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| Categories | Galvanized Steel Pipe |
|---|---|
| Brand Name: | Jinxi Pipe |
| Model Number: | Galvanied Steel Pipe |
| Certification: | ISO 9001,BV,SGS,TUV,CE |
| Place of Origin: | China |
| MOQ: | 1 |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 1000000 |
| Delivery Time: | 7 days |
| Packaging Details: | Package with new steel straps 3+2+3, with 2 slings per package for lifting |
| Product Name: | Galvanized steel pipe ,Hot Dip Galvanized Round Steel Pipe,Pre Galvanized Steel Pipe,galvanized pipe, hot dipped galvanized steel pipe. |
| Standard: | ASTM A500 Hot-dip Galvanized Steel Pipe |
| ASTM A500 Tube Type: | Seamless and Welded |
| ASTM A500 OD: | 3.2-762mm |
| ASTM A500 Thickness: | 0.4-63.5mm |
| ASTM A500 Length Range: | 5.8/11.86 Meter, 20 FT (6 Meter), 40FT (12 Meter) Or Customized |
| ASTM A500 Ends Type: | Beveled Ends, Plain Ends |
| ASTM A500 Protection Caps: | Plastic Caps |
| Company Info. |
| Jinxi Steel Industry Group Co.Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
ASTM A500 Hot-dip Galvanized Steel Pipe Building and Structural
Description
ASTM A500 Hot-dip galvanized steel pipe is steel pipe coated in molten zinc, creating a tough, metallurgical bond for superior, long-term corrosion resistance, ideal for outdoor/wet use, known for durability, sacrificial protection (even when scratched), and cost-effectiveness, often used in construction, water systems, and fencing.
| American Standard | Standard Name |
| A500/A500M | Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes |
ASTM A500 Hot-dip Galvanized Steel Pipe Chemical Composition
Sources American Standard A500 / A500M TABLE 1 Chemical Requirements
| Element | Composition, % | |||
| Grades A, B and D | Grace C | |||
| Heat | Product | Heat | Product | |
| Analysis | Analysis | Analysis | Analysis | |
| Carbon, max A | 0.26 | 0.3 | 0.23 | 0.27 |
| Manganese, max A | 1.35 | 1.4 | 1.35 | 1.4 |
| Phosphorus, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Sulfur, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Copper, min B | 0.2 | 0.18 | 0.2 | 0.18 |
| A For each reduction of 0.01 percentage point below the specified
maximum for carbon, an increase of 0.06 percentage point above the
specified maximum for manganese is permitted, up to a maximum of
1.50% by heat analysis and 1.60% by product analysis. B If copper-containing steel is specified in the purchase order. | ||||
ASTM A500 Hot-dip Galvanized Steel Pipe Mechanical Properties
Sources American Standard A500 / A500M TABLE 2 Tensile Requirements
| Round structural tubing | ||||
| Tensile Requirements | Grade A | Grade B | Grade C | Grade D |
| Tensile strength, min, psi (MPa) | 45,000 (310) | 58,000 (400) | 62,000 (425) | 58,000 (400) |
| Yield strength, min, psi, (MPa) | 33,000 (230) | 42,000 (290) | 46,000 (315) | 36,000 (250) |
| Elongation in 2 in. (50 mm), min, %D | 25A | 23B | 21C | 23B |
| Shaped structural tubing | ||||
| Tensile Requirements | Grade A | Grade B | Grade C | Grade D |
| Tensile strength, min, psi (MPa) | 45,000 (310) | 58,000 (400) | 62,000 (425) | 58,000 (400) |
| Yield strength, min, psi, (MPa) | 39,000 (270) | 46,000 (315) | 50,000 (345) | 36,000 (250) |
| Elongation in 2 in. (50 mm), min, %D | 25A | 23B | 21C | 23B |
| A Applies to specified wall thicknesses (t) equal to or greater than
0.120 in. (3.05 mm). For lighter specified wall thicknesses, the
minimum elongation values shall be calculated by the formula:
percent elongation in 2 in. (50mm) = 56t + 17.5, rounded to the
nearest percent. For A500M use the following formula: 2.2t + 17.5,
rounded to the nearest percent. B Applies to specified wall thicknesses (t) equal to or greater than 0.180 in. (4.57 mm). For lighter specified wall thicknesses, the minimum elongation values shall be calculated by the formula: percent elongation in 2 in. (50 mm) = 61t + 12, rounded to the nearest percent. For A500M use the following formula: 2.4t + 12, rounded to the nearest percent. C Applies to specified wall thicknesses (t) equal to or greater than 0.120 in. (3.05 mm). For lighter specified wall thicknesses, the minimum elongation values shall be by agreement with the manufacturer. D The minimum elongation values specified apply only to tests performed prior to shipment of the tubing. | ||||
Difference between Hot-Dip Galvanizing and Pre-Galvanizing
| Feature | Hot Dip Galvanization | Pre-Galvanizing |
| Coating Thickness | Thick coating with minimum average requirements of 45-85μm within BS EN ISO 1461 | The coating thickness may vary, but it is typically circa 20μm for sheets and 20-30渭m for tubes |
| Coating Continually | Continuous coating over the whole object | The uncoated area at cut edges |
| Coating Bond | Strong metallurgical bond with the base steel | Strong metallurgical bond with the base steel |
| Coating Formability | Forming after hot dipped galvanizing is not advised as it may damage the coating | A thin coating may be normally formed without any damage |
| Coating Appearance | Normally bright, but can be variable | Normally bright |
| Abrasion Resistance | A thicker layer of hard zinc-iron alloy gives a high resistance to abrasion | Thin alloy layer with reduced resistance to abrasion |
| Sacrificial Protection | Offer the highest level of sacrificial protection | Reduced sacrificial protection due to thin layer coating and at some uncoated areas (cut edges) |
ASTM A500 Hot-dip Galvanized Steel Pipe Dimensions Sizes
| NOMINAL PIPE SIZE | OD | NOMINAL WALL THICKNESS | |||||||||||||
| (mm) | |||||||||||||||
| DN | NB(inch) | ASME | SCH10 | SCH20 | SCH30 | STD | SCH40 | SCH60 | XS | SCH80 | SCH100 | SCH120 | SCH140 | SCH160 | XXS |
| 15 | 1/2" | 21.3 | 2.11 | 2.41 | 2.77 | 2.77 | 3.73 | 3.73 | 4.78 | 7.47 | |||||
| 20 | 3/4" | 26.7 | 2.11 | 2.41 | 2.87 | 2.87 | 3.91 | 3.91 | 5.56 | 7.82 | |||||
| 25 | 1" | 33.4 | 2.77 | 2.9 | 3.38 | 3.38 | 4.55 | 4.55 | 6.35 | 9.09 | |||||
| 32 | 1.1/4" | 42.2 | 2.77 | 2.97 | 3.56 | 3.56 | 4.85 | 4.85 | 6.35 | 9.7 | |||||
| 40 | 1.1/2" | 48.3 | 2.77 | 3.18 | 3.68 | 3.68 | 5.08 | 5.08 | 7.14 | 10.15 | |||||
| 50 | 2" | 60.3 | 2.77 | 3.18 | 3.91 | 3.91 | 5.54 | 5.54 | 8.74 | 11.07 | |||||
| 65 | 2.1/2" | 73 | 3.05 | 4.78 | 5.16 | 5.16 | 7.01 | 7.01 | 9.53 | 14.02 | |||||
| 80 | 3" | 88.9 | 3.05 | 4.78 | 5.49 | 5.49 | 7.62 | 7.62 | 11.13 | 15.25 | |||||
| 90 | 3.1/2" | 101.6 | 3.05 | 4.78 | 5.74 | 5.74 | 8.08 | 8.08 | |||||||
| 100 | 4" | 114.3 | 3.05 | 4.78 | 6.02 | 6.02 | 8.56 | 8.56 | 11.13 | 13.49 | 17.12 | ||||
| 125 | 5" | 141.3 | 3.4 | 6.55 | 6.55 | 9.53 | 9.53 | 12.7 | 15.88 | 19.05 | |||||
| 150 | 6" | 168.3 | 3.4 | 7.11 | 7.11 | 10.97 | 10.97 | 14.27 | 18.26 | 21.95 | |||||
| 200 | 8" | 219.1 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 | 10.31 | 12.7 | 12.7 | 15.09 | 18.26 | 20.62 | 23.01 | 22.23 |
| 250 | 10" | 273 | 4.19 | 6.35 | 7.8 | 9.27 | 9.27 | 12.7 | 12.7 | 15.09 | 18.26 | 21.44 | 25.4 | 28.58 | 25.4 |
| 300 | 12" | 323.8 | 4.57 | 6.35 | 8.38 | 9.53 | 10.31 | 14.27 | 12.7 | 17.48 | 21.44 | 25.4 | 28.58 | 33.32 | 25.4 |
| 350 | 14" | 355.6 | 6.35 | 7.92 | 9.53 | 9.53 | 11.13 | 15.09 | 12.7 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 | |
| 400 | 16" | 406.4 | 6.35 | 7.92 | 9.53 | 9.53 | 12.7 | 16.66 | 12.7 | 21.44 | 26.19 | 30.96 | 36.53 | 40.19 | |
| 450 | 18" | 457.2 | 6.35 | 7.92 | 11.13 | 9.53 | 14.27 | 19.05 | 12.7 | 23.83 | 39.36 | 34.93 | 39.67 | 45.24 | |
| 500 | 20" | 508 | 6.35 | 9.53 | 12.7 | 9.53 | 15.09 | 20.62 | 12.7 | 26.19 | 32.54 | 38.1 | 44.45 | 50.01 | |
| 550 | 22" | 558.8 | 6.35 | 9.53 | 12.7 | 9.53 | 22.23 | 12.7 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | ||
| 600 | 24" | 609.6 | 6.35 | 9.53 | 14.27 | 9.53 | 17.48 | 24.61 | 12.7 | 30.96 | 38.89 | 46.02 | 52.37 | 59.54 | |
| 650 | 26" | 660.4 | 7.92 | 12.7 | 9.53 | 12.7 | |||||||||
| 700 | 28" | 711.2 | 7.92 | 12.7 | 15.88 | 9.53 | 12.7 | ||||||||
| 750 | 30" | 762 | 7.92 | 12.7 | 15.88 | 9.53 | 12.7 | ||||||||
| 800 | 32" | 812.8 | 7.92 | 12.7 | 15.88 | 9.53 | 17.48 | 12.7 | |||||||
| 850 | 34" | 863.6 | 7.92 | 12.7 | 15.88 | 9.53 | 17.48 | 12.7 | |||||||
| 900 | 36" | 914.4 | 7.92 | 12.7 | 15.88 | 9.53 | 19.05 | 12.7 | |||||||
ASTM A500 Hot-dip Galvanized Steel Pipe Manufacturing Process
ASTM A500 Hot-dip Galvanized Steel Pipe Application
ASTM A500 Hot-dip Galvanized Steel Pipe Packing & Loading
a. 1/2"-2"Plain end with black oil paint, caps both ends, bundles with loading belt.
b. 2"-4"Beveled end with black oil paint, caps both ends, bundles with loading belt.
c. 10"-20"Beveled end with black oil paint, caps both ends, loose packed in to container.
ASTM A500 Hot-dip Galvanized Steel Pipe Shipment Reference
ASTM A500 Hot-dip Galvanized Steel Pipe is transported in containers
|
Hot Dip Galvanized Steel Pipe Seamless ASTM A53 ASTM A106 20FT 40FT
ASTM A106 Galvanized Carbon Steel Pipe For Corrosive Environments
Plain Ends Seamless Galvanized Steel Pipe ASTM A10 For Water / Utility Services
ASTM A53 GR.B Galvanised Steel Tube For Low Pressure Plumbing Systems
Hot Dip Galvanized Steel ASTM A53 GR.B Pipe Rust Resistant
ASTM A106 Galvanized Seamless Pipe 20FT 40FT For High Temperature Service
Plain Ends Galvanized Welded Pipe ASTM A53 For Low Pressure Plumbing Systems
Thick Walled Galvanized Steel Pipe ASTM A106 for Mechanical Applications
ASTM A53 Galvanized Scaffolding Steel Pipe Corrosion Resistant
Fluid Galvanized Seamless Steel Pipe ASTM A106 For Cold Water Lines
