Shanghai Nadong Metal Products Co.,Ltd.
Shanghai Nadong Metal Products Co.,Ltd. are professional one-stop solution for steel products of China. Self-designed Corten steel design and rust technology have reached the world average technical
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ASTM Industrial Galvanized Pipe 30mm Galvanized Steel Round Tube 2B
| Application scope of galvanized steel pipe: With the development of industry and agriculture, the application of galvanized steel pipe has also expanded accordingly. Therefore, industrial hot-dip galvanized steel pipes (such as chemical equipment, petroleum processing, marine exploration, metal structures, power transmission, shipbuilding, etc.), agriculture (such as sprinkler irrigation, warehouses), construction (such as guardrails, water and gas transmission, wire sleeves) pipes, scaffolding, houses, etc.), bridges, traffic, etc. It has appeared in large numbers in recent years. Ground was adopted. |
| 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 | ||||
| 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. |