12L14 Round Bar, Free Cutting Steel, Cold Drawn Round Bars manufacturer / supplier in China, offering AISI 12L14 Cold Drawn Round Bar, Bright Cold Drawn Square Steel for Easy Cutting, Brihgt Hexagonal Steel 1215 and so on.
Min. Order / Reference FOB Price | |
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1000 Square Met | US $1.65/ Square Met |
Local Area: | Laiwu, Shandong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Certification: | ISO |
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Surface: | Smooth |
Application: | Transportation Project, Hydraulic Project, Geotechnical Project, Environmental Project |
Product Name:HDPE GeomembraneThickness:0.1mm-3.0mmLength :50m/100m/as your requestwidth:1m-6m/as your requestSurfaceSmooth(one or both)/Textured (one or both)Color:White,Black,Green,BlueMaterial:100% Virgin/Virgin+Recycled/100%RecycledStandard:ASTM GRI-GM13/China standard
S/N
ItemIndexThickness mm0.751.001.251.502.002.503.001Density
g/cm3≥0.9402Tensile yield strength (vertical and horizontal)
N/mm≥11≥15≥18≥22≥29≥37≥44
3Tensile breaking strength (vertical and horizontal)
N/mm≥20≥27≥33≥40≥53≥67≥804Elongation (vertical and horizontal)
%---≥125Elongation at break (vertical and horizontal)
%≥7006Tearing load at right angle (vertical and horizontal) N≥93≥125≥160≥190≥250≥315≥3757Anti-puncture strength
N≥240≥320≥400≥480≥540≥800≥9608 'Tensile load stress cracking (tensile method of dead load of the cut)
h_≥3009Carbon black content
%2.0~3.010Carbon black dispersionThe number of Level 3 among 10 data is not more than one; Level 4 and Level 5 are not allowed.
11*Oxidation induction time (OIT)
minOxidation induction time under normal pressure ≥100Oxidation induction time under disjoining pressure ≥4001285°C thermal aging (retention rate of OIT under normal pressure after 90d) %≥5513aUltraviolet resistance (retention rate of OIT after 1600h ultraviolet irradiation)
%≥50 Note: Technical performance index of thickness specification not listed in the table shall be implemented according to interpolation method.For two indexes of Item 11 and Item 13, select one from retention rate of OIT under normal pressure and retention rate of OIT under high pressure and carry out the test.