Welcome to China, welcome to Haitian.HPCO 😁🌺🎆🍻🎉🎉 We're a professional manufacturer of pipe fittings. The materials we can work with include A860 WPHY42-52-60-65-70and A420WPL6 and A234WPB WPC P11 P12 P22 P9 P91 ，P265GH P235GH ……
We support third-party inspection. People from all walks of life are welcome to visit our factory
🔥 ✅ Certified by authoritative laboratories through specialized HIC testing! Our pipe fittings exhibit exceptional corrosion resistance in wet hydrogen sulfide environments, with hydrogen-induced cracking (HIC) test results fully complying with NACE MR0175/ISO 15156 standards—free from cracks, blisters, and performance degradation, fundamentally eradicating corrosion-related failure risks!
Engineered to withstand the harsh challenges of wet hydrogen sulfide media, our pipe fittings deliver superior HIC resistance via precise material formulation and advanced processing techniques, with corrosion-resistant performance indicators far surpassing industry benchmarks. Whether deployed in deep-sea oil and gas pipelines or chemical reaction systems, they maintain uncompromised integrity against corrosive elements, ensuring continuous, safe, and efficient fluid transportation even in the most aggressive operating conditions.
Choose our pipe fittings for industry-leading corrosion protection—your reliable core partner for high-quality, corrosion-defiant solutions in international trade!
WhatsApp : 8613283217672
Email: lucy@hpco.com.cn
Web：www.hpco.com.cn
LinkedIn：8613283217672 #A234WPB#A234WPC#MTC#WPHY60#WPHY42#WPHY52#L245#L360#L415#L450#L485#L290#L315#natural gas #chemical plant #Pipe fittings inventory merchant #Pipe fittings manufacturer #Piping prefabricated components #Pipe fitting performance test #WPC Chemical #Reputable Pipe Fittings Manufacturer #Pipe fittings supplier
#WPHY65#A860#WPHY70#A420WPL6#Chemical testing #pipefitting#HPCO#whatsapp8613283217672 #Pipe#fitting#manufacturer#Pipefittingmanufacturer #Oil#gas#shipping#heat treatment
#quench#tempering#normalizing #Q+T #N#P235GH#P265GH#10CrMo5-5 #13CrMo4-5 #16Mo3#HPCO#hebeihaitian，#Multi-standardmaterial
FBE (Fusion Bonded Epoxy) (熔结环氧粉末涂层
This is the most mainstream FBE definition in the field of pipeline anti-corrosion and equipment rust prevention. It is fully known as "fused epoxy powder coating", which is a thermosetting polymer anti-corrosion material. Its core function is to provide long-term anti-corrosion protection for metal substrates.
1. Core Function
Pipeline Anti-corrosion: Used for the inner and outer wall coatings of petroleum, natural gas, water supply and drainage, and chemical transportation pipelines (especially long-distance pipelines and buried pipelines);
Equipment Rust Prevention: Used for the surface protection of metal components such as chemical storage tanks, pressure vessels, offshore platform steel structures, and power towers;
Special Scenarios: Food-grade FBE can be used for drinking water pipelines and the inner walls of food processing equipment, meeting hygiene standards.
2. Key Functions
Anti-corrosion: Isolate the metal from contact with soil, water, air, and chemical media, avoiding electrochemical corrosion (such as rusting, perforation), and prolonging the lifespan of pipelines/equipment (conventional FBE coatings can extend the pipeline lifespan to 20-30 years);
Abrasion Resistance: The coating has high hardness (pencil hardness ≥ 2H) after curing, and can resist sandblasting during pipeline transportation and mechanical friction during construction;
Temperature and Weather Resistance: Can withstand temperature fluctuations of -40℃ to 120℃, and is resistant to ultraviolet rays and aging, suitable for extreme environments such as deserts, oceans, and high altitudes;
Environmental Safety: No solvents, no volatile organic compounds (VOC), no pollution during the construction process, and in line with environmental protection requirements.
WhatsApp : 8613283217672
Email: lucy@hpco.com.cn
Web：www.hpco.com.cn
话题标签#A234WPB 话题标签#A234WPC 话题标签#MTC 话题标签#WPHY65 话题标签#A860 话题标签#WPHY70 话题标签#A420WPL6 话题标签#Chemical testing 话题标签#pipefitting 话题标签#HPCO 话题标签#whatsapp8613283217672 话题标签#Pipe 话题标签#fitting 话题标签#manufacturer 话题标签#Pipefittingmanufacturer 话题标签#Oil 话题标签#gas 话题标签#shipping 话题标签#heat treatment
话题标签#quench 话题标签#tempering 话题标签#normalizing 话题标签#Q+T 话题标签#N 话题标签#FBE 话题标签#3LPE 话题标签#PE 话题标签#hongqiaolaoren 话题标签#ruiyuan 话题标签#HPCO 话题标签#hebeihaitian，话题标签#Multi-standardmaterial
刘家幸
Welcome to China, welcome to Haitian.HPCO
😁🌺🎆🍻🎉🎉
We're a professional manufacturer of pipe fittings. The materials we can work with include A860 WPHY42-52-60-65-70and A420WPL6 and A234WPB WPC P11 P12 P22 P9 P91 ，P265GH P235GH ……
We support third-party inspection. People from all walks of life are welcome to visit our factory
you come to me to buy pipe fittings, which is very reliable!
Web：www.hpco.com.cn
Email: lucy@hpco.com.cn
WhatsApp : 8613283217672
LinkedIn:8613283217672
#A234WPB #A234WPC #MTC #WPHY60 #WPHY42 #WPHY52 #L245 #L360 #L415 #L450 #L485 #L290 #L315 #natural gas #chemical plant #Pipe fittings inventory merchant #Pipe fittings manufacturer #Piping prefabricated components #Pipefitting performance test #WPC Chemical #Reputable Pipe Fittings Manufacturer #Pipe fittings supplier
#WPHY65 #A860 #WPHY70 #A420WPL6 #Chemical testing #pipefitting #HPCO #whatsapp8613283217672
#Pipe #fitting #manufacturer #Pipefittingmanufacturer
#Oil #gas #shipping #heat treatment
#quench #tempering #normalizing
#Q+T #N #P235GH #P265GH #10CrMo5-5 #13CrMo4-5 #16Mo3 #HPCO #hebeihaitian，#Multi-standardmaterial
4 months ago | [YT] | 0
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刘家幸
Dimensional Precision: Our Quality Promise
At [He bei Hai tian Pipe Fittings Co., Ltd], strict pre-shipment dimension checks are non-negotiable for every flange.
✅ 100% Critical Dimension InspectionOD, ID, thickness, bolt hole spacing — every key parameter is measured against ANSI/DIN/EN/GB standards. No exceptions, no shortcuts.
✅ Calibrated Tools, Zero Deviation ToleranceWe use calibrated gauges for accurate testing. Any flange with dimensional errors is rejected immediately.
✅ Double-Checked for Your Peace of MindProduction QC + final QA: two rounds of checks ensure only qualified flanges are shipped to you.
✅ No Fit Issues, No Project DelaysOur strict dimension control eliminates on-site assembly problems — saving your time and costs.
Call to Action
Get your high-precision flanges now. Contact us for a free quote!
WhatsApp : 8613283217672
Email: lucy@hpco.com.cn
Web：www.hpco.com.cn
LinkedIn:8613283217672
#A234WPB #A234WPC #MTC #WPHY60 #WPHY42 #WPHY52 #L245 #L360 #L415 #L450 #L485 #L290 #L315 #A105N #A694 #A182 #A350LF #A516 #A240 #API #A312 #A355 #A403 #natural gas #chemical plant #Pipe fittings inventory merchant #Pipe fittings manufacturer #Piping prefabricated components #Pipe fitting performance test #WPC Chemical #Reputable Pipe Fittings Manufacturer #Pipe fittings supplier
#WPHY65 #A860 #WPHY70 #A420WPL6 #Chemical testing #pipefitting #HPCO #whatsapp8613283217672
#Pipe #fitting #manufacturer #Pipefittingmanufacturer
#Oil #gas #shipping #heat treatment
#quench #tempering #normalizing
#Q+T #N #P235GH #P265GH #10CrMo5-5 #13CrMo4-5 #16Mo3 #HPCO #hebeihaitian，#Multi-standardmaterial #flange #blind plate #WN #SO #SW #Socket-welded flange with neck #Pipe Fittings Origin Supplier
6 months ago | [YT] | 0
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刘家幸
HaiTian Pipe Fittings · A105N: Strong Quality Competence
✅ Third-party metallographic inspection certification
✅ Grain size: Grade 8.5 (industry high-quality level)
✅ Compliant manufacturing process + precise testing dataChoose HaiTian for your pipe fitting procurement, and buy with total peace of mind!
Produced by Hebei HaiTian Pipe Fittings, our A105N flanges have passed professional metallographic inspection with a grain size reaching Grade 8.5 (in compliance with ASTM E112-13 Standard). From material selection to manufacturing processes, every step is backed by accurate testing data. For reliable pipe fittings, choose HaiTian — quality you can see and trust!
WhatsApp : 8613283217672
Email: lucy@hpco.com.cn
Web：www.hpco.com.cn
LinkedIn:8613283217672
#A234WPB #A234WPC #MTC #WPHY60 #WPHY42 #WPHY52 #L245 #L360 #L415 #L450 #L485 #L290 #L315 #A105N #A694 #natural gas #chemical plant #Pipe fittings inventory merchant #Pipe fittings manufacturer #Piping prefabricated components #Pipe fitting performance test #WPC Chemical #Reputable Pipe Fittings Manufacturer #Pipe fittings supplier
#WPHY65 #A860 #WPHY70 #A420WPL6 #Chemical testing #pipefitting #HPCO #whatsapp8613283217672
#Pipe #fitting #manufacturer #Pipefittingmanufacturer
#Oil #gas #shipping #heat treatment
#quench #tempering #normalizing
#Q+T #N #P235GH #P265GH #10CrMo5-5 #13CrMo4-5 #16Mo3 #HPCO #hebeihaitian，#Multi-standardmaterial
6 months ago | [YT] | 0
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刘家幸
🔥 ✅ Certified by authoritative laboratories through specialized HIC testing! Our pipe fittings exhibit exceptional corrosion resistance in wet hydrogen sulfide environments, with hydrogen-induced cracking (HIC) test results fully complying with NACE MR0175/ISO 15156 standards—free from cracks, blisters, and performance degradation, fundamentally eradicating corrosion-related failure risks!
Engineered to withstand the harsh challenges of wet hydrogen sulfide media, our pipe fittings deliver superior HIC resistance via precise material formulation and advanced processing techniques, with corrosion-resistant performance indicators far surpassing industry benchmarks. Whether deployed in deep-sea oil and gas pipelines or chemical reaction systems, they maintain uncompromised integrity against corrosive elements, ensuring continuous, safe, and efficient fluid transportation even in the most aggressive operating conditions.
Choose our pipe fittings for industry-leading corrosion protection—your reliable core partner for high-quality, corrosion-defiant solutions in international trade!
WhatsApp : 8613283217672
Email: lucy@hpco.com.cn
Web：www.hpco.com.cn
LinkedIn：8613283217672
#A234WPB #A234WPC #MTC #WPHY60 #WPHY42 #WPHY52 #L245 #L360 #L415 #L450 #L485 #L290 #L315 #natural gas #chemical plant #Pipe fittings inventory merchant #Pipe fittings manufacturer #Piping prefabricated components #Pipe fitting performance test #WPC Chemical #Reputable Pipe Fittings Manufacturer #Pipe fittings supplier
#WPHY65 #A860 #WPHY70 #A420WPL6 #Chemical testing #pipefitting #HPCO #whatsapp8613283217672
#Pipe #fitting #manufacturer #Pipefittingmanufacturer
#Oil #gas #shipping #heat treatment
#quench #tempering #normalizing
#Q+T #N #P235GH #P265GH #10CrMo5-5 #13CrMo4-5 #16Mo3 #HPCO #hebeihaitian，#Multi-standardmaterial
6 months ago | [YT] | 0
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刘家幸
82 "The 90° elbow of LR has been pre-treated, finely ground, with smooth edges and a clean surface. Every inch has been meticulously polished, laying a high-quality foundation for sandblasting and painting! The surface is clean and free of impurities, the paint adhesion is doubled, and the project quality is guaranteed!
WhatsApp : 8613283217672
Email: lucy@hpco.com.cn
Web：www.hpco.com.cn
LinkedIn:8613283217672
#A234WPB #A234WPC #MTC #WPHY60 #WPHY42 #WPHY52 #L245 #L360 #L415 #L450 #L485 #L290 #L315 #natural gas #chemical plant #Pipe fittings inventory merchant #Pipe fittings manufacturer #Piping prefabricated components #Pipe fitting performance test #WPC Chemical #Reputable Pipe Fittings Manufacturer #Pipe fittings supplier
#WPHY65 #A860 #WPHY70 #A420WPL6 #Chemical testing #pipefitting #HPCO #whatsapp8613283217672
#Pipe #fitting #manufacturer #Pipefittingmanufacturer
#Oil #gas #shipping #heat treatment
#quench #tempering #normalizing
#Q+T #N #P235GH #P265GH #10CrMo5-5 #13CrMo4-5 #16Mo3 #HPCO #hebeihaitian，#Multi-standardmaterial
7 months ago | [YT] | 0
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刘家幸
Welding process, composite component manufacturing: Weld high-performance alloys on ordinary carbon steel substrates to form a "substrate (low cost, high strength) + weld layer (high functionality)" composite structure, balancing cost and performance.
Example: Wear-resistant pipeline (carbon steel substrate + high-chromium weld layer), corrosion-resistant valve core (carbon steel substrate + stainless steel weld layer).
WhatsApp : 8613283217672
Email: lucy@hpco.com.cn
Web：www.hpco.com.cn
LinkedIn：8613283217672
#A234WPB #A234WPC #MTC #WPHY60 #WPHY42 #WPHY52 #L245 #L360 #L415 #L450 #L485 #L290 #L315 #natural gas #chemical plant #Pipe fittings inventory merchant #Pipe fittings manufacturer #Piping prefabricated components #Pipe fitting performance test #WPC Chemical #Reputable Pipe Fittings Manufacturer #Pipe fittings supplier
#WPHY65 #A860 #WPHY70 #A420WPL6 #Chemical testing #pipefitting #HPCO #whatsapp8613283217672
#Pipe #fitting #manufacturer #Pipefittingmanufacturer
#Oil #gas #shipping #heat treatment
#quench #tempering #normalizing
#Q+T #N #P235GH #P265GH #10CrMo5-5 #13CrMo4-5 #16Mo3 #HPCO #hebeihaitian，#Multi-standardmaterial
7 months ago | [YT] | 0
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刘家幸
813*80, 90°1D seamless elbow, material A234 WPB is currently being pressed into shape.
WhatsApp : 8613283217672
Email: lucy@hpco.com.cn
Web：www.hpco.com.cn
LinkedIn: 8613283217672
#A234WPB #A234WPC #MTC #WPHY60 #WPHY42 #WPHY52 #L245 #L360 #L415 #L450 #L485 #L290 #L315 #natural gas #chemical plant #Pipe fittings inventory merchant #Pipe fittings manufacturer #Piping prefabricated components #Pipe fitting performance test #WPC Chemical #Reputable Pipe Fittings Manufacturer #Pipe fittings supplier
#WPHY65 #A860 #WPHY70 #A420WPL6 #Chemical testing #pipefitting #HPCO #whatsapp8613283217672
#Pipe #fitting #manufacturer #Pipefittingmanufacturer
#Oil #gas #shipping #heat treatment
#quench #tempering #normalizing
#Q+T #N #P235GH #P265GH #10CrMo5-5 #13CrMo4-5 #16Mo3 #HPCO #hebeihaitian，#Multi-standardmaterial
8 months ago | [YT] | 0
View 0 replies
刘家幸
FBE (Fusion Bonded Epoxy) (熔结环氧粉末涂层
This is the most mainstream FBE definition in the field of pipeline anti-corrosion and equipment rust prevention. It is fully known as "fused epoxy powder coating", which is a thermosetting polymer anti-corrosion material. Its core function is to provide long-term anti-corrosion protection for metal substrates.
1. Core Function
Pipeline Anti-corrosion: Used for the inner and outer wall coatings of petroleum, natural gas, water supply and drainage, and chemical transportation pipelines (especially long-distance pipelines and buried pipelines);
Equipment Rust Prevention: Used for the surface protection of metal components such as chemical storage tanks, pressure vessels, offshore platform steel structures, and power towers;
Special Scenarios: Food-grade FBE can be used for drinking water pipelines and the inner walls of food processing equipment, meeting hygiene standards.
2. Key Functions
Anti-corrosion: Isolate the metal from contact with soil, water, air, and chemical media, avoiding electrochemical corrosion (such as rusting, perforation), and prolonging the lifespan of pipelines/equipment (conventional FBE coatings can extend the pipeline lifespan to 20-30 years);
Abrasion Resistance: The coating has high hardness (pencil hardness ≥ 2H) after curing, and can resist sandblasting during pipeline transportation and mechanical friction during construction;
Temperature and Weather Resistance: Can withstand temperature fluctuations of -40℃ to 120℃, and is resistant to ultraviolet rays and aging, suitable for extreme environments such as deserts, oceans, and high altitudes;
Environmental Safety: No solvents, no volatile organic compounds (VOC), no pollution during the construction process, and in line with environmental protection requirements.
WhatsApp : 8613283217672
Email: lucy@hpco.com.cn
Web：www.hpco.com.cn
话题标签#A234WPB 话题标签#A234WPC 话题标签#MTC 话题标签#WPHY65 话题标签#A860 话题标签#WPHY70 话题标签#A420WPL6 话题标签#Chemical testing 话题标签#pipefitting 话题标签#HPCO 话题标签#whatsapp8613283217672
话题标签#Pipe 话题标签#fitting 话题标签#manufacturer 话题标签#Pipefittingmanufacturer
话题标签#Oil 话题标签#gas 话题标签#shipping 话题标签#heat treatment
话题标签#quench 话题标签#tempering 话题标签#normalizing
话题标签#Q+T 话题标签#N 话题标签#FBE 话题标签#3LPE 话题标签#PE 话题标签#hongqiaolaoren 话题标签#ruiyuan
话题标签#HPCO 话题标签#hebeihaitian，话题标签#Multi-standardmaterial
8 months ago | [YT] | 0
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刘家幸
Recently, our client has ordered a batch of European standard flanges, which are required to meet the specifications of three materials: A350 LF2 / P280GH / P355NH. During the selection of raw materials, we controlled the chemical elements and conducted re-inspections on the raw materials: C: 0.12--- Si: 0.21--- Mn: 1.21 --- P: 0.002 ---S: 0.008 -- AL: 0.03. After the production, we tested the performance. T.S: 585 -- Y.S: 387 -- EL: 28. The test results 100% met the above three materials and are suitable for inventory commercial stocks, helping you reduce inventory costs. welcome to consult .#P355NH #P280GH #A350LF2 #EN1092 #EN10222-4 #EN10222-2 #WN #SW #SO #BL #PL #A234WPB #A234WPC #MTC #WPHY65 #A860 #WPHY70 #A420WPL6 #Chemical testing #pipefitting #HPCO #whatsapp8613283217672
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#Oil #gas #shipping #heat treatment
#quench #tempering #normalizing
#Q+T #N
#HPCO #hebeihaitian，#Multi-standardmaterial
WhatsApp : 8613283217672
8 months ago | [YT] | 0
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刘家幸
Today, we are conducting chemical analysis and testing of A420 WPL6 pipe fittings to manufacture low-temperature steel, pipe steel, alloy steel and carbon steel. I'm a professional! I was transferred from the production group to the business group, so I am very confident in cost control and quality control. In China , In Hai tian, you come to me to buy pipe fittings, which is very reliable!
#MTC #WPL6 #Chemical testing #pipefitting #HPCO #whatsapp8613283217672
#Pipe #fitting #manufacturer #Pipefittingmanufacturer
#Oil #gas #shipping #heat treatment
#quench #tempering #normalizing
#Q+T #N
#HPCO #hebeihaitian
9 months ago | [YT] | 0
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