ASME SA335 P11 Ferritic Alloy Steel Seamless Pipe for Fired Heater API661

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Province/State:zhejiang

Country/Region:china

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ASME SA335 P11 Ferritic Alloy Steel Seamless Pipe for Fired Heater API661

Brand Name	YUHONG
Model Number	ASME SA335 P11
Certification	ABS, BV, DNV, GL, LR, SGS, IEI
Place of Origin	CHINA
Minimum Order Quantity	1000KGS
Payment Terms	L/C, T/T
Supply Ability	800Tons/ Month
Delivery Time	7DAYS
Packaging Details	BUNDLE, PLYWOOD CASE
Price	Negotiable
STANDARD	ASME SA335
MATERIAL	P11
SURFACE	BLACK VANISH
LENGTH	6000mm
END	PLAIN, BEVELED
Test	Nondestructive Test
DestructiveTest	Hardness Test, Mechanical Test, Bend Test, Transverse Teanical test
Application	Fired Heater API661

Detailed Product Description

ASME SA335 P11 Ferritic Alloy Steel Seamless Pipe for Fired Heater API661

Chromium and molybdenum are important elements of P11. Chromium, or chrome, improves high-temperature strength, increases oxidation resistance and raises the tensile, yield and hardness at room temperatures. Molybdenum increases the strength, elastic limit, resistance to wear, impact qualities and hardenability. It increases the resistance to softening, restrains grain growth and makes chromium steel less susceptible to embrittlement. Moly is also the most effective additive for increasing high temperature creep strength, or creep resistance. It also enhances the corrosion resistance of steel and inhibits pitting.

Alloy steel seamless pipe
PIPES	ASTM A335, ASTM A312
PIPES FITTINGS	ASTM A234
FITTINGS & FLANGES	ASTM A182
GRADES	P1/P5/P9/P11/P12/P22/P91
FORM (PIPES)	SEAMLESS
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
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.

ASME SA335 P11 Ferritic Alloy Steel Seamless Pipe

Size : 1/2" TO 24 "IN OD & NB

Schedule: SCH20, SCH30, SCH40
Type : Seamless
End : Plain End, Beveled End

MATERIALS :Alloy Steel Pipe A335 P11

ASME SA335 P11 Ferritic Alloy Steel Seamless Pipe 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

ASME SA335 P11 Ferritic Alloy Steel Seamless Pipe Mechanical Properties

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

Product Tags: High Temperature Steel Seamless Pipe A335 P11 Steel Seamless Pipe

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