (fluid pipe) GB3087-99 (boiler pipe) GB5310-95 ( boiler pipe for high pressure) GB6479- ... B 3.welding square pipe/rectangular tube,galvanized square and rectangular pipe. Size: Dia.12mm-400mm material: Q195-Q235 seamless pipe, welded pipe, square pipe

Supplier: Liaoning Jiashun Machinery Manufacturing Co., Ltd.

[China Manufacturers]

Welded Square steel pipe

Apr 01, 2013

ERW WELDED square steel pipe and tube 1.Size(mm):12.7~125mm 2.thickness(mm)0.6~5.0 ERW welded square steel pipe and tubeSquare steel pipeSize(mm):12.7-125thickness(mm)0.6~5.0 Surface treatment1.black without surface treatment2.white without surface treatment3.hot dipped galvanized4.zinc-plate5.made with pre-galvanized steel plate6.other surface treatment according to your demand

Supplier: Qingdao Sun Group Co., Ltd.

[China Manufacturers]

black square pipe/carbon steel tube/welded pipe

Apr 01, 2013

... DESCRIPTION: black square pipe/carbon steel tube/welded pipe NAME OF PRODUCTSquare tube,Rectangular tube,Gi Square pipeSHS(Square Hollow Section),RHS ... SHOW:MS Black Rectangular tube Specificationsblack square pipe/carbon steel tube/welded pipe 1)fast delivery 2)Z:240- ... and discuss with us. Commodity black square pipe/carbon steel tube/welded pipe Dimension10-600MMThickness0.5-25MMLength5.8-12M or ...

Supplier: Tianjin Hongwang Piping Engineering Co., Ltd.

[China Manufacturers]

standard size square welded iron pipe

Apr 01, 2013

... square welded iron pipe 1.Thickness: 0.5--30.0mm 2.Material:Q195-Q345 3.Package:Bundles;Loose 4.Payment:TT standard size square welded ... iron pipeSpecificationsSize:10*10--600*600mm Thickness: 0.5--30.0mm Material:Q195-Q345 Package:Bundles;Loose Payment:TT , LCCommodity : square ... steel pipe q235Material:Q195-Q345Package:Bundles;LooseMOQ: 1 ...

Supplier: Shijiazhuang Zhouming Trading Co., Ltd.

[China Manufacturers]

Q235 Welded Black Square Steel Pipe

Apr 01, 2013

... quality with low price material:Q195-Q235 OEM service offered square steel pipe : Size Wall thickness (W.T.)13mm*13mm-400mm* ... Company informationYixinda Steel Pipe Co.,Ltd was founded in 1998, and occupied 16-thousand square meters, among which 5000 square meters were used ... for buildings. It has 5 high-frequency welding pipe sets, and ...

Supplier: Bazhou Yixinda Steel Pipe Co., Ltd.

[China Manufacturers]

Galvanized/Black/Bright welded square steel pipe

May 05, 2012

Galvanized/Black/Bright steel pipe,Q195 Features: 1) Galvanized/Black/Bright pipes 3) Wall thickness: ... -A53A,Q195 DIFFERENT MOUDELS FOR YOUR CHOICE Galvanized/Black/Bright welded square steel pipe

Supplier: Uno-Steel (Jiangyin) Metal Products Manufacturing Limited

[China Manufacturers]

stainless steel round welded pipe

Dec 11, 2012

... welded pipe 1.Section:Round,Square,Rectangular or other 2.Standard:ASTM,DIN,EN,JIS,AISI,BS Product Specifications: stainless steel round welded pipe ... crystal rot test, heat treatment, NDT Chemical Composition of MaterialMaterial Composition201202304316430C≤0.15≤0.15≤ ... wares, medical apparatus, Car exhaust pipe, Furniture, appliance, food machinery, chemical and industrial devises, automobile fittings ...

Supplier: Foshan City Chenhang Stainless Steel Co., Ltd.

[China Manufacturers]

welded pipe

Oct 04, 2012

... -A554 welded pipe: 1.Grade:201,202,301,304,316L,etc 2.OD:9.53-254mm,TK:0.3-3.0mm 3.WELDED ... test, water pressure test, crystal rot test, heat treatment, NDT Chemical Composition of Material MaterialComposition201202304316L430C≤0.15≤0.15≤0.08≤0 ... welded pipes, special-shaped pipes and etc. Main materials are:304, 201,202,316,316L,430 and so on.ProductProduction LineWarehouse welded pipe ...

Supplier: Foshan Nanhai Qiuxun Stainless Steel Product Co., Ltd.

[China Manufacturers]

China high quality square steel pipe in active demand

Mar 03, 2013

... 600mm. 5.Surface:Black painting or oiled Galvanized steel square pipe/tube 1)Thickness:0.5-30mm2)Size(dia.): 15 ... 2Black steel pipe: oiled/painted, in bundles and tarpaulin outside According to the requirements of customers InspectionWith Chemical Composition and Mechanical ... a perennial distributor of steel pipes and the strongest welded steel pipe manufacturing group. We have cooperated with Bao steel ...

Supplier: Tianjin Baijin International Trade Co., Ltd.

[China Manufacturers]

Good quality 304 stainless steel welded pipe

Jun 06, 2012

... series3. Surface: mirror, satin, HL, etc3. Staibless steel welded pipe include: Round tube, square tube, rectangle tube, screw tube, embossed tube, bizarre tube4 ... , water pressure test, crystal rot test, heat treatment, NDT Material201202304316430 Composition C≤0.15≤0.15≤0.08≤0.08≤0 ... .12Chemical Composition of MaterialSi≤1.00≤1.00≤1.00≤1.00 ...

Supplier: Foshan Nanhai Xingyuan Metal Product Trading Co., Ltd.

[China Manufacturers]

doubel flange welded pipe

Jul 02, 2012

... least 130gsm as per ISO 817 doubel flange welded pipe Specifications: 1) The standard of pipe: ISO 2531 - 1998, EN545-2002 , ... fixing, long life time 9) Checked by automatic inspection equipment10) Composition: a) C: 3.4 - 3.7% b) Si: ... of raw materials test ) b) Mg treatment (Micro & chemical composition test) c) Pipe spinning (Temperature test) d) Heat treatment (Micro structure; Flattening ...

Supplier: Shanxi Solid Industrial Co., Ltd.

[China Manufacturers]

Stainless Steel Welded Pipe

Aug 23, 2012

We supply ASTM A312 Stainless Steel Welded Pipe(304,316L,316) OD: 12MM-514MM WT: 1.0MM-8. ... 0MM Length: 1M-13M Stainless Steel Welded pipe1. Standard: GB, ASTM, DIN, AISI.2. Material: 301, 321 ... . Test: Eddy current, Mechanical, Chemical composition analysis, etc.9. Packing: Plastic bag,seaworthy wooden case or according to customer requst. Stainless Steel Welded Pipe

Supplier: Wenzhou Holt Steel Co., Ltd.

[China Manufacturers]

ERW Welded Pipe for bridge construction S460M

Mar 31, 2013

ERW Welded Pipe for bridge construction S460M 1. Outer Diameter: ... - 22 mm 3.Length:1-24m Product nameERW Welded Pipe for bridge construction S460M Out Diameter21.3mm-610mm, 1 ... , GB/T9711.1/2,etc.EndPlain end, beveled, cut square, grooved, threaded and coupling, etc.SurfaceBare, varnished, black ... to form cast-in-place concrete piles - for welded, riveted,or bolted construction of bridges and buildings, ...

Supplier: Tianjin Zhongshun Petroleum Steel Pipe Co., Ltd.

[China Manufacturers]

Stainless steel welded pipe

Jul 01, 2012

... Factory Direct Supply Stainless Steel Welded Pipe (Type 304, 304L, 316, 316L, 321) SpecificationsSeamless Steel Pipe 1)The lowest price in ... and hope to be your golden supplier.Chemical composition & Mechanical properties TypeChemical Composition(%)Mechanical propertiesASTMCCrNiMoOthersHeat Treatment Yield strength(N/mm2) ... , fasteners (bolts, nuts and washers), wire. Stainless steel welded pipe

Supplier: Jiaxing Jiuda Stainless Steel Co., Ltd.

[China Manufacturers]

304 Stainless Steel Welded pipe

Aug 07, 2012

304 Stainless Steel Welded Pipe 1.Thickness:0.5~50mm 2.OD:6~2020mm 3. ... Stainless Steel Welded pipe 1.Thickness: 0.5~50mm2.OD:6~2020mm3.Standard: ASTM,AISI,JIS,GB,DIN, etc.4.Chemical Composition(%)CMnPSSiNiCrN≤0 ... complete satisfaction.Company:Tianjin Hong-Peng High-Pressure Alloy Pipe Sales Co.,Ltd.Contact: Gloria GaoMobile: +86 15022304910 304 Stainless Steel Welded pipe

Supplier: Tianjin Hong-Peng High-Pressure Alloy Pipe Sales Co., Ltd.

[China Manufacturers]

ASTMA53 Seamless steel pipe/welded pipe/zinc coated steel pipe

Aug 20, 2012

ASTM A53 seamless steel pipe Diameter : 20-508mm Wall thickness: 5-30mm Length: within 13m , ... .5mm, we will offer best for you.Package: in bundlesChemical composition: %(Max.)CMnPSCrNiCuMoVGrade A0.250.950.050.0450.040.040.040 ... do not hesitate to contact with us! ASTMA53 Seamless steel pipe/welded pipe/zinc coated steel ...

Supplier: Sutex Wuxi International Trading Co., Ltd.

[China Manufacturers]