Home Metallurgy, Mineral & Energy Steel Round Bar Aisi 4140 2024 Product List

Aisi 4140

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Support
Support
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Cold Drawn
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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24 Hours Online
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar
Color Coated/Galvanized/Coated/Polished

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24 Months
Alloy Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar
Black

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Special Steel Bar
AISI, ASTM, DIN, JIS, GB, BS
Alloy Steel
Forged
Round/Flat/Block/Square/Bar/Plate
Black Surface/Turned/Rough Machined/Peeled

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Alloy Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Forged
Black or Rough Machined
Alloy
Sep1921- Class C/C, D/D

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Good Service
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Cold Drawn
Structural Steel Bar, Tool Steel Bar, Die Steel Bar
Galvanized

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Seamless
Hot Rolled
Alloy Steel
Black
Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Mining, Construction & Decoration
Round

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24 Hours on Line
Three Years
Alloy Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Forged
Structural Steel Bar, Tool Steel Bar

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US$ 750-900 / Ton
1 Ton (MOQ)

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Technical/Sample/Quality
One Year
Seamless
Rolled or Forged
Alloy Steel
Black/Peeled/Polished

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One-Stop Service
One Year
Alloy Steel Bar
AISI
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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One-Stop Service
One Year
Seamless
Hot Rolled
Alloy Steel
Black

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Special Steel Bar
AISI, ASTM, DIN, JIS, GB, BS
Alloy Steel
Forged
Round/Flat/Block/Square/Bar/Plate
Black Surface/Turned/Rough Machined/Peeled

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24 Hours on Line
24 Hours on Line
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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Industry
Hb190-Hb300
External Gear
Cast Gear
Spur Gear
Steel

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Support
1 Year
Alloy Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled and Cold Drawn
Structural Steel Bar, Tool Steel Bar, Die Steel Bar, Round Steel Bar

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Support
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar
Black, Machined

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All Whole Time After Sale
10 Years
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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Satisfactory After-Sales Service
Satisfactory After-Sales Service
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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Online
1 Year
Steel Plate
ASTM, AISI, GB, JIS, DIN, BS
ISO, RoHS, IBR
Milling

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US$ 700-900 / Ton
10 Tons (MOQ)

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AISI, ASTM, DIN, JIS
Ferrous Steel Scrap
Forged
Round/Square/Block/Ring
Rough Machining or Black Surface
Roller Shaft

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US$ 450-750 / Ton
5 Tons (MOQ)

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1 Years
1 Years
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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Processing Service
Processing Service
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Cold Drawn, Hot Rolled, Forged
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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Allowable
Allowable
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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Quality Guarantee
1 Years
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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Supported
Steel Plate
ASTM, GB, JIS, En, Is 2062
ISO, RoHS, IBR
Engineering Steel Purpose
Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel

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as Request
10 Years
6m
GB
Fob/CFR/CIF
+/-1%

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Warranty
2 Year
ASTM, JIS, GB, AISI, DIN, BS
ISO, RoHS, IBR
Coated
Cold Rolled

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US$ 550-700 / Ton
10 Tons (MOQ)

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Steel Plate
AISI, ASTM, DIN, JIS, GB, BS
Fe/Cr/Mn/Mo/S
Hot Rolled
Plate/Flat Bar/Round Bar/Block
Black/Polish/Color Coating/Galvanized

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Motor, Machinery
Soft Tooth Surface
Internal Gear
Cast Gear
Spur Gear
Cast Steel

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Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar
Black, Pickling, Bright
Non-alloy
Questions & Answers on Aisi 4140
Q
Why is Mineral Resources so important?
A
Almost all Earth Materials are used by humans for something. The Aisi 4140 manufacturers proovide Stainless Steel Aisi,Aisi Astm Bs Din Gb Jis,Aisi Pipe products with 1. These products can be used for different uses such as making machines, making roads and buildings, or making computer chips and concrete, ceramics,
Q
How do humans use minerals and energy resources?
A
Humans use natural resources for everything they do. The Aisi 4140 and Stainless Steel Aisi,Aisi Astm Bs Din Gb Jis,Aisi Pipe products are usually used to get more enegy for specific effects. For example, soil and water can grow food, wood can be burned to provide heat or to build shelters.
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