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4140 Alloy Structural Steel Rod High Temprature Resistance

Categories Round Stainless Steel Rod
Brand Name: NADONG
Model Number: 431
Certification: ISO
Place of Origin: CHINA
MOQ: 1 Ton
Price: $1100-$1900
Payment Terms: L/C, T/T
Supply Ability: 1000 ton per month
Delivery Time: 15 working days
Packaging Details: According to customer needs
Grade: 300 Series
Length: Customers' Requirements
Tolerance: ±1%
Type: Stainless Steel Round Bar
Processing Service: Bending, Welding, Decoiling, Punching, Cutting, Moulding
Technique: Cold Rolled Hot Rolled Polishing
Shape sections: Round, Square, Rectangular
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4140 Alloy Structural Steel Rod High Temprature Resistance

Size Customizable Aisi 431 Stainless Steel Round Bar Price Per Kg


4140 steel is an alloy structural steel with high strength, hardenability, good toughness and small deformation during quenching.It is used to manufacture forgings that require higher strength and larger quenched and tempered section than 35CrMo steel, such as large gears for locomotive traction, supercharger transmission gears, rear axles, connecting rods and spring clips that are heavily loaded.


Specifications

Commodity Description
1. Name of productStainless steel bar
2. Diameter:3-300mm
3. Shape:Round, hexangular, square
4. Standard:ASTM, AISI, JIS, GB, DIN, etc.
5. Material:201, 304, 304L, 316, 316L, 321, 309S, 310S, 904L
6. Surface:Bright, black
7. Technique:Cold/Hot Rolled
8. Certification:ISO
9. Packing:Standard export package or as your request
10. Application:Widely used in petroleum, Foodstuff, chemical industry, construction, electric power, nuclear energy, biotechnology, machinery, papermaking, etc.
11. Advantages:1. Corrosion resistance.
2. High temprature resistance.
3. High production ability.
4. Reasonable price.
5. Excellent quality.
6. Various size.
12. Main Market:North America, South America, Europe, Southeast Asia, Africa, Oceania, Middle East, Eastern Asia, Central America
13. MOQ;2 Metric Tons
14. Delivery Time:Within 7-30 working days
15. Payment:T/T, L/C, Western union

Chemical Composition

SpecificationGradeChemical Composition(wt%)
CMnNiCrMoTi
ASTMJIS316L/022Cr17Ni12Mo2≤0.03≤2.010.0-14.016.0-18.02.0-3.0-
JISSUS316L≤0.03≤2.012.0-15.016.0-18.02.0-3.0-
ASTMJIS316Ti/SUS 316Ti≤0.08≤2.010.0-14.016.0-18.02.0-3.05*(C+N)-0.7

Properties

SpecGradeMechanical PropertyPhysical Property

Y.S

(N/MM2)

T.S

(N/MM2)

EL

(%)

HRB

Specific Heat

(J/g℃)

Modulus of Elasticity (KN/mm2)
ASTM/GB316L/022Cr17Ni12Mo2≥170≥485≥40≤950.5193
JISSUS316L≥175≥480≥40≤90193
ASTM316Ti≥205≥515≥40≤950.5200


Applications:

316L: Widely used in corrosion-susceptible environment and some mechanical components those are difficult to make heat treatment after forming in more corrosive environment.

316Ti: Mainly used for industrial components.


Quality 4140 Alloy Structural Steel Rod High Temprature Resistance for sale
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