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GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube

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GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube

GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube
GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube

Large Image :  GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube

Product Details:
Place of Origin: Inner Mongolia, China
Brand Name: Bao, Baotou Steel
Payment & Shipping Terms:
Price: $815.00/tons 1-99 tons
Packaging Details: Bundles wrapped with strong steel strips, caps on two ends of every pipe or according to customers' requests.
Supply Ability: 10000 Ton/Tons per Month

GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube

Description
Delivery Time: 22-30 Days Application: Boiler Tube
Alloy Or Not: Is Alloy Section Shape: Round
Special Pipe: Other Outer Diameter: 168.3mm
Thickness: 2.9 - 60 Mm Standard: GB 5310, GB 5310-1995
Length: 12M, 6m, 6.4M Certificate: API, JIS, GS, ISO9001
Grade: 20MnG, 25MnG, 15MoG, 20MoG 20G, Cr-Mo Alloy Surface Treatment: OEM
Tolerance: ±1% Processing Service: Cutting
Oiled Or Non-oiled: Non-oiled Invoicing: By Actual Weight
Product Name: GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe Keyword: 15crmog Boiler Tube
End Protector: Plastic Pipe Cap Usage: Seamless Steel Pipe For High Pressure Boiler
Payment Terms: L/C T/T (30%DEPOSIT) Product Name Of Steel Pipe Tube: 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube
Port: Xingang Port,Tianjin

GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube

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GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube 0

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GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube

 

GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube 1

 

GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube 2

 

GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube 3

Product Description

 

Product Name GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube
Standard GB/T5310
Steel Grade/Material 20G, 20MnG, 25MnG, 15MoG, 20MoG,12CrMoG,15CrMoG,12Cr2MoG,12Cr1MoVG
Outer Diameter(OD) 1.5”-18”(38mm-457mm)
Wall Thickness(WT) 2.6mm-60mm
Length 5.8-16m or OEM
Packing Plastic cap or bundling
Surface Treatmengt Black paint,3LPE,3LPP,FBE or OEM
Section Shape Round
Technique Seamless hot rolled
Application High pressure boiler tube
Place of Origin China
MOQ 5 ton

 

 

Steel types Grade                                                             Chemical Composition in % by mass
C Si Mn Cr Mo V Ti P S
No more than
Carbon steel 20G 0.17-0.23 0.17 -0.37 0.35-0.65 0.025 0.015
20MnG 0.17 -0.23 0.17 -0.37 0.70-1.0 0.025 0.015
25MnG 0.22 -0.27 0.17-0.37 0.70-1.0 0.025 0.015
Alloy steel 15MoG 0.12 -0.20 0.17 -0.37 0.40 -0.8 0.25 -0.35 0.025 0.015
20MoG 0.15 -0.25 0.17 -0.37 0.40 -0.8 0.44 -0.65 0.025 0.015
12CrMoG 0.08 -0.15 0.17 -0.37 0.40 -0.7 0.40 -0.7 0.40 -0.55 0.025 0.015
15CrMoG 0.12-0.18 0.17 -0.37 0.40 -0.7 0.80-1.1 0.40-0.55 0.025 0.015
12Cr2MoG 0.08 -0.15 <0.50 0.40 -0.6 2.00 -2.5 0.90-1.13 0.025 0.015
12Cr1MoVG 0.08 -0.15 0.17 -0.37 0.40-0.7 0.90 -1.2 0.25-0.35 0.15-0.3 0.025 0.01

 

 

Mechanical properties
Grade Tensile properties Shock absorption energy Hardness
(KV2/J)
Tensile strength Lower yield strength or specified plastic elongation strength Elogation at break Longitudinal Transverse HBW HV HRC or HRB
Rm ReH or Rp0.2 A
Mpa   %
    Longitudinal Transverse
  No less than
20G 410~550 245 24 22 40 27 120~160 120~160
20MnG 415~560 240 22 20 40 27 125~170 125~170
25MnG 485~640 275 20 18 40 27 130~180 130~180
15MoG 450~600 270 22 20 40 27 125~180 125~180
20MoG 415~665 220 22 20 40 27 125~180 125~180
12CrMoG 410~560 205 21 19 40 27 125~170 125~170
15CrMoG 440~640 295 21 19 40 27 125~170 125~170
12Cr2MoG 450~600 280 22 20 40 27 125~180 125~180
12Cr1MoVG 470~640 255 21 19 40 27 135~195 135~195


Application
 

 

GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube 4

 

High pressure boiler tube, a kind of boiler tube under classification of seamless pipe, located inside of boilers that heat water in order to produce steam. It is usually used under the condition of high temperature and high pressure. So it must have high strength and anti-corrosion properties

Advantages

1.After over sixty years’ endeavor,Baotou Steel has grown to be the world’s largest rare earth industry base and domestic vital steel industry base.

2.Baotou Steel has the largest iron ore in the northwest part of China.

3.At present, Baotou Steel’s production capacity of iron and steel products has reached to 16.5 million tons.

Its products have been sold to over 60 countries abroad.

4. At the same time, it is the world’s most capable high speed rail production base with world’s best equipments.

Quality Control

GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube 5

Production Process

GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube 6

Packing & Shipping

GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube 7

Certificates

GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube 8

Contact Us

GB 5310 20MnG, 25MnG, 15MoG, 20MoG 20G Seamless Steel Pipe 12CrMoG 15CrMoG,12Cr2MoG High Pressure Seamless Steel Boiler Tube 9

We can provide OEM service.If you need any kind of the steel pipes for water, oil and gas transportation ,petroleum casing & tubing,railway rails,etc. please feel free to contact us.

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Tel: 17720203333

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