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Round Thin Wall Seamless Carbon Steel Tube Thickness 1 - 30 MM ASME SA106

  • Round Thin Wall Seamless Carbon Steel Tube Thickness 1 - 30 MM ASME SA106
Place of Origin Made in China
Brand Name Vespolari Jiangsu
Certification ISO SGS ROHS
Model Number 106B、106C T5、T9、T11、T12、T22、T91
Minimum Order Quantity 1Ton
Price Negotiable
Packaging Details standard waterproof package
Delivery Time 7-14 business days
Payment Terms TT L/C
Supply Ability 10000000per month

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Product Details
Grade Q345,Q235,20#,10#,Q195 Alloy Or Not Non-alloy,Is Alloy
Technique Hot Rolled,ERW,Cold Rolled,welded And Seamless Steel Pipe,Cold Drawn Thickness 1 - 60 Mm,0.5 - 20 Mm,1.5 - 45 Mm,0.2 - 80 Mm,4 - 100 Mm
Grade Group A53-A369,Q195-Q345,10#-45#,ST35-ST52,16Mn Special Pipe API Pipe,Thick Wall Pipe,EMT Pipe,N/A,Other
Standard ASTM,GB,DIN,API,BS Surface Treatment Galvanized,bare,oiled,oiled Coating/varnish Coating/anti-rust Coating/galvanized,anti-corrosion Coating As Request
Length 1-12m,1-12m Customer Size Is Ok,or As Required,random Length Or Fixed Length,5.8m Shape Round Shape,Square. Rectangular.Round,Round Section Mild Steel Pipe
Product Name Seamless Carbon Steel ASTM A53 Schedule 40 Black Steel Pipe,Seamless Steel Pipe,ASTM A36 Steel Pipe,ERW Schedule 40 Black Carbon Steel Pipe For Oil And Gas Pipe,LSAW Carbon Steel Pipes
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Product Description

Round Thin Wall Seamless Carbon Steel Tube Thickness 1 - 30 MM ASME SA106

 

It can be used for Temperature-resistant seamless steel pipe for high-pressure boiler and Seamless carbon steel pipe for high temperature sevice.

Standards ASTM A106 , ASME SA106
Available steel grades GradeA GradeB and GradeC
Diameter 6mm to 350mm
Thickness 1 to 30 mm
Length 5m~25m;
Packing Beveled / black painting / plastic caps / in bundles / steel strips / wooden protection
Inspection and Test Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Surface and Dimension Test,Nodestructive Test, Hydrostatic Test.
Surface treatment Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
Delivery Condition Annealed, Normalized, Normalized and Tempered


Grade and Chemical Composition


Grade		 C≤ Mn P≤ S≤ Si≥ Cr≤ Cu≤ Mo≤ Ni≤ V≤
A 0.25 0.27-0.93 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08
B 0.30 0.29-1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08
C 0.35 0.29-1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08


Mechanical Properties

Grade Rm Mpa Tensile Strength Mpa
Yield Point		 Elongation Delivery Condition
A ≥330 ≥205 20 Annealed
B ≥415 ≥240 20 Annealed
C ≥485 ≥275 20 Annealed


Dimension Tolerances

Pipe Type Pipe Sizes Tolerances
Cold Drawn OD ≤48.3mm ±0.40mm
≥60.3mm ±1%mm
WT ±12.5%


Applications

For petroleum/ natural gas pipeline , for conveying water,drainage,coal gas, mineral slurry and other low-middle
pressure liquids. Also for chemical industry, building structure,heat-supply and pile driving projects.

Tags:

thick wall mild steel tube

carbon steel seamless pipe api

mild steel erw pipes