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Cangzhou Baoyang Pipeline Equipment Co., Ltd.

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City:cangzhou

Country/Region:china

Contact Person:MrNick

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China GB 5310 20G High Pressure Boiler Steel Pipe / Seamless Carbon Steel Tube wholesale

GB 5310 20G High Pressure Boiler Steel Pipe / Seamless Carbon Steel Tube

Name: GB 5310 20G High Pressure Boiler Steel Pipe Seamless Carbon Steel Tube
Brand: BaoYang
Price: 1 USD

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Brand Name :BaoYang

Model Number :GB 5310 20G

Certification :CE & ISO

Place of Origin :cangzhou

MOQ :1

Price :Negotiable

Payment Terms :L/C, D/A, D/P, T/T, Western Union

Delivery Time :7~30 working days

Packaging Details :Standard Export Packing

Name :Seamless Steam Steel Boiler Pipes/Tubes

Process :Hot Rolled Cold Rolled Cold Drawn

Material :Carbon Steel

Wall Thickness :1-20mm (0.04 Inch - 0.78 Inch)

Processing Service :Bending, Punching, Cutting

Usage :Pipeline Transport, Oil/Gas Drilling, Machinery Industry

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GB 5310 20G High Pressure Seamless Boiler Tubes / Pipes

GB 5310 20G High Pressure Seamless Boiler Tubes / Pipes are widely used in high-pressure boiler systems for the transportation of fluids at elevated temperatures and pressures. These seamless boiler tubes / pipes conform to the specifications outlined in the GB 5310 standard, ensuring their quality and performance in demanding boiler applications.

Application:

GB 5310 20G High Pressure Seamless Boiler Tubes / Pipes are primarily used in high-pressure boiler systems for the transportation of fluids at elevated temperatures and pressures. These tubes / pipes find application in various industries, including:

Power Generation: They are utilized in power plants for steam generation and the efficient transfer of heat from the burning fuel to the water or steam.
Petrochemical Industry: These tubes / pipes are used in petrochemical plants for high-pressure and high-temperature processes, including steam cracking and hydrogen production.
Refineries: They find application in refineries for the transportation of fluids in high-pressure boiler systems involved in crude oil distillation and product refining.

Chemical Compositions(%) of GB 5310-2008

Steel grade	C	Si	Mn	P	S	Cr	Mo	Cu	Ni	V
20G	0.17-0.24	0.17-0.37	0.35-0.65	≤0.030	≤0.030	≤0.25	≤0.15	≤0.20	≤0.25	≤0.08
20MnG	0.17-0.24	0.17-0.37	0.70-1.00	≤0.030	≤0.030	≤0.25	≤0.15	≤0.20	≤0.25	≤0.08
25MnG	0.18-0.24	0.17-0.37	0.80-1.10	≤0.030	≤0.030	≤0.25	≤0.15	≤0.20	≤0.25	≤0.08
15CrMo	0.12-0.18	0.17-0.37	0.40-0.70	≤0.030	≤0.030	0.80-1.10	0.40-0.55	≤0.20	≤0.30
12Cr2MoG	0.08-0.15	≤0.50	0.40-0.70	≤0.030	≤0.030	2.00-2.50	0.90-1.20	≤0.20	≤0.30
12Cr1MoV	0.08-0.15	0.17-0.37	0.40-0.70	≤0.030	≤0.030	0.90-1.20	0.25-0.35	≤0.20	≤0.30	0.15-0.30
12Cr2MoWVTiB	0.08-0.15	0.45-0.75	0.45-0.65	≤0.030	≤0.030	1.60-2.10	0.50-0.65	≤0.20	≤0.30	0.28-0.42
10Cr9Mo1VNb	0.08-0.12	0.20-0.50	0.30-0.60	≤0.020	≤0.010	8.00-9.50	0.85-1.05	≤0.20	≤0.40	0.18-0.25

Mechanical Properties of GB5310-2008:

Steel Grade	Yield Strength (Mpa)	Tensile Strength (Mpa)	Elongation (%)
20G	410-550	245	24
20MnG	≥415	240	22
25MnG	≥485	275	20
15MoG	450-600	270	22
12CrMoG	410-560	205	21
12Cr2MoG	450-600	280	20
12Cr1MoVG	470-640	255	21
12Cr2MoWVTib	540-735	345	18
10Cr9Mo1VNb	≥585	≥415	≥20