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ASTM A335 P91 P11 Seamless Alloy Steel Tube Available Stock
| Price | $2200.00 |
|---|---|
| Min Order | 3 Tons |
| Availability | In Stock |
| Shipping From | Guangdong, China |
| Popularity | 545 people viewed |
Application:
Chemical Industry, Construction Industry, Oil and Gas Industry, Water Treatment Plants
Certification:
CE, ISO9001
End Connection:
Plain End
Length:
Double Random Length (DRL)
Outer Diameter:
1/2 inch
Wall Thickness:
Schedule 80
Type:
Seamless
Technique:
Hot Rolled
Material:
Alloy Steel
Surface Treatment:
Varnishing
Usage:
Boiler Pipe
Section Shape:
Round
After-Sales Service:
Change/Return
Warranty:
1 Year
Quality Control:
PMI Tested/Dimension/Visual Inspection
Available Stock:
up to 273mm
Lead Time:
10-15 Days for Stock
MOQ:
3 Tons, Accept Combination
Trademark:
Kingmetal
Transport Package:
in Wooden Case, Woven Bag or as Request
Specification:
21.3-203mm
Origin:
Made in China
HS Code:
730490
Product Description
ASTM A335 P91 P11 Seamless Alloy Steel Tube Available Stock
A335/SA335 Grade P22 Alloy Steel Seamless Pipes are Carbon steel pipes with addition of chromium, molybdenum, and sometimes vanadium. 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, and it also enhances the corrosion resistance of steel and inhibits pitting. Grade P22 is used for high temperature service applications and is tolerant to variations in its microstructure.
Widely used in
Pharmaceutical equipment
Chemical equipment
Sea water equipment
Heat exchangers
Condensers
Pulp and paper industry
Off-shore oil drilling companies
Power generation
Petrochemicals
Gas processing
Specialty chemicals
Chemical composition & mechanical properties
Carbon - 0.05% - 0.15%
Manganese - 0.30% - 0.60%
Phosphorus, max - 0.025%
Sulfur, max - 0.025%
Silicon, max - 0.50%
Chromium - 1.90% - 2.60
Molybdenum - 0.87% - 1.13%
Tensile strength, min, PSI, (MPa) - 60,000 (415)
Yield Strength, min, (MPa) - 30,000 (205)
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.
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 requirements.
A335/SA335 Grade P22 Alloy Steel Seamless Pipes are Carbon steel pipes with addition of chromium, molybdenum, and sometimes vanadium. 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, and it also enhances the corrosion resistance of steel and inhibits pitting. Grade P22 is used for high temperature service applications and is tolerant to variations in its microstructure.
Widely used in
Pharmaceutical equipment
Chemical equipment
Sea water equipment
Heat exchangers
Condensers
Pulp and paper industry
Off-shore oil drilling companies
Power generation
Petrochemicals
Gas processing
Specialty chemicals
| Specifications | |
| Type | Seamless |
| Standard | ASME B 36.10M |
| Material | ASTM A335 Grade P22 |
| 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,6-9m or as on request. |
| Surface | Anti-rust oil, varnish on request |
| Packing | furnish bared, hex. bundles ,standard seaworthy. |
| Marking | Logo, standard , material, size, heat no. |
| Quality guarantee | 100% UT passed mechanical testing including resistance test, chemical analysis, positive material classification, flattering test, micro and macro Test, pitting conflict test, flaring Test, inter granular decay test |
| Mill's Test Certificate | EN10204 3.1 |
Carbon - 0.05% - 0.15%
Manganese - 0.30% - 0.60%
Phosphorus, max - 0.025%
Sulfur, max - 0.025%
Silicon, max - 0.50%
Chromium - 1.90% - 2.60
Molybdenum - 0.87% - 1.13%
Tensile strength, min, PSI, (MPa) - 60,000 (415)
Yield Strength, min, (MPa) - 30,000 (205)
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.
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 requirements.
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