Shandong Heyixin Metal Materials Co., Ltd
Shandong Heyixin Metal Materials Co., Ltd
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High-Efficiency Spiral Steel Pipe for Heat Exchange
Product Specification:
| Standard: | API 5L, API 5CT, ASTM 53, EN10217, GB/T9711.1 GB/T9711.2 |
| Certificate: | API 5L PSL1 / PSL2, API 5CT |
| Out Diameter: | 219.1mm -3046mm (8” -72”) |
| Wall Thickness: | 6.0 -14mm |
| Length: | Up to 12m |
| Steel Grade: | API 5L: GR B, X42,X46, X56, X60,X65,X70 |
| ASTM A53: GR A, GR B, GR C | |
| EN: S275, S275JR, S355JRH, S355J2H | |
| GB: Q195, Q215, Q235, Q345, L245, L290, L320, L360- L555 | |
| Surface Treatment: | Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating, as per customer’s requirement. |
| Test: | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. |
Product Packing:
1. Marking: Size, standard, heat number as customer required.
2. Surface: Oiled or Black painted to prevent rust.
3. Inner Packing: Caps at both ends, steel strong trips on every bundle.
4. Outer Packing: PE strip wrapping outside.
5. We also can do as customers' requirements.
Product Application:
1) Water engineering, petrochemical industry and chemical industry, power industry, agricultural irrigation, urban construction.
2) For liquid transport: water supply, drainage, sewage treatment, mud, sea water.
3) For gas delivery: gas, steam, petroleum gas.
4) For structure: as pile-driving pipe and bridge; wharf, road, building structure pipe, marine piling pipe, etc.