Video Description
Product Description
We can produce and supply various specifications of anti-corrosion steel pipes, coated steel pipes and plastic-coated steel pipes, etc.
Coated steel pipes are based on steel pipes, and the base pipes can be seamless steel pipes or welded steel pipes.
Coated steel pipe is also called plastic-coated steel pipe, also called anti-corrosion steel pipe. Coated anti-corrosion steel pipe refers to the process of anti-corrosion process, which can effectively prevent or slow down the corrosion, prolong the service life of the steel tube, and reduce the operating cost of the steel tubes.
Anti-corrosion steel pipe inner wall anti-corrosion classification
1. Liquid epoxy coating IPN8710 anti-corrosion
2. Fusion bonded epoxy powder anticorrosion
Anti-corrosion classification of coated steel pipe outer wall
1. 3PE anti-corrosion
2. 2PE anti-corrosion steel pipe
3. Single PE anti-corrosion steel pipe
4. Epoxy coal tar pitch anticorrosion
5. Anti-corrosion of high-density polyethylene jacket
Anti-corrosion steel pipe anti-corrosion standard
FBE epoxy powder anti-corrosion implements SY/T0315-2005 “Technical Specifications for Single-layer Fusion-bonded Epoxy Powder External Coating of Steel Pipelines”
2PE/3PE anti-corrosion implements GB/T23257-2009 “Technical Standards for Polyethylene Outer Coating of Buried Steel Pipelines”
Anti-corrosion surface layer derusting standard: the outer surface of the steel pipe is blasted and derusted to Sa2 1/2 level according to the requirements of GB/T8923-2008, and the depth of the anchor pattern on the surface of the steel pipe is 40-100μm.
Anti-corrosion steel pipe base materials include spiral pipes, straight seam pipes, seamless pipes, etc., which are widely used in long-distance water transportation, petroleum, chemical industry, natural gas, heat, sewage treatment, water sources, bridges, steel structures, marine water transportation piling, etc. field of pipeline engineering.
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Standards and Classifications
| Product Name | Coated Anti-corrosion Steel Pipe |
| Thickness | 5.2MM~30MM |
| Width | 219MM~3000MM |
| Grade | 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 |
| Standard | (1)GB/T9711, API5L, ISO3183,(PSL1:A/L210、B/L245、X42/L320、X52L360、X60/L415、X65/L450、PSL2: BN/L245N、X42N/L290N、X64N/L320N、/X52N/L360N、X56N/L390N、X60N/L415N、X65N/L450N、X70N/L485N、X80N/L555N、BM/L245M、X42M/L290M、X46M/L320M、X52M/L360M、X56M/L390M、X60M/415M、X65M/L485M、X80M/L555M) (2)ASTM A252（GR.1、GR.2、GR.3） (3)EN10217-5 (P195TR1、P235TR1、P265TR1、P195TR2、P235TR2、P265TR2) (4)EN10217-1 (P235GH、P265GH) (5)EN10219-1/2 (S235JR、S275J0、S275J2、S355J0、S355J2、S355KJ2) (6)SY/5037 （Q195、Q215A、Q215B、Q235A、Q235B、Q345A、Q345B） (7)SY/5040 （Q235B、Q345B |
| Surface Treatment | 3PE FBE |
Product Display
We have a large stock of steel tubes, such as spiral welded steel tube and longitudinal welded steel pipes, etc. Welcome to visit our factory at any time.
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We can supply various types of carbon steel tubes/pipes to meet your various needs.
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| Outer Diameter | 6-2500mm (1/2-48),etc |
| Wall Thickness | 1-150mm (SCH10-SCHXXS),etc |
| Length | 1-12m, etc |
| The special sizes can be customized as per the client’s requirements. | |
| Shape | rectangular,square,hexagonal,round,oval,etc |
| Surface Finish | black painted,PE painted,galvanized,color coated,anodized,anti-rust varnished,anti-rust oiled,etc |
| Material | GB 10, 20, 35, 45, Q295, Q345, 16MnDG, 10MnDG, 09DG, 09Mn2VDG, 06Ni3MoDG, 20G, 20MnG, 25MnG, 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 12Cr3MoVSiTiB, 1Cr9Mo1VNb, 16Mn, 15MnV, 10MoWVNb, 40Mn2, 45Mn2, 27SiMn, 40MnB, 45MnB, 20Mn2B, 20Cr, 30Cr, 35Cr, 40Cr, 45Cr, 50Cr, 38CrSi, 12CrMo, 15CrMo, 20CrMo, 35CrMo, 42CrMo, 12CrMoV, 12Cr1MoV, 38CrMoAl, 50CrVA, 20CrMn, 20CrMnSi, 30CrMnSi, 20CrMnTi, 30CrMnTi, 12CrNi2, 12CrNi3, 12CrNi4, 40CrNiMoA, 45CrNiMoVA, 1Cr5Mo, 12Cr2Mo, etc |
| DIN EN St37, St37-2, St37-3U, St37-3N., RSt-2, USt37-2, St35, St45, TTSt35N, TTSt35V, 26CrMo4, 11MnNi5-3, 13MnNi6-3, 10Ni14, 12Ni19, X8Ni9, St35.8, St45.8, 19Mn5, 17Mn4, 15Mo3, 13CrMo44, 10CrMo9-10, 14MoV63, X20CrMoV12, 25CrMo4, 13CrMo4-4, 10CrMo9-10, 12CrMo9-10, 12CrMo12-10, 12CrMo19-5, X12CrMo9-1, 20CrMoV13-5, X20CrMoV12-1, etc |
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| ASTM ASTM A209/A209M (T1,T1A,T1B), ASTM A213 (T2, T5, T5b, T5c, T9, T11, T12, T17, T21, T22, T91, T92,), ASTM A335/A335M (P1, P2, P5, P5b, P5c, P9, P11, P12, P15, P21, P22, P23, P91, P92, P122, P911), ASTM A199 T11, T22, T9, ASTM A200 T5, T9, T11, T22, ASTM A106 A/B/C, ASTM A500 A/B/C/D, ASTM A53 A/B, ASTM A179, ASTM A192, ASTM A178 C, ASTM A210 A1/C, etc |
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| JIS STBA12/13/20/22/23/24/25/26, STB340/410/510, STS370/410/480, STPG370/410, STBL380/450/690, STPT370/410/480, STPL380/450/690, etc. |
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Exhibition Of Cooperation
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Packing & Delivery
Shipping By Sea
1. Standard packaging
2. Packaging according to customer requirements
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FAQ
Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q: Can I go to your factory to visit?
A: Of course, we welcome customers from all over the world to visit our factory.
Q: What product information do I need to provide?
A: You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept third party inspection.
Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO9001 certificate, quality can be guaranteed.
