Building Material ASTM JIS DIN GB Standard Galvanized Steel Pipe with Thread
5 Tons (MOQ)
Product Description Product name Building Material ASTM JIS DIN GB Standard Hot Dip/Pre Galvanized Steel Pipe with Thread Shape Round, Square, Rectangular or other special-shaped tubes Specification Shape Round Square/Rectangular OD (Outer Diameter): 1/2''-8'' (20-219mm), or customized 15×15mm-200×200mm, or customized WT (Wall Thickness): 0.45-2.5mm, or customized 0.45-2.5mm, or customized Length: 4-12m, or customized 4-12m, or customized Material Q195 → Grade B, SS330, SPHC, S185 Q215 → Grade C, CS Type B, SS330, SPHC Q235 → Grade D, SS400, S235JR, S235JO, S235J2 Q345 → SS500, ST52 Standard BS1387, EN10297, BS6323, BSEN10217, GB/T13793-1992, GB/T14291-2006, GB/T3091-1993, GB/T3092-1993, GB3640-88, ASTM A53/A36, EN39/EN10219, GB/T9711.1-99 etc Technique 1) Electronic Resistance Welded (ERW) 2) Electronic Fusion Welded (EFW) 3) Double Submerged Arc Welded (DSAW) Zinc Coating 40g/m2 - 270g/m2 , 6μm~52μm Surface Treatment 1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) Oiled 5) 3 PE, FBE, corrosion resistant coatin End Finish Plain, Beveled, Thread with Coupling or cap Processing Cutting,Bending,Bevelded,Threading with coupler,Painting Inspection With Hydraulic Testing, Eddy Current, Infrared Test Packing Standard export packing Place of Origin Hebei Province, China Usage Construction,Scaffold Pre - galvanized steel pipe: Pre-galvanized steel pipe is made of galvanized steel strip directly. Usage: Used for low pressure liquid delivery, such as water, gas, and oil,fence,conduit,green house etc. Standard: GB/T3091 - 2001, BS1387 - 1985, DIN EN10025 ,EN10219, JIS G3444:2004, ASTM A53 Steel Grade: GB/T3091 - 2001: Q195, Q235 BS1387 - 1985, DIN EN10025 EN10219: S235JR JIS G3444:2004:STK400 ASTM A53: GR. A , GR. B For more details:https://hxmetal.en.made-in-china.com/product/twjfsGXxrVkF/China-A106-A53-Carbon-Pre-Galvanized-Welded-Steel-Gi-Pipes.html Pre-galvanized steel pipe comparison table: Round: Outer Diameter Wall Thickness Length Inch mm mm meter 1/2" 20mm 0.8mm-2.0mm 0.3m-12m 3/4" 25mm 0.8mm-2.0mm 0.3m-12m 1" 32mm 0.8mm-2.0mm 0.3m-12m 1-1/4" 40mm 0.8mm-2.0mm 0.3m-12m 1-1/2" 47mm 1.0mm-2.5mm 0.3m-12m 2" 60mm 1.0mm-2.5mm 0.3m-12m 2-1/2" 75mm 1.0mm-2.5mm 0.3m-12m 3" 88mm 1.0mm-2.5mm 0.3m-12m 4" 113mm 1.0mm-2.5mm 0.3m-12m 5" 140mm 1.0mm-2.5mm 0.3m-12m 6" 165mm 1.0mm-2.5mm 0.3m-12m 8'' 219mm 1.0-2.5mm 0.3m-12m Square & Rectangualr: Shape Size Wall Thickness Length mm mm m Square 10x10-500x500 0.6-25.0 1-12m Rectangular 20x10-200x400 0.7-13.0 1-12m Hot dipped galvanized pipe : hot dipped galvanized pipe owns thicker zinc coating than pre-galvanized pipe ,black pipes will be dipped into zinc pool for galvanized. Standard: GB/T3091 - 2001 ,BS1387 - 1985 , DIN EN10025 ,EN10219 , JIS G3444:2004 , ASTM A53 Steel Grade: GB/T3091 - 2001: Q195,Q235 , Q345 BS1387 - 1985 , DIN EN10025 ,EN10219 :S235JR, S275JR, S355JR, S355J2H JIS G3444: 2004: STK400, STK500 ASTM A53: GR. A , GR. B, GR. C, GR. D For more details: https://hxmetal.en.made-in-china.com/product/tdcGxBHyZupZ/China-Hot-Dipped-Galvanized-Steel-Pipe-Q235-BS1387-Square-Rectangular-Rhs-Shs-Decoration-for-Building-Fence.html Hot dip galvanized steel pipe comparison table: Round: Outer Diameter Wall Thickness Length Inch mm mm meter 1/2" 21.3mm 0.6mm-3.0mm 0.3m-12m 3/4" 26.9mm 0.6mm-3.0mm 0.3m-12m 1" 33.4mm 1.0mm-3.0mm 0.3m-12m 1-1/4" 42.3mm 1.0mm-4.0mm 0.3m-12m 1-1/2" 48.3mm 1.0mm-4.0mm 0.3m-12m 2" 60.3mm 1.5mm-4.0mm 0.3m-12m 2-1/2" 76.1mm 1.5mm-4.0mm 0.3m-12m 3" 88.9mm 1.5mm-9.5mm 0.3m-12m 4" 114.3
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What are the primary advantages of using Square Steel over other steel forms?
Square Steel is known for providing superior structural stability and optimal load distribution. This makes it particularly beneficial in construction. By ensuring material fatigue resistance and ease of assembly, Square Steel effectively boosts project durability, thereby reducing maintenance frequency and associated costs significantly.
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Are there specific standards Square Steel must adhere to for energy projects?
Yes, Square Steel is subject to rigorous standards including ISO, EN, and national regulations like ASTM for structural robustness and easy machinability. Compliance is crucial to guarantee seamless integration and optimal performance in energy infrastructure projects by preventing oxidative reactions and ensuring longevity.
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What factors should be considered when selecting Square Steel for bespoke applications?
When selecting square steel for bespoke applications, consider factors such as material grade (e.g., carbon or stainless steel), dimensions (size and thickness), mechanical properties (strength, ductility), corrosion resistance, surface finish, and intended use (load-bearing, aesthetic). Additionally, evaluate fabrication methods and cost-effective
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