A182 Gr. F22 Forged Black and Bright Round Bar

Product Details
Customization: Available
After-sales Service: Change Against Defect or Technical
Warranty: 1 Year
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  • A182 Gr. F22 Forged Black and Bright Round Bar
  • A182 Gr. F22 Forged Black and Bright Round Bar
  • A182 Gr. F22 Forged Black and Bright Round Bar
  • A182 Gr. F22 Forged Black and Bright Round Bar
  • A182 Gr. F22 Forged Black and Bright Round Bar
  • A182 Gr. F22 Forged Black and Bright Round Bar
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Basic Info.

Type
Alloy Steel Bar
Standard
ASTM
Technique
Forged
Application
Structural Steel Bar
Length
3000-6000mm
Surface
Black/Peeled/Turning
Quality Control
100% Ut Passed / PMI Tested
Mtc
En10204 3.1 or 3.2 on Request
Transport Package
Bare
Specification
up to 800mm dia
Trademark
Dongbei
Origin
China
Production Capacity
1000 Ton/Year

Product Description

A182 Gr.F22 Forged Black and Bright Round Bar

Grade 22 of the ASTM A182 alloy steel is a low-alloy steel that contains 2.25% chromium. Often used as base metal for clad components, the F22 is also used in the oil patch wellhead applications for products such as hangers, connectors, and block valves, among others. When supplied to ASTM A182 in the normalized and tempered condition, the 0.2% proof stress minimum is 30 KSU.
A182 F22 is a pearlitic heat-strength steel forgings, F22 is good cold strain plasticity, machinability and weld ability. It is used to manufacture the main pipe with the steam parameter up to 510 ºC, the superheated pipe with the pipe wall temperature up to 540 ºC, etc., and can also make various elastic components working under high temperature.
Hot Forged Round bar:Φ80-Φ1000mm
Hot Rolled Round bar:Φ16-Φ130mm
Hot Forged Square bar: Max Thickness:500mm
Flat bar/Blcoks:Thickness :120-800mm ,Width:120-1500mm
Surface Finish Black-Forged Black-Rolled Turned    Grinding Polished Peeled Cold Drawn
Tolerance (0,+5mm) (0,+1mm) (0,+3mm) Best h9 Best h11 Best H11 Best H11
F11/F12/F22 STEEL HEAT TREATMENT
Grade Heat Treat Type Austenitizing Temperature,ºC Cooling Media Tempering Temperature,ºC

F11
Annealing ≥900 Furnace Cooling /
Normalizing & Tempering ≥900 Air Cooling ≥620

F12
Annealing ≥900 Furnace Cooling /
Normalizing & Tempering ≥900 Air Cooling ≥620

F22
Annealing ≥900 Furnace Cooling /
Normalizing & Tempering ≥900 Air Cooling ≥675
F11/F12/F22 STEEL MECHANICAL PROPERTY
Grade Level Tensile Strength,Mpa Yield Strength,Mpa Elongation,% Reduction of Area,% Hardness,HBW


F11
Class 1 ≥415 ≥205 ≥20 ≥45 121-174
Class 2 ≥485 ≥275 ≥20 ≥30 143-207
Class 3 ≥515 ≥310 ≥20 ≥30 156-207

F12
Class 1 ≥415 ≥220 ≥20 ≥45 121-174
Class 2 ≥485 ≥275 ≥20 ≥30 143-207

F22
Class 1 ≥415 ≥205 ≥20 ≥35 ≤170
Class 3 ≥515 ≥310 ≥20 ≥30 156-207
A182 Gr. F22 Forged Black and Bright Round BarA182 Gr. F22 Forged Black and Bright Round BarA182 Gr. F22 Forged Black and Bright Round BarA182 Gr. F22 Forged Black and Bright Round BarA182 Gr. F22 Forged Black and Bright Round BarCompany 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.
A182 Gr. F22 Forged Black and Bright Round BarA182 Gr. F22 Forged Black and Bright Round BarWhy 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 requirements.
A182 Gr. F22 Forged Black and Bright Round BarA182 Gr. F22 Forged Black and Bright Round Bar


 

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