ASTM F22 Stainless Steel with High Quality

• Customization: Available
• Type: Stainless Steel Bars
• Standard: ASTM
• Model NO.: F22
• Certification: ISO
• Shape: Round, Square, Flat
• Technique: Hot Rolled, Forged
• Surface Treatment: Grinded, Peeled, Polished, Rough Turned
• Similar Grades: 1.7380, 10crmo9-10
• Size Range: Diameter: 20-480mm
• Delivery Condition: Annealed, Qunched and Tempered
• Surface Condition: Grinded, Peeled, Polished, Rough Turned
• Quality Standard: ASTM A182
• Transport Package: Apply The Shipping Packing
• Specification: Diameter: 20-480mm
• Trademark: CHENGQUAN
• Origin: Hubei, Huangshi
• HS Code: 7228600000
• Production Capacity: 500tons Per Month

Product Description

Similar Grades:
DIN 1.7380, 10CrMo9-10
Shape:
Round, Flat, Square.
Size Range:

	Diameter(mm)	Thickness (mm)	Width (mm)	Length(mm)
Round	20-480	-	-	2000-5800
Square	20-480	-	-	2000-5800
flat	-	20-50	80-600	2000-5800

Steel-making Condition:
EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Annealed , Quenched + Tempered

Surface Condition:
Black, Grinded, Peeled, Rough turned, Polished

Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
 

Packing details	In seaworthy packing, as your requirement.
Delivery details	within 30-50 days

Chemical Composition:

C	Mn	P	S	Si	Cr	Mo
0.05-0.15	0.30-0.60	0.040max	0.040max	0.50max	2.00-2.50	0.87-1.13

Heat Treatment:
Normalizing: Temperature: 920°-980°C.
Stress Relieving: Stree relieving to remove maching stresses should be carried out by heating to 675°C, holding for one hour at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.
Austenization: Temperature:920°-980°C
Tempering: Tempering temperature: 650°-750°C
Forging: Hot forming temperature: 850°-1050°C



Mechanical Properties(T=20C)
                                     Normalized and Tempered                  Slow Cooling

Tensile Strength Rm (Mpa)                 900 min                      415 min
Yield Strength Rp0.2 (Mpa)                 675 min                      205 min
Reduction Ratio(%)                               /                                   35 min
Elongation(%)                                /                                             20 min
Hardness (HB)                                /                                            170 max


Applications:
F22 stainless steel is a low alloy steel containing nominally 2.25% Chromium. This F22 stainless steel is widely used in the oil patch wellhead applications for connectors, hangers and block valves. Hardness levels up to 22 HRC are approved to NACE MR0175. The grade is often used as the base metal for clad components. If supplied to ASTM A182 in the normalised and tempered condition, the 0.2% Proof Stress minimum is 30 KSI.

 
 Contact Information:
FUSHUN SPECIAL STEEL CO., LTD.
 
  
 
   
 
Website: fushunmetal.en.made-in-china.com