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ASTM A53 Round Steel Pipe
,galvanised square hollow section
,BS1387 Round Steel Pipe
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GradeQ345
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TypeWelded Steel Pipe
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Processing ServiceWelding, Cutting
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TechniqueHot Rolled
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Alloy Or NotNon-Alloy
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PackageBulk Packing In Bundle
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Shape SectionsRound, Square, Rectangular
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Thickness0.8mm-20 Mm
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Place of OriginCHINA
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Brand NameNADONG
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CertificationISG SGS
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Model Number316
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Minimum Order Quantity1 Ton
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Price$450-$900
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Packaging DetailsAccording to customer needs
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Delivery Time15 working days
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Payment TermsL/C, T/T
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Supply Ability1000 ton per month
ASTM A53 BS1387 Hot Dip Galvanized Round Steel Pipe Hot Rolled
ASTM Industrial Galvanized Pipe 30mm Galvanized Steel Round Tube 2B
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Hot-dip galvanized steel pipes are widely used because of their beautiful appearance and good corrosion resistance. In recent years, galvanized steel pipes have excellent compressive properties and have been widely used in balcony railings and external environmental railings. With the requirements of the times, the market of galvanized steel pipes for balcony railings has become very popular. |
| Product Name | Hot Dipped Galvanized Steel Tube / Cold Roleld Pre Galvanized Pipe / Galvanized Tube |
| Material | Q195 Q235 Q345 |
| Wall Thickness | 1MM~12MM |
| Size | 10MMX10MM~600MM~600MM |
| Length | Length:Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques |
| Standard | ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728- 2002,API 5L |
| Packing | Bundle, or with all kinds of colors PVC or as your requirements |
| Pipe Ends | Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. |
| Surface Treatment | 1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement |
| Product Application | 1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient |
| Origin | Tianjin China |
| Certificates | API ISO9001-2008,SGS.BV,API, |
| Delivery Time | Usually within 10-45 days after receipt of advance payment |
Chemical Composition
| Specification | Grade | Chemical Composition(wt%) | ||||||
| C | Mn | Ni | Cr | Mo | Ti | |||
| ASTMJIS | 316L/022Cr17Ni12Mo2 | ≤0.03 | ≤2.0 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | - | |
| JIS | SUS316L | ≤0.03 | ≤2.0 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 | - | |
| ASTMJIS | 316Ti/SUS 316Ti | ≤0.08 | ≤2.0 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | 5*(C+N)-0.7 | |
Properties
| Spec | Grade | Mechanical Property | Physical Property | ||||
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Y.S (N/MM2) |
T.S (N/MM2) |
EL (%) |
HRB |
Specific Heat (J/g℃) |
Modulus of Elasticity (KN/mm2) | ||
| ASTM/GB | 316L/022Cr17Ni12Mo2 | ≥170 | ≥485 | ≥40 | ≤95 | 0.5 | 193 |
| JIS | SUS316L | ≥175 | ≥480 | ≥40 | ≤90 | 193 | |
| ASTM | 316Ti | ≥205 | ≥515 | ≥40 | ≤95 | 0.5 | 200 |
Applications:316L: Widely used in corrosion-susceptible environment and some mechanical components those are difficult to make heat treatment after forming in more corrosive environment.316Ti: Mainly used for industrial components. |
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