Hebei Huayang Steel Pipe Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 1000,000Tons per year |
| Delivery Time | 30Days |
| Packaging Details | In Nude |
| color | Black |
| weight | actual |
| length | 12m |
| od | 711mm |
| wt | 9.53 |
| out side | bare |
| deliver time | 30days |
| shape | circle |
| Brand Name | HUAYANG STEEL PIPE |
| Model Number | LSAW 406.4mm-1422mm |
| Certification | API CE ISO |
| Place of Origin | Cangzhou China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 1000,000Tons per year |
| Delivery Time | 30Days | Packaging Details | In Nude |
| color | Black | weight | actual |
| length | 12m | od | 711mm |
| wt | 9.53 | out side | bare |
| deliver time | 30days | shape | circle |
| Brand Name | HUAYANG STEEL PIPE | Model Number | LSAW 406.4mm-1422mm |
| Certification | API CE ISO | Place of Origin | Cangzhou China |
| High Light | X65M Saw Steel Pipeline ，API 5L Saw Steel Pipeline ，ASTM A500 Saw Steel Pipeline | ||
Black 711mm Od ASTM A500 API 5L X65M Saw Steel Pipeline
LSAW steel pipes have several flaw detection tests. LSAW steel pipes are now used more and more widely. According to different projects, the standards for using steel pipes are also different. Generally speaking, steel structures, piling, sewage discharge pipes, etc. There is no requirement for flaw detection of steel pipes, no need for flaw detection, and the projects used for flaw detection are: natural gas pipelines, oil pipelines, fire pipelines, etc. These projects have extremely strict requirements for flaw detection, and some strength flaw detection standards are related to The safety of the project is even related to the safety of people’s lives.
There are two types of flaw detection that are most widely used. One is ultrasonic flaw detection. This type of flaw detection is to use ultrasonic energy to penetrate into the depth of the metal material and to reflect at the edge of the interface when one section enters another section. A method of part defect, when the ultrasonic beam passes from the probe to the inside of the metal from the surface of the part, the reflected wave occurs when the defect and the bottom surface of the part are encountered, and the pulse waveform is formed on the screen of the detecting instrument, which is based on the pulse waveform. To determine the location of the defect and the size of the defect, cracks, inclusions, stomata, blisters, etc… When a defect is detected, there will be a professional technical manual for repair, and the repair is completed. After the inspection is qualified, the pipeline can be ensured to be leak-proof during the use of the project, and the pipeline is guaranteed.
The other type is X-ray flaw detection, which is also widely used. X-ray is a method of detecting internal defects of a weld by using a certain kind of radiation. X-rays can penetrate the metal material to different degrees, and cause photosensitivity to the photo film. Using this property to detect welds, because the weld defects have different absorption abilities, the intensity of th
| Usage: | Used for construction field, low pressure liquid transportation, in various engineering purposes, fencing, scaffolding etc. |
| SAW: | Submerged arc welded pipe |
| LSAW: | Longitudinal submerged arc welding pipe |
| SAWL: | Submerged arc welded longitudinal pipe |
| Standard: | API 5L, ASTM A500, ASTM A252, ASTM 53, EN10217, DIN 2458, IS 3589, JIS G3452, BS1387 |
| Certificate: | ISO 9001, ISO 14001, OHSAS 18001, API 5L PSL1&PSL2, CE (CPR & PED), GOST Certificates |
| Out Diameter: | 406.4mm - 1422.4mm (16"-56") |
| Wall Thk: | 9.53mm-50mm |
| Length: | 6M-12.5M |
| Steel Grade: | API 5L PSL1 & PSL2: GR B, X42, X46, X56, X60, X65, X70 ASTM A53: GR.A, GR.B EN10210/EN10219: S275, S275JR, S355JRH, S355J2H GB/T3091: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555 |
| Surface: | Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement |
| Tests: | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (DWT, Guided Bend Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, RT (X-Ray Test) |
| MTC: | EN 10204/3.1B, EN 10204/3.2 (with Third Party Inspection) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2005
Total Annual:
150 million-200 million
Employee Number:
500~700
Ecer Certification：
Active Member
Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern factory covering an area of 666,000 square meters, with over 700 employees and a fixed asset of 200 million USD, annual output capacity is up to 1,000,00... Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern factory covering an area of 666,000 square meters, with over 700 employees and a fixed asset of 200 million USD, annual output capacity is up to 1,000,00...
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