Structural pipe

August 3, 2017
ASTM A139 LSAW Structural pipes and pile pipes for low pressure liquid delivery

ASTM A139 LSAW Structural pipes and pile pipes for low pressure liquid delivery

ASTM A139/A 139M covers five grades of electric-fusion(arc)-welded straight-seam or helical-seam steel pipe. LSAW steel pipe:Standard: ASTM A139, ASTM A252, JIS G3444 etc. Grades: Q215-345, Grade A-E, Grade 1-3 STK290-540 Standard: ASTM A139, ASTM A252, JIS G3444 etc. Grades: Q215-345, Grade A-E, Grade 1-3 STK290-540 Outside Diameter: Φ406mm-Φ1626mm (16″-64″) Wall thickness: 6.4mm-54mm (1/4″-2⅛”) Length: 3.0m-12.3m Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. packages: LSAW Structural pipes are individually wrapped by hand to ensure that the high quality of the […]
May 7, 2017

ASTM A53/A53M ERW Structural Pipe for low-pressure plumbing

ASTM A53 pipe covers Seamless and Welded, Black and Hot-Dipped Galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. Continuous-Welded pipe is not intended for flanging. Purpose for which pipe is intended should be stated on order. No. Name Standard Grades Uses 1 Welded&Galvanized Steel Pipe ASTM A53/A53M A, B Black and Hot-Dipped Zinc-Coated Welded Steel Pipe 2 Pipe Piles ASTM A252 Grade1, Grade2, Grade3 Supporting Pipe Piles 3 Cold Formed Welded Structural Sections Of Non-alloy EN10219-1 AS/NZS 1163 AS/NZS 1074 S235JRH, S275J0H, S355J0H, S355J2H, C250, C350, C450, Grade 1, Grade 2 Welded steel tubes for structures 4 Weld Carbon Steel Structural Tubing in Round, Square, and Rectangular Shapes ASTM A500 Grade A, Grade B, Grade C, Grade D General Structural Welded Steel Pipe Size: Outer Diameter: 21.3mm-610mm (1/2″-24″) Wall Thickness: 1mm-22mm Length: 0.5mtr-20mtr […]
May 5, 2017
saw-pile-pipe-astm-a252-grade-3

ASTM A252 Grade 3 mild steel Pipe Piles,ERW Structural Pipe

ASTM A252 Grade 3 Steel Pipe is widely used as steel piling pipes, structure pipe piles. A252 Grade 3 pipe pile is manufactured under ASTM A252 Specification, which covers nominal (average) wall steel pipe piles of cylindrical shape and applies to a252 grade 3 pipe piles in which the steel cylinder acts as a permanent load-carrying member, or as a shell to form cast-in-place concrete piles. ERW structural pipe Uses: for kinds of structural component,parts,fluid transmiting pipe and other construction. Size: Outer Diameter: 21.3mm-610mm (1/2″-24″) Wall Thickness: 1mm-22mm Length: 0.5mtr-20mtr End: square ends (straight cut, saw cut, and torch cut). or beveled […]
April 25, 2017
ASTM A500 seamless structure tubing

ASTM A500 cold formed seamless carbon steel structural tubing

ASTM A500 tube is a standard specification for cold-formed welded and seamless carbon steel structural tubing in round, square and rectangular shapes. ASTM A500 is a standard specification published by the ASTM for cold-formed welded and seamless carbon steel structural tubing in round, square, and rectangular shapes. It is commonly specified in the USA for hollow structural sections, but the more stringent CSA G40.21 is preferred in Canada. Another related standard is ASTM A501, which is a hot-formed version of this A500.   CHEMICAL PROPERTIES of ASTM A500 Grade B Grade C Carbon, Max % 0.260 0.230 Manganese, Max % […]
April 6, 2017

black painted EN10210 Gr.S355J2H Seamless steel Pipe

Abter ofter Standard Size EN10210 S355J2H Seamless Pipe that are mainly used in oil & gas industries, automobile & engineering industries. This is the most common & widely used product available in different sizes and thicknesses. These Pipe are known for their high durability.The pipes are available in standard sizes in accordance with EN10210 standards. Steel grade of EN10210 SMLS: S235JRH,S275JOH,S275J2H,S355JOH, S355J2H,S355K2H,S275NH,S275NLH, S355NH,S355NLH,S420NH,S420NLH, S46INH,S460NLH details of EN10210 seamless steel pipe: 1)Sizes (O. D. X W. T): From 18mm to 914mm x 2mm to 60mm 2)Standard:EN10210 3)EN10210 Seamless Pipe Steel Grade:S235JRH,S275JOH,S275J2H,S355JOH,S355J2H 4)EN10210 S355J2H Seamless Pipe Surface:Black Painted,Slightly Oiled,Capped Ends 5)Marking:Heat No,Pipe […]
March 22, 2017

DIN1629 St37 round mild seamless structure steel tube

Mechanical Tubing: ASTM A519:ASTM A519 American Society for Testing Material Tube for Structures:DIN 1629 :Deutsches Institut fǖr Normung Size: OD: 10.3mm-711.2mm WT: Hot finish: 0.250″-4.00″ Cold drawn: 0.035″-0.875″ Length: Random Length,Fixed Length, SRL,DRL Heart treatment: Annealed, Normalized,Stress relieved ,Cold Uses: For manufacture of pipelines,vessels,equipment,pipe fittings and steel structures.   Steel Grade Type of deoxidization (R, killed (including semi-killed)) (RR,fully killed) Chemical Composition, % by mass Symbol Material Number C P S N¹) Addition of nitrogen fixing elements (e.g.not less than 0,020% Al total St37.0 1.0254 R 0.17 0.040 0.040 0.009²) – St44.0 1.0255 R 0.21 0.040 0.040 0.009²) – St52.0³) […]
March 15, 2017

ASTM A252 Gr.3 steel piling pipes

ASTM A252 Grade 3 Steel Pipe is extensively used as steel stacking pipes, structure pipe stacks. A252 Grade 3 pipeline stack is produced under ASTM A252 Specification, which covers nominal (average) wall steel pipeline stacks of round shape and applies to a252 grade 3 pipeline piles in which the steel cylinder functions as a permanent load-carrying member, or as a shell to form cast-in-place concrete piles. 1. Material & Process of ASTM A252 Gr.3  steel piling pipes Process–The A252 grade 3 steel pipe piles are electric resistance welding process or seamless steel pipe process. The seams of grade 3 welded […]
February 24, 2017

S235JRH

  Grade :     S235JRH     Number:     1.0039     Classification:     Non-alloy structural steel     Standard:     EN 10210-1: 2006 Hot finished structural hollow sections of non-alloy and fine grain steels. Technical delivery requirements     EN 10219-1: 2006 Cold formed welded structural hollow sections of non-alloy and fine grain steels. Technical delivery requirements   Chemical composition %   of grade   S235JRH (1.0039):   EN 10210-1-2006 Method of deoxidation FN = rimming steels not permitted C < 0.17 for thickness =< 40 mm, CEV < 0.37 / 0.44 for thickness 16 / 65 mm C […]