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Seamless Carbon Steel Pipe with Thread and Coupling for Fire Fighting
US$650.00
1-19 Tons
US$550.00
20-49 Tons
US$450.00
50+ Tons
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Technical/Sample/QualityWarranty
10 YearType
SeamlessTechnique
Cold RolledMaterial
Carbon SteelSurface Treatment
VarnishingUsage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RoundOd Size
10mm-910mm,CustomizedWall Thickness
1.0mm-56mm,CustomizedLength
5.8m/6m/11.8m,CustomizedMax Length
16meterSample
FreePayment Form
T/T L/CTransport Package
Standard Packaging or CustomizedSpecification
CustomizedTrademark
Boer KingOrigin
Tianjin, ChinaHS Code
730419Production Capacity
2000 Ton/MonthKey features
Customizable Dimensions: OD 10-910mm, Wall Thickness 1.0-56mm, and Lengths customized to specific requirements.
Comprehensive Warranty: 10-year warranty coverage provided for all seamless steel pipes.
Wide Material Standards: Complies with ASTM, ASME, DIN, and EN standards including API 5L grades.
Advanced Manufacturing: Produced via hot rolling, hot expansion, or cold drawing with heat treatment.
Superior Strength: Seamless construction offers uniformity and strength superior to welded alternatives.
Flexible Surface Finish: Available with black varnish, anti-rust oil, galvanizing, or 3PE coating.
Rapid Stock Delivery: Standard stock sizes delivered within 7 days of order confirmation.
Third-Party Inspection: Supports SGS, BV, and TUV inspections for quality assurance.
Company profile
CertifiedBusiness Type: Trading CompanyExport Year: 2013-07-06 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤9.75h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryTianjin Boer King Steel Import and Export Co., Ltd. is a Chinese trading company established in 2013, focusing on high-quality steel products. With a presence in major export markets such as South America, Southeast Asia, Europe, and North America, it utilizes Tianjin Xingang Port for exports. The company has a limited employee base but operates over ten production lines and has a significant quality control staff. It has ISO9001 and SGS certifications, highlighting its commitment to quality. However, its innovation capability is limited with only one R&D engineer.
Supplier typeThe supplier is a trading company based in Tianjin, China, dealing primarily in steel products.
CertificationsThe supplier holds ISO9001 and SGS certifications, indicating adherence to quality standards.
R&D capabilityThe company values quality and innovation but has only one R&D engineer, implying limited innovation capability.
Production capacityThe supplier operates more than ten production lines and has a considerable output of steel products, suggesting strong production capabilities.
Product Q&A
Q:What sizes of seamless steel pipe do you offer?
A:
We offer outer diameters from 10mm up to 910mm, wall thickness from 1.0mm to 56mm, and standard lengths of 5.8m, 6m, and 11.8m. Custom lengths and non-standard dimensions are available upon request.
Q:Which standards and material grades can you supply?
A:
We supply according to ASTM, ASME, DIN, and EN standards. Common grades include ASTM A106/A53 Grade A/B, API 5L (X42, X52, X60, X65, X70), ASTM A179, A192, A335 P5/P9/P11, and A333 for low-temperature service. Other grades are available on request.
Q:What are the mechanical properties for API 5L X42 to X70?
A:
For PSL1: minimum tensile 415-565MPa, minimum yield 290-483MPa. For PSL2: tensile range 415-760MPa, yield range 290-621MPa with specified maximums, elongation as per API 5L. Full detailed tables are available in our data sheet.
Q:How do you protect the pipe surface and ends?
A:
The outer surface is coated with black varnish or anti-rust oil. For beveled ends, we apply plastic caps. Plain ends are protected by end caps if requested. Additional coatings like galvanizing or 3PE are available for special orders.
Q:How are the pipes packed for shipment?
A:
Pipes are bundled in hexagon or triangle shapes and secured with heavy-duty steel strips. Beveled ends are fitted with plastic protectors. For export, bundles are loaded into containers or directly into bulk vessels. Custom packaging (wooden crates, shrink wrap) is available upon request.
Send Inquiry
*To:Tianjin Boer King Steel Import and Export Co., Ltd.
Tianjin Boer King Steel Import and Export Co., Ltd.*Content:
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