API 5L ASTM A106 seamless steel pipe schedule 10 sch 20 30 liquid epoxy resin coating X60 X65 X70 seamless carbon steel pipe
Product Description
API 5L ASTM A106 seamless steel pipe schedule 10 sch 20 30 liquid epoxy coating X60 X65 X70 seamless carbon steel pipe
| Standard | API RP-5L |
| Processing ability | OD:38mm-1620mm;WT:2mm-30mm |
| Length | 6-14m |
| Packing | PE/BE,plastic cap,bundling |
| Technique | Internal coating on welded pipe or seamless pipe |
| Application | Oil and gas field,chemical engineering,energy engineering,water transportation… |
| Service condition | salt,alkaline or sour;underground |
| Place of origin | China |
| MOQ | 30 pieces |
| Layer Type | Dry film thickness(µm) |
| Type n (normal) | ≥ 200 |
| Type v (increasing) | ≥ 250 |
| Type s (special) | ≥ 300 |
| Note: The thickness of anti-corrosion layer at the welded places shall not be less than 80% of the specified thickness of the anti-corrosion layer of the pipe body. | |
| The main performances of internal coating | ||
| Items | Performance index | Test method |
| Pinhole test | Pinhole dispersion shall be held to a minimum | API RP-5L |
| Dry film thickness | ≥80μm | |
| Cure test | No softening, wrinking or blistering | |
| Adhesion test | No loss of adhesion | |
| Bend test | No loss of adhesion, spalling,crack | |
| Soaking test | No loss of adhesion,softening, wrinking or blistering | |
| Stripping test | Flake off,present powder particles when rolled | |
Inner Mongolia Rational Industry Limited(IMRI)is a supplier of anti-corrosion coating steel pipe and seamless steel pipes. We have two production lines for external anti-corrosion coating, one production line for internal coating and one production line for insulating tubes. We mainly engage in accessory processing for Baotou Steel, which is the top 3 manufacturer of seamless steel pipe in China. At the same time, IMRI is a first-class distributor of Baotou Steel’s steel products. We have established a long-term strategic co-operation relationship with Baotou Steel.
Baotou Steel's Plant Area
Baotou Steel has 5 carbon seamless steel pipe production lines and 4 steel pipe heat treatment lines. Two of the world's most advanced PQF three-roll automatic rolling production line, one MPM two-roll automatic rolling production line. It can produce various kinds of carbon seamless steel pipe, including OCTG steel casing and tubing pipe, line pipe, low/high pressure boiler tube, hydraulic pillar tube, high pressure gas cylinder steel pipe, structure pipe, fluid conveying steel pipe, fitting, axle tube, rectangular tube, and so on. It can produce carbon seamless steel pipe in outer diameter from 38 mm to 457 mm, wall thickness from 2.9 mm to 60 mm with 180 tons annual output.
WHY CHOOSE US ? 
API 5L, API 5CT, API 5DP, TUV, ISO, CCS certificated qualification and extreme standard let us keep very competitive in the current seamless steel pipe market. So there is no need for you to worry about the products quality.
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We can provide OEM service.If you need any kind of the steel pipes for water, oil and gas transportation ,petroleum casing & tubing,railway rails,etc. please feel free to contact us.
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