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Black Carbon Steel Pipe Smls Schedule 80 Seamless Tube for Fluid Application
US$500.00-680.00
20 Tons
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableType
SeamlessTechnique
Hot RolledMaterial
Carbon SteelSurface Treatment
BlackUsage
Pipeline Transport, Boiler Pipe, Oil/Gas DrillingSection Shape
RoundItems
ERW Steel Pipe Sch40Standard
API 5L, ASTM A53, ASTM A106Diameter
1/2"-20"Wall Thickness
0.5mm-15.0mmFinish
Black/Painted/GalvanizedEnds
Bevelled Ends, Plain Ends, Grooved Ends, SocketedPipe Marking
API 5L / ASTM A53 Size*LengthBusiness Type
Manufacturer & ExporterProduction Type
ERW Welded, Seamless, SpiralCertificates
API, UL, FM, CnsTransport Package
by Bundle, Water Proof WrappedTrademark
YOUFAOrigin
Tianjin, ChinaHS Code
7306190000Production Capacity
100, 000 Tons/MonthKey features
Extensive Standard Compliance: Meets API 5L, ASTM A53, ASTM A106, BS, EN, DIN, ISO, and JIS standards.
Wide Size Range: Outer diameter 21.3mm-610mm, wall thickness 1.8mm-22mm, length 1m-24m.
Comprehensive Material Grades: Available in A, B, X42-X100, L175-L690, J55, N80, Q125, and structural grades.
Flexible End Processing: Options include plain, beveled, grooved, threaded, and socketed ends.
Multiple Surface Finishes: Black, varnished, bitumen, zinc, 3PE, FBE, epoxy, and cement mortar coatings.
Rigorous Quality Testing: Includes chemical analysis, mechanical tests, flattening, bending, and hydrostatic tests.
Versatile Industrial Applications: Ideal for pipeline transport, oil/gas drilling, boilers, scaffolds, and structural use.
Customization Available: Supports customization from samples, designs, and flexible minor adjustments.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.69h
AI-Powered supplier vetting
SummaryThe supplier is a limited company with 83 employees, an affiliated company, a valid import/export license, and stated OEM experience for well-known brands. It offers extensive customization and ODM services, reports new products within the past year, and provides substantial listed production capacity, including 657,000 tons of scaffolding and 50,000 tons of stainless steel pipe and fittings. Service procedures, corrective and preventive actions, and complaint-handling records are stated to exist. However, no valid manufacturing-capacity contract with the factory and related subcontractors is reported, and the supplier lacks overseas warehouses, showrooms, agents, or branches. Digitalization has started, but ERP integration and big-data use are absent. Evidence is insufficient for certifications and specific customer cases.
After-Sales capabilityThe supplier states that it has documented and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. It offers in-stock service capacity and one-month stated lead times in both peak and off-season, but has no overseas warehouse, showroom, agent, or branch support.
R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has broad R&D customization capabilities. It has started enterprise digital-process development, but lacks an available SDK, ERP integration, and big-data capability, indicating innovation activity with incomplete digital infrastructure.
Production capacityReported annual capacities include 657,000 tons of scaffolding and 50,000 tons of stainless steel pipe and fittings, alongside several steel-pipe categories. The supplier also reports inventory capability and a one-month lead time, but states that no valid manufacturing-capacity contract exists with its factory and related subcontractors.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also states that it provides ODM services. This is direct evidence of broad customization support.
Product Q&A
Q:What standards does the seamless carbon steel pipe meet?
A:
The pipes comply with multiple international standards including API 5L, API 5CT, ASTM A53, ASTM A252, ASTM A500, ASTM A795, BS1387, BS1139, EN10255, EN10219, EN10217, EN39, DIN2440/2444, ISO3183, ISO11960, JISG3444, and JISG3454.
Q:What are the available size specifications?
A:
Outer diameter ranges from 21.3mm to 610mm (1/2'-24'), wall thickness from 1.8mm to 22mm, and length from 1m to 24m. Various schedules like SCH 5S, 10S, 10, 20, 30, 40S, STD, 40, 60, 80S, XS, and 80 are available.
Q:What material grades are offered?
A:
We offer a wide range of steel grades including A, B, X42, X46, X52, X56, X60, X65, X70, L175, L210, L245, L290, L320, L360, L390, L415, L450, L485, BR, X42R, BN, X42N, X46N, X52N, X56N, X60N, BM, X42M, X46M, X52M, X56M, X60M, X65M, X70M, X80M, X90M, X100M, L245N, L290N, L320N, L360N, L390N, L415N, L245M, L290M, L320M, L360M, L390M, L415M, L450M, L485M, L555M, L625M, L690M, H40, J55, K55, M65, L80, C95, N80, Q125, S235GT, S195T, Grade 1-3, ST33-2, St33, St37, St42, St34-2, St37-2, St42-2, St52-3
Q:What surface treatments and finishes are available?
A:
Options include bare, varnished, black lacquer, bitumen coating, zinc coating, anti-corrosion coating, 3PE, FBE, epoxy, and cement mortar, all customizable per customer requirements.
Q:What types of pipe ends can be provided?
A:
We provide plain ends, beveled ends, cut square, grooved ends, threaded ends with coupling, and socketed ends, often with plastic caps for protection.
Send Inquiry
*To:
Tianjin Youfa International Trade Co., Ltd.
Tianjin Youfa International Trade Co., Ltd.*Content:
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