• ASTM A335 P11 P91 Normalized Seamless Alloy Steel Pipe
  • ASTM A335 P11 P91 Normalized Seamless Alloy Steel Pipe
  • ASTM A335 P11 P91 Normalized Seamless Alloy Steel Pipe
  • ASTM A335 P11 P91 Normalized Seamless Alloy Steel Pipe
  • ASTM A335 P11 P91 Normalized Seamless Alloy Steel Pipe
  • ASTM A335 P11 P91 Normalized Seamless Alloy Steel Pipe

ASTM A335 P11 P91 Normalized Seamless Alloy Steel Pipe

After-sales Service: Change Against Defect or Technical
Warranty: 1 Year
Type: Seamless
Technique: Hot Rolled
Material: Alloy Steel
Surface Treatment: Varnishing
Samples:
US$ 50/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Diamond Member Since 2011

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Guangdong, China
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Years of Export Experience
The export experience of the supplier is more than 10 years
Experienced Team
The supplier has 10 foreign trading staff(s) and 7 staff(s) with over 6 years of overseas trading experience
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Basic Info.

Usage
Boiler Pipe
Section Shape
Round
Size
6mm-1219mm
Wt
1mm-80mm
Manufacturing Standard
ASTM A335
Steel Grade
P1 P2 P5 P9 P11 P12 P91
Quality Control
PMI Tested/Dimension/Visual
Transport Package
Seaworthy Export Packing
Specification
ASTM A335
Trademark
KM
Origin
China
HS Code
73045110
Production Capacity
1500 Ton/Year

Product Description

ASTM A335 P11 P91 Normalized Seamless Alloy Steel Pipe
Production Introduction
A335/SA335 P91 is a chrome moly alloy metal that contains excellent strength and temperature resistance. With characteristic of non-deteriorating, decreased thickness and higher creep strength. A335 Gr.P91 seamless steel pipes are widely used in power generation, gas processing equipment, oil services, petrochemical plants, heaters/reheat lines and boilers
Carbon - 0.08% - 0.12%
Manganese - 0.30% - 0.60%
Phosphorus, max - 0.020%
Sulfur, max - 0.010%
Silicon, max - 0.20% - 0.50%
Chromium - 8.00% - 9.50%
Molybdenum - 0.85% - 1.05%
Vanadium: 0.18% - 0.25%
Nitrogen: 0.030% - 0.070%
Nickel: 0.40% Max
Aluminum: 0.02% Max
Columbium: 0.06% - 0.10%
Titanium: 0.01% Max
Zirconium: 0.01% Max
Tensile strength, min, PSI, (MPa) - 85,000 (585)
Yield Strength, min, (MPa) - 60,000 (415)
Specifications 
Type Alloy Steel Seamless Pipe
Standard ASME B36.10M ASTM A335
Material  Grade P91
Size Range  1/2 "-24" (DN15-600)
Wall Thickness  SCH20, SCH30, STD, SCH40, SCH60,SCH80,SCH100,SCH120, SCH140,SCH160, SCHXXS 
Length 5.8m, 6m, 11.8m, 5-7m and 9-11m on request.
Surface Anti-rust oil, varnish on request
Packing furnish bared, hex. bundles ,standard seaworthy.
Marking Logo, standard , material, size, heat no.
Inspection visual , dimension, UT, Eddy and PMI test.
Mill's Test Certificate EN10204 3.1 
Lead time 7 days for stock, 30-35days for fresh production depend on quantity
Payment term 30% in advance, balance against packing list, commercial invoice, mill's test certificate and pictures of product including dimension, visual and PMI test.
After sales-service Change or compensation for any damages caused by manufacturing or transportation.
ASTM A335 P11 P91 Normalized Seamless Alloy Steel PipeASTM A335 P11 P91 Normalized Seamless Alloy Steel PipeASTM A335 P11 P91 Normalized Seamless Alloy Steel PipeASTM A335 P11 P91 Normalized Seamless Alloy Steel Pipe

Company Profile

From 1989 to now, Kingmetal Steel focus on manufacturing and distributing pipeline products including piping, fitting, flange, valve and fastener in stainless, carbon, alloy and duplex steel.
Kingmetal has a factory to manufacture seamless stainless steel pipe from DN6 to DN600 and distribute seamless steel pipe and fitting from top brand manufacturers such as Baosteel, Hengsteel, Tiansteel and Pansteel etc.
All of products are strictly compliance with standard, 100% inspection passed including visual, dimension and PMI test before shipment.
Both our sales and logistic teams are over 10 years of experiences and training frequently.
After- sales service with high efficiency, if any products are short quantity/weight or damaged caused by manufacturing, design or transportation can be compensated.
ASTM A335 P11 P91 Normalized Seamless Alloy Steel Pipe
Why choose us?

One-Stop Solution
We have thousands of total production experience, from raw materials to finished products.
Competitive Price
Large scale purchase, standardized production process and efficient management make our price competitive.
Quick Shipping
Years of export experience enable us to control the transportation time more accurately.
Quality Control
The standardized production process, comprehensive management system, professional testing equipment
Special material customization
We support the customization of various complex materials
OEM/ODM
We support any form of OEM/ODM customization requirement.

ASTM A335 P11 P91 Normalized Seamless Alloy Steel Pipe
ASTM A335 P11 P91 Normalized Seamless Alloy Steel Pipe


 

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