Contact Platform Support
Help CenterGB/T 5310 and GB/T 8163 Seamless Carbon Steel Tubes – China National Standards
Product Spotlights
Related Products
-
API 5L and API 5CT Seamless Steel Tubes for Oil & Gas ExplorationNegotiableMOQ: 1 Metric Ton -
High-Pressure Seamless Tubes for Power Generation and Petrochemical IndustriesNegotiableMOQ: 1 Metric Ton
-
Fluid Conveying Seamless and Welded Steel Pipes for Industrial PipelinesNegotiableMOQ: 1 Metric Ton
-
U-Bend Seamless Tubes for Heat Exchangers and CondensersNegotiableMOQ: 1 Metric Ton
-
Mechanical Engineering Precision Seamless TubesNegotiableMOQ: 1 Metric Ton
GB/T 5310 and GB/T 8163 Seamless Carbon Steel Tubes – China National Standards
Short Description
GB/T 5310 seamless tubes for high-pressure boilers and GB/T 8163 seamless tubes for fluid transportation are manufactured to Chinese national standards. These tubes serve domestic and international projects requiring GB standard compliance with proven quality and reliability.
Product Details
Standards: GB/T 5310 (Boiler), GB/T 8163 (Fluid Transport)
Material: Carbon steel
Outside Diameter: 6 – 204 mm
Wall Thickness: 1 – 18 mm
Certifications: EN 10204 Type 3.1 Mill Test Certificate
Technical Specifications
| Parameter | GB/T 5310 | GB/T 8163 |
|---|---|---|
| Application | High-pressure boiler | Fluid transport |
| OD | 6 – 204 mm | 6 – 204 mm |
| WT | 1 – 18 mm | 1 – 18 mm |
| Testing | 100% Hydrostatic + NDT | 100% Hydrostatic + NDT |
Key Features & Benefits
Dual standard: Available in both boiler and fluid transport grades [Benefit: One supplier for multiple needs]
Tested quality: 100% hydrostatic and eddy current tested [Benefit: Guaranteed reliability]
Traceable documentation: EN 10204 3.1 with heat numbers [Benefit: Full quality history]
Competitive pricing: Factory-direct sourcing from China [Benefit: Cost advantage]
USP Highlights
Partner mill with ISO 9001 and IATF 16949 certifications
Large inventory of GB standard tubes
Flexible order quantities accepted
Service Information
MOQ: Flexible
Delivery: 15–30 days
Packaging: Bundled with end protectors
Inspection: Third-party inspection available
Send Inquiry to This Supplier
You May Also Like
-
Seamless Carbon Steel Tubes – Complete Range OD 6–204mm, WT 1–18mmNegotiableMOQ: 1 Metric Ton
-
Cold Drawn Seamless Precision Tubes – Tight Tolerances and Superior FinishNegotiableMOQ: 1 Metric Ton
-
Composite and Special Application Seamless Steel TubesNegotiableMOQ: 1 Metric Ton
-
IATF 16949 Certified Steel Tubes – Automotive Industry Quality ManagementNegotiableMOQ: 1 Metric Ton
-
TÜV PED Certified Pressure Tubes – EU Market ComplianceNegotiableMOQ: 1 Ton
-
High Pressure Boiler Tube | ASTM A192 | Seamless Carbon Steel | OD 6-204mmNegotiableMOQ: 1 Metric Ton
-
Multi-Standard Steel Tube Inventory – One-Stop Sourcing for International ProjectsNegotiableMOQ: 1 Metric Ton
-
Seamless Carbon Steel Tube | ASTM A179 | Heat Exchanger Grade | OD 6-204mm | Cold DrawnNegotiableMOQ: 1 Metric Ton
-
ASTM A178 ERW Welded Carbon Steel Tube-Hengzhihui For Boiler & Superheater Service – OD 6~204mm | WT 1~18mmNegotiableMOQ: 1 Metric Ton
-
Seamless Pipe OD 6-256mm | WT 1-18mm | Carbon & Alloy Steel- Hot Rolling or Cold DrawingNegotiableMOQ: 1 Metric Ton
