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Mechanical Forged Steel Bar ASTM A182 F22 Grade Alloy Steel 2.25% Chromium
Mechanical Forged Steel Bar ASTM A182 F22 Grade Alloy Steel 2.25% Chromium
Mechanical Forged Steel Bar ASTM A182 F22 Grade Alloy Steel 2.25% Chromium
Mechanical Forged Steel Bar ASTM A182 F22 Grade Alloy Steel 2.25% Chromium
Mechanical Forged Steel Bar ASTM A182 F22 Grade Alloy Steel 2.25% Chromium
Mechanical Forged Steel Bar ASTM A182 F22 Grade Alloy Steel 2.25% Chromium
Mechanical Forged Steel Bar ASTM A182 F22 Grade Alloy Steel 2.25% Chromium
Mechanical Forged Steel Bar ASTM A182 F22 Grade Alloy Steel 2.25% Chromium
Specifications
Brand Name :
UST
Model Number :
DIA80-1200mm
Certification :
ISO9001
Place of Origin :
China
MOQ :
MOQ: 2-3 ton
Price :
FOB USD 800- 1000/ton
Payment Terms :
L/C, T/T
Supply Ability :
1500 ton/month
Delivery Time :
Within 10-45 days
Packaging Details :
Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips.
Special Use: :
Cold Heading Steel
Usage: :
mechanical
Process :
EAF+LF+VOD+Forged+Heat Treatment(optional)
Ultrasonic test :
According to SEP 1921-84
Inspection :
the third party is acceptable
material :
alloy steel bar
Description

ASTM A182 F22 Hot-forged-steel-bar, forged steel bar, Small MOQ

Application

A182 F22 steel is a low alloy steel containing nominally 2.25% Chromium. This A182 F22 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.

All Grades Comparison

Material no. DIN ASTM

1.7380 10CrMo9-10 A182 F22

Size Range

2”∅ – 36”∅

Chemical Composition(%)

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

Mechanical Properties(T=20°C)

Delivery Condition Tensile Strength Rm (Mpa) Yield Strength Rp0.2 (Mpa) Elongation(%) Reduction Ratio(%) Hardness (HB)
Normalized and Tempered 900 min 675 min / / /
Slow Cooling 415 min 205 min 20 min 35 min 170 max

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

Pakage:

Mechanical Forged Steel Bar ASTM A182 F22 Grade Alloy Steel 2.25% Chromium

Product tags

co cr mo forged alloy

,

gs52 cast alloy steel

,

chromium molybdenum alloy steel
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Mechanical Forged Steel Bar ASTM A182 F22 Grade Alloy Steel 2.25% Chromium

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Product Detail
Brand Name :
UST
Model Number :
DIA80-1200mm
Certification :
ISO9001
Place of Origin :
China
MOQ :
MOQ: 2-3 ton
Price :
FOB USD 800- 1000/ton
Contact Supplier
Mechanical Forged Steel Bar ASTM A182 F22 Grade Alloy Steel 2.25% Chromium
Mechanical Forged Steel Bar ASTM A182 F22 Grade Alloy Steel 2.25% Chromium
Mechanical Forged Steel Bar ASTM A182 F22 Grade Alloy Steel 2.25% Chromium
Mechanical Forged Steel Bar ASTM A182 F22 Grade Alloy Steel 2.25% Chromium

SHANGHAI UNITE STEEL

Active Member
9 Years
shanghai, shanghai
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Hydraulic Cylinder Steel Tube, Cold Drawn Steel Tube, Cold Rolled Steel Tube
Total Annual :
10000000-25000000
Employee Number :
50~110
Certification Level :
Active Member
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