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Soild Round Bar (Hot Rolled) Material ASTM A322 GR. 4140 Low Alloy Steel Bar OD 190mm

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Soild Round Bar (Hot Rolled) Material ASTM A322 GR. 4140 Low Alloy Steel Bar OD 190mm

Name: Soild Round Bar Hot Rolled Material ASTM A322 GR 4140 Low Alloy Steel Bar OD 190mm
Brand: TSINGSHAN
Price: 1.05 USD

Buy cheap Soild Round Bar (Hot Rolled) Material ASTM A322 GR. 4140 Low Alloy Steel Bar OD 190mm product

Brand Name : TSINGSHAN

Model Number : 4140

Certification : ISO MTC

Place of Origin : China

MOQ : 100KGS

Price : USD1.05/KG

Payment Terms : L/C, T/T

Supply Ability : 50000KGS

Delivery Time : 7 Days

Packaging Details : Wooden Box

Service : Cutting

Material : Steel

Grade : 4140, 4340, 8620

Thickness : 1 - 80 inch, 1.651MM

Diameter : 10 - 450mm

Products Name : Alloy Steel Round Bar

Tech : Hot rolled

Size : Diameter

Use : bearing/Gearing

Technics : Hot Rolled

Packing : In bundles, wooden cases, or as per customer's requirement

Dimensions : 10-100mm

Physical Properties : Specific Gravity 7.85

Processing : Cold Rolled Hot Rolled

Payment Term : T/T or L/C

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Soild Round Bar (Hot Rolled) Material ASTM A322 GR. 4140 Low Alloy Steel Bar OD 190mm

Product Name	carbon steel round bar
Outer Diameter	6mm-1020mm, or as per requirements
Length	500mm-6000mmor as customer request
Standard	ASME, ASTM, EN, BS, GB, DIN, JIS, etc
Low alloy high strength structure steel	Q295, Q345, Q390, Q420, Q460
Prime Carbon structure steel	10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 1015 1020 1025 1030 1035 1045 1050
Alloy structure steel	30Mn2, 40Mn2, 27SiMn, 42Crmo,20Cr, 40Cr, 20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi,20MnVB, 20MnTiB, 20CrNiMo, Q345B, 35MnBM,40MnB,36Mn2V, 45MnV,
Spring Steel	65Mn, 60Si2Mn, 50CrVA
Bearing Steel	GCr15, GCr15GD,55SiMoV
Structural steels subject to end-quench hardenability requirements	20CrMnTi, 30CrMnTi, 20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H, 20CrNiMo, 40Mn2, q345b, 35MnBM, 40MnB,45MnV.
Oil wells structural steel	37Mn5, 36Mn2V
Marine anchor chain steel	CM490, CM690, M30Mn2
Lead Time	A.7 days if this goods is stock goods.B.20 days if this goods will be produced after order

4140H HOT ROLLED SBQ BAR

Grade 4140H is used for applications requiring enhanced mechanical properties. The “H” indicates the material meets hardenability according to ASTM A304. Eaton Steel Bar Company stocks many diameters of 4140H hot rolled steel bar available to meet the market demand.

APPLICATIONS

We supply 4140H steel bar to various industries including oil and gas and automotive. Typical applications for 4140H steel bar stock include:

Gears
Crank shafts
Oil & gas equipment

SHAPES AND SIZES

Eaton Steel Bar Company supplies 4140H steel bar stock in a variety of sizes ranging from 2½”- 15”. Other sizes may be available, contact Eaton Steel for more information. The shapes available for this grade include:

Standard "4140H Grade" Chemical Composition

Carbon	0.37-0.44
Manganese	0.65-1.10
Phosphorus (max)	0.035
Sulfur (max)	0.040
Silicon	0.15-0.35
Chromium	0.75-1.20
Molybdenum	0.15-0.25

Estimated Mechanical Property Ranges for "Grade 4140H"

Tensile strength (psi)	95,000 - 105,000
Yield strength (psi)	65,000 - 75,000
Elongation in 2” (%)	20 - 30
Reduction of area (%)	35 - 45
Brinell Hardness (BHN)	200 - 230

Soild Round Bar (Hot Rolled) Material ASTM A322 GR. 4140 Low Alloy Steel Bar OD 190mm

1. who are we?
We are based in WUXI , China, start from 2012,sell to Mid East(35.00%),South Asia(20.00%),Southeast Asia(20.00%),South America(16.00%),Eastern Asia(1.00%),North America(1.00%),Oceania(1.00%),Western Europe(1.00%),Southern Europe(1.00%),Central America(1.00%),Northern Europe(1.00%),Africa(1.00%),Eastern Europe(1.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Carbon Steel Plate, Alloy Steel Plate, Aluminum Pipe, Aluminum Coil, Galvanized Steel Coil ,Steel Round Bar

4. why should you buy from us not from other suppliers?
We are a professional manufacturer engaged in research, development, production, sales and service. The main products are PPGI, galvanized steel, steel plate, round steel, steel pipe, stainless steel products, Angle steel, steel piles, H-beams and so on.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,DDP,DDU;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union,Cash;
Language Spoken:English,Chinese

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