Name: ASME SA335 P11 Seamless Alloy Steel Pipe for Power Plant & Petrochemical Service
Brand: Yuhong Group Co.,Ltd
SKU: ASME SA335 P11
Price: 1000000.00 USD
Availability: InStock

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ASME SA335 P11 Seamless Alloy Steel Pipe for Power Plant & Petrochemical Service

Product Details:

Place of Origin:	CHINA
Brand Name:	YUHONG
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:	ASME SA335 P11

Payment & Shipping Terms:

Minimum Order Quantity:	500KGS
Price:	Negotiable
Packaging Details:	Plywooden Case /Iron Case
Delivery Time:	15-30days
Payment Terms:	L/C, T/T
Supply Ability:	1500 tons per month

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Detailed Product Description

Standard:	ASME SA335	Grade:	P11
Type:	Seamless	Application:	Power Plant, Petrochemical Service
Manufacturer:	Hot Finished, Cold Drawn	Heat Treatment:	Normalized，Tempered
Highlight:	ASME SA335 P11 alloy steel pipe , seamless steel pipe for power plants , petrochemical service alloy steel pipe

ASME SA335 P11 Seamless Alloy Steel Pipe for Power Plant & Petrochemical Service

YUHONG GROUP is a trusted global supplier of premium alloy steel pipes, specializing in ASME-certified solutions for critical industrial applications. Our ASME SA335 P11 Seamless Alloy Steel Pipes are precision-engineered to meet the demanding requirements of modern power and process industries.

Heat Treatment Requirements for ASME SA335 P11 Alloy Steel Pipe

Parameter	Requirement	Notes
Grade	P11 (1.25Cr-0.5Mo)	Ferritic alloy steel
Heat Treat Type	Full/Isothermal Anneal or Normalize & Temper	Multiple options permitted
Subcritical Annealing	1200°F [650°C]	Minimum temperature requirement

Chemical Composition of ASME SA335 P11 Alloy Steel Pipe

Element	UNS K11597	Requirement (%)	Notes
Carbon (C)	0.05-0.15	Range	Controlled low carbon
Manganese (Mn)	0.30-0.60	Range	-
Phosphorus (P)	≤0.025	Max	Impurity control
Sulfur (S)	≤0.025	Max	Impurity control
Silicon (Si)	0.50-1.00	Range	-
Chromium (Cr)	1.00-1.50	Range	Key alloy element
Molybdenum (Mo)	0.44-0.65	Range	Key alloy element

Tensile Requirements for ASME SA335 P11 Alloy Steel Pipe

Property	Requirement	Unit	Notes
Tensile Strength (min)	60	ksi	Equivalent to 415 MPa
Yield Strength (min)	30	ksi	Equivalent to 205 MPa
Material Grade	P11	-	1.25Cr-0.5Mo Alloy Steel