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ASME SA335 P22 10" SCH120 Seamless Boiler Pipes Black Painting Beveled End

ASME SA335 P22 10" SCH120 Seamless Boiler Pipes Black Painting Beveled End

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Brand Name :	Yuhong
Model Number :	ASME SA335 P22 Boiler Tubes
Certification :	ABS, BV, DNV, GL, LR, SGS, IEI
Price :	Negotiable
Payment Terms :	L/C, T/T
Supply Ability :	800 Tons/ month
Delivery Time :	30 days

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ASME SA335 P22 10" SCH120 Seamless Boiler Pipes Black Painting Beveled End

ASME SA335 P22 10" SCH120 Seamless Boiler Pipes Black Painting Beveled End

YUHONG A335/SA335 Grade P22 Alloy Steel Seamless Tubes are carbon steel tubes to which chromium, molybdenum and sometimes vanadium have been added. Chromium improves high temperature strength and oxidation resistance and increases tensile strength, yield strength and hardness at room temperature.

Molybdenum improves strength, elastic limit, wear resistance, impact properties and hardenability. It improves resistance to softening, inhibits grain growth and makes chromium steels less likely to embrittle. Molybdenum is also the most effective additive for improving high-temperature creep strength or creep resistance, as well as improving the corrosion resistance of steel and inhibiting pitting.

Grade P22 is used in high-temperature service applications and is resistant to changes in its microstructure.

Alloy steel seamless pipe/tube
PIPES & TUBES	: ASTM A335, ASTM A213, ASTM A691
PIPES FITTINGS	: ASTM A234
FITTINGS & FLANGES	: ASTM A182
GRADES	: P1/P5/P9/P11/P12/P22/P91 & T5/T9/T11/T22/T91
FORM (PIPES)	: SEAMLESS / E.R.W / EFSW
Yuhong Special Steel is Exporters & Supplier of alloy steel seamless pipe, alloy steel pipe gr p5, alloy steel pipe gr p11, alloy steel pipe gr p9, alloy steel pipe gr p22, alloy steel pipe gr p91, ASTM A335, ASTM A213, ASTM A691.
Available Shapes :
Tubes & Pipes (SEAMLESS ) up to 30". Tubes & Pipes (ERW ) up to 60". Sheets / plates up to 150 MM. Rod / Bar up to 350 MM. Circle up to 1000 & Above as per your requirements. Thickness up to 200 MM & Above as per requirements.

Chemical composition(%)

Grade	C	Mn	P≤	S≤	Si	Cr	Mo
P11	0.05-0.15	0.30-0.60	0.025	0.025	0.50-1.00	1.00-1.50	0.44-0.65
P22	0.05-0.16	0.30-0.60	0.025	0.025	≤0.50	1.90-2.60	0.87-1.13
P5	≤0.15	0.30-0.60	0.025	0.025	≤0.50	4.00-6.00	0.45-0.65
P9	≤0.15	0.30-0.60	0.025	0.025	0.25-1.00	8.00-10.00	0.90-1.10
P91	0.08-0.12	0.30-0.60	0.020/0.010	0.020/0.010	0.02-0.50	8.00-9.50	0.85-1.05
P92	0.07-0.13	0.30-0.60	0.020/0.010	0.020/0.010	≤0.50	8.50-9.50	0.30-0.60

Mechanical properties

Grade	Tensile strength	Yield strength	Elongation
P11, P22, P5, P9	≥415	≥205	≥30/20
P91	≥585	≥415	≥20
P92	≥620	≥440	≥20

Application

It Is Mainly Used To Make High-Quality Alloy Steel Boiler Pipe , Heat Exchanged Pipe, High Pressure Steam Pipe For Petroleum And Chemical Industry.

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ASME SA335 P22 10" SCH120 Seamless Boiler Pipes Black Painting Beveled End

ASME SA335 P22 10" SCH120 Seamless Boiler Pipes Black Painting Beveled End

ASME SA335 P22 10" SCH120 Seamless Boiler Pipes Black Painting Beveled End

ASME SA335 Boiler Tube

Beveled End Seamless Boiler Pipes

6m Seamless Boiler Pipes

ASME SA335 P22 10" SCH120 Seamless Boiler Pipes Black Painting Beveled End

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