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GB/T 5310 High Pressure Boiler Tube – 20G / 12Cr1MoVG
Product Spotlights
GB/T 5310-2023 seamless steel tubes for high pressure boiler service. Designed for power plant boilers, superheaters, and high pressure steam lines.
Grades: 20G, 15MoG, 15CrMoG, 12Cr1MoVG, 12Cr2MoG
Negotiable
MOQ: 1 Metric Ton (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Type:
Seamless
Warranty:
1Y
Technique:
Cold Drawn
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
30 days
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Type
Seamless
Warranty
1Y
Technique
Cold Drawn
Surface Treatment
Black
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Other
Material
Carbon Steel
After-sales Service
Y
Section Shape
Round
Transport Package
Steel Strapping
Specification
120
Trademark
N/A
Origin
China
GB/T 5310 High Pressure Boiler Tube – 20G / 12Cr1MoVG
Product Overview
GB/T 5310-2023 seamless steel tubes for high pressure boiler service. Designed for power plant boilers, superheaters, and high pressure steam lines.
Grades: 20G, 15MoG, 15CrMoG, 12Cr1MoVG, 12Cr2MoG
✅ Latest standard GB/T 5310-2023
✅ Seamless – for high pressure safety
✅ Up to 580°C / 9.8 MPa+
✅ 100% UT & hydrostatic tested
✅ MTC with heat number provided
Key Specs
| Parameter | Value |
|---|---|
| OD (Hot rolled) | 22 – 530 mm |
| OD (Cold drawn) | 10 – 108 mm |
| WT | 2.0 – 70 mm |
| Length | 4-12 m |
| Standard | GB/T 5310-2023 |
Quick Grade Selection
| Need | Grade |
|---|---|
| General boiler service | 20G (most popular) |
| Medium temperature (500°C) | 15MoG |
| High temperature (550°C) | 15CrMoG |
| Superheater (580°C) | 12Cr1MoVG |
Applications
Power plant boilers | Superheaters | Reheaters | Economizers | High pressure steam lines
Contact
📧 Email: yjhtrade@gmail.com
📞 WhatsApp: +86 15106174543
🌐 Website:
Tags: GB/T 5310 20G Boiler Tube High Pressure Boiler Tube 12Cr1MoVG
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1Yr
Business Type
Trading Company
Year Established
2021
Factory Size
50,000-100,000 square meters
Annual Export Value
Below US$1 Million
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