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Find Verified Aisi 4140 Round Bar Suppliers, Manufacturers and Wholesalers

Sep-05-17

Aisi 4140 Round Bar

$50 - $1.50K
MOQ: Not Specified
Supplier From Shenzhen, Guangdong, China
 
Neworigin is the top trader\stockiest\exportor in china, which make us to offer a competitive price for customers. We provide 4140 of aisi\din\jis standards.Different sizes and types are offered to select.
If you have any interest, welcome to contact with us.
Aug-11-16

Round Bar Aisi 4140 Steel Pipe

$100
MOQ: Not Specified
Supplier From Beijing, China
 
ASTM/AISI Standard Alloy Round Bar
AISI 4140 is a chromium molybdenum alloy steel specification widely used in the oil and gas industry. Similar to grade AISI 4130 but with a slightly higher carbon content.
American Iron and Steel Institute (AISI 4140) is a member of the low alloy tool steel family characterized by small quantities of trace elements added to an otherwise simple steel. These trace elements, when compared with more simple steel such as 1040, improves the characteristics of 4140 . However, because 4140 remains relatively simple, it is used in a wider range of applications than more specialized tool steels like the D or S series of steel.
Specifications
· Grade: Alloy steel
· Standard: AISI, ASTM, BS, DIN, GB, JIS
· OD:10-500mm
· Thickness: Max:800mm
· Width: 205mm~2300mm
· Length: 1000mm~6000mm
· Place of Origin: China (Mainland)
· Model Number: 1.7220 / SCM430 / 30CrMo4 / 4130 ; 4140/42CrMo4/1.7225; En24 34CrNiMo6 1.6582 4340.
· Application: Mould steel
· Technique: Forged
· Special Use: Mold Steel ,Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears.
· Shape: Round bars/Flat bar/Plate
· Technology: Hot Rolled/Forged/Clod Draw
· Heat treatment: Annealing/Q+T
· Surface treatment:Black/Peeling/Polishing/Machined
· Delivery condition: Hot rolled or forged/ Peeled or black surface/annealed or QT
· Customer's logo: Available
· Test: SGS/UT100%/Elements testing
· Certificate: ISO/Mill certificate
· Experience: Ten years manufacturer experience
General Scope
One of the most popular alloys for Oil Field applications, a high proportion of which is in Tubular form for downhole tools and accessories.
GOLD Member
Nov-07-24
 
Product Name : Angle bar

Surface : Pickling, Phosphating, Galvanizing

Edge : Plain Mill

Standard : ASTM DIN GB JIS EN AISI

* The angle steel is mainly used to make frame structures, such as high-voltage transmission towers, frames on both sides of the main beam of steel structure bridges, columns and booms of tower cranes on construction sites, columns and beams of workshops, etc., small places such as flower pot shaped shelves at the festival roadside, and shelves with air-conditioning and solar energy hung under windows. Angle steel is also widely used in building structures and engineering construction, such as house beams, power transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks and warehouse shelves

Warehouse Storage

* Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

Packing and shipping

* Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.

* During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period

Application field

* The company adheres to the corporate spirit of never being satisfied and striving to surpass, and continuously creates new brilliance with the new economic concept of continuous innovation. Reward guests and friends from all over the world with satisfactory service. Our company is willing to cooperate closely with friends from all walks of life at home and abroad, and work together to create a better tomorrow.
Nov-09-16
 
Size of AISI 4140 (Can be Customised)
Round Bar Diameter(mm): Hot Forged: f50-500 Length(mm):2500-5000
Hot Rolled:=50mm
Steel Plate Thickness(mm): Hot Forged:=20mm Width(mm):20-810 mm
Hot Rolled:=20mm


Steel Type
AISI GB W-Nr JIS
4140/B7 42CRMO4 1.7225 SCM440


Chemical Composition
C Si Mn P S Cr Mo V
0.38-0.43 0.15-0.35 0.75-1.00 =0.030 =0.030 0.80-1.10 0.15-0.25 /

Noted
(1) Payment: 1.By confirmed, 100% valum irrevocable, letter of credit without recourse, Allowing partial
shipment and transhipment, payable at sight presentation of shipping.
2.By T/T payment: 30% payment in deposited, 70% payment before shipment.
(2) Delivery Time : 40 days after received the buyer's L/C or T/T deposite payment.
(3) Delivery Port :Wuhan/Shanghai/Tianjin
(4) Original Place : Hubei ,China .
(5) Process: Electric furnace melted, forged and annealed, round bar turned.
(6) Tolerance: Dia -0/+ 0~5mm, Thickness -0/+ 0~5mm, Width: -0/+ 0~10mm.
(7) Hardness: Annealed HBS 217 max .
(8) UT Test: SEP 1921/84/2 C/c class.
(9) Allowance on quantity/weight: -/+ 10% per item.
(10) Package: Seaworthy Packing.
GOLD Member
VERIFIED
Jul-04-03
Supplier From Navi Mumbai, Maharashtra, India
57204 Aisi 4140 Round Bar Suppliers
Short on time? Let Aisi 4140 Round Bar sellers contact you.
GOLD Member
Apr-20-05
Supplier From Madurai, Tamil Nadu, India
Jun-02-17

4140 /42Crmo Round Bar

$685
MOQ: Not Specified
 
Quality Inspection: 100% inspection
Technique: Forged
Delivery time: within 40-60 days (Oversea)
Diameter:130mm-1200mm
Delivery condition:black surface/turned/heat treatment
Length range: 4 meter and up or fix length
Ultra-sonic testï¼?SEP 1921 Group 3 Class C/c or D/d,or E/e;
Grain size: better than 5 As per ASTM E112-96.
Length range:4 meter and up or fix length;
Minimum oder:12 tons
Produce capability :6000 tons/month
Marking: Customized Or Standard
Packing: Customized or Loose packing
Payment:T/T or L/C
Jun-02-17

4140 /42Crmo Round Bar

$685
MOQ: Not Specified
 
Quality Inspection: 100% inspection
Technique: Forged
Delivery time: within 40-60 days (Oversea)
Diameter:130mm-1200mm
Delivery condition:black surface/turned/heat treatment
Length range: 4 meter and up or fix length
Ultra-sonic testï¼?SEP 1921 Group 3 Class C/c or D/d,or E/e;
Grain size: better than 5 As per ASTM E112-96.
Length range:4 meter and up or fix length;
Minimum oder:12 tons
Produce capability :6000 tons/month
Marking: Customized Or Standard
Packing: Customized or Loose packing
Payment:T/T or L/C
GOLD Member
VERIFIED
Jun-29-21
Supplier From Faridabad, Haryana, India
 
We have a wide variety stock of rebar, available dimensions from 8 mm to 32 mm,grades 60,40 ASTM A615,and BS4449, lengths 4,5,6,9,and 12 meters,plain,and deformed bars. Material SD390/490/400,B500B/GR460B,HRB400/500,ASTM A615 GR40/60 Standard BS4449,JIS,ASTM/A615 Length 6m,12m Application Widely used in construction industry.
GOLD Member
VERIFIED
Jun-28-21
Supplier From Faridabad, Haryana, India
 
We are supplier of Reinforcement Bars.

can supply REBARS as per below: -Size: 6mm to 50 mm -Length: 6 meters up to 16 meters -Packing: Once folded bundles available.

hese corrugated steel bars are used as tension devices in the construction of concrete slabs and walls, as well as decorative/ornamental grille work. When used in concrete constructions, these help to strengthen and hold concrete when it is compressed, and come in a wide variety of sizes to fit various building construction needs. At ARC. AVAILABLE IN 3/8 (10mm), 5/8 (16mm), (20mm), (12mm), 1 (25mm) and 1 (32mm)
GOLD Member
VERIFIED
Apr-03-18
Supplier From Mumbai, Maharashtra, India
GOLD Member
Feb-24-25

Inconel 718 Round Bar

MOQ: 100  Kilograms
Sample Available
Supplier From Mumbai, Maharastra, India
 
We are suppliers and exporters of Inconel alloy Rod, Pipes, Tubes, Plate, Fitting, Flanges, Flat etc in the grade Inconel 600, 601, 625, 718, Incoloy 800, 801, 825 etc.
GOLD Member
VERIFIED
Aug-17-17

Hot Rolled Steel Bar

MOQ: 20  Tons (UK)
Sample Available
Supplier From Faridabad, Haryana, India
 
We deals in the following products of India, China, Taiwan and Korea Origin:-
1)Hot Rolled Steel (Hot Rolled Sheets, Hot Rolled Coils, Hot Rolled Plates, Hot Rolled Bars etc)
2)Galvanized Steel (Galvanized Steel Tapes, Galvanized Steel Wires, Galvanized Steel Strips, Galvanized Steel Coils, Galvanized tubes etc)
3)Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc)
4)Stainless Steel (Stainless Steel Strips, Stainless Steel Coils, Stainless Steel Wire, Hardened and Tempered Spring Steel, Stainless Spring Steel, Spring Steel Wires etc)
5)Steel Tube and Pipes ( ERW, CRW, CRS, Black, Galvanized, Stainless )
6)Forged Column Clamps, Girder Clamps, Pressed Clamps, Rapid Clamps, Support Clamps & Wedge Clamps.
7)Heavy Duty Props & Light Duty Props.
8)Nuts, Bolts, Nails & Fastners
9)System Scaffolding, Base Plate & Adjustable Base.
10)Steel Tie Rod, Waller Plates and Wing Nuts.
11)Drop Forged and Pressed Sheet Metal Couplers of all types.
12)Steel Billets, Steel Angle & Steel Channels.
Jul-18-19
 
Sichuan Liaofu Special Steel Industry Co., Ltd has been in steel area for more than ten years,focus on producing 4140 42crmo4 4130 4135 scm440 25crmo4 1010 1020 1045 seamless steel tube,the branch office started in jiangushu on the business of steel pipes

we strictly carry out the quality system iso9001:2000 standard during production process,

adopts advanced modern production management and quality management, to obtain high quality steel pipe . After acid pickling, cold rolling, cold drawn, and then adopt advanced technology for high temperature heat treatment (NBK status) to produce steel pipes with surface: bright, smooth, high precision, high polish, both inside and outside wall without oxidation layer, internal and external wall of high precision, mechanical performance fits well in any Angle bending, and can bear high pressure, cold bending deformation, flaring, flattening, tensile and other require ments, our steel tube doesnot burst when cold bending, no cracks, no oxide layer and the internal and external wall, etc.
The precision steel tube is made by seamless steel tube ,which is through non-oxygen tempering treatment to eliminate the surface and internal stress.The product is of high precision and ductility, easy to be processed into various required shapes, and cross section of the tube will not be reduced or flattened.The surfaceis of high presicion, and the surface hardness is moderate and easy to be connected. The inner hole and surface are treated with phosphating anti-rust treatment without acid cleaning and rust removal.
The company covers an area of more than 8000 square meters with an annual output of more than 5,000 tons.The main products are: cold drawing or cold rolling precision seamless steel pipe and related supporting bright tubing, conveying fluid seamless steel pipe.Our company produce seamless steel pipe in Europe (Germany) DIN series standard is the basic standard, using high quality tube blank, on the basis of this combined with our unique steel pipe manufacturing process,.Steel pipe is produced in high precision and high cold drawn.Because of the special bright heat treatment process, the inner and outer walls of steel tube are not oxidized after heat treatment.

best sae 4140 steel tube 1.7225 machined tube,

4140 Hexagon Cold drawn Shaped Steel Tube

4140 Steel Roller,we can produce Machined Part according to drawings

Standards:ASTM,JIS,GB,EN(DIN,BS,NF) Or Per as clients requires.
GOLD Member
Nov-28-23

Aluminum Bar 8Mm 20Mm Aluminum Round

$420
MOQ: 10  Tons (US)
Sample Available
Supplier From Ferlacher, Vienna, Austria
 
Explore the strength and lightweight characteristics of our 6063-T6 aluminum billets, tailored for aerospace applications. With a perfect balance of strength and malleability, these billets provide the foundation for manufacturing components that demand high-performance and reliability in the aerospace industry.
GOLD Member
Feb-24-25
Supplier From Mumbai, Maharastra, India
 
Product Details:
Condition New
Application Fabrication,Pharmaceuticals
Thickness/Diameter 0-1 inch, >4 inch, 2-3 inch, 3-4 inch, 1-2 inch
Shape As per customer shape & size
Surface Finish smooth
Anodised Yes
Range 1 mm to 50 mm
Finishing smooth & rough depend on thickness
Dimensions 500 x 500 x100
Brand Jindal / Outokumpu
Is It Anodised Anodised
Usage/Application Furnace
Surface Finishing CR / HR
Single Piece Length 18 meter, 6 meter, 36 meter, 3 meter, >36 meter,kess than 1 mtr cutting also

Available shapes: Flats, squares and rounds

Tempers: T6, T651, T6511

Specifications: ASTM B211, AMS 4115, AMS 4116, AMS 4117, AMS 4128, AMS-QQ-A-225/8 ASTM B221, AMS4150, AMS 4160, AMS 4161, AMS-QQ-A-200/8

Typical Chemical Composition %Weight %SiFe CuMnMgCrZnTi Each Total

Minimum 0.40 0.15 0.80 0.04

Maximum 0.80 0.70 0.40 0.15 1.20 0.35 0.25 0.15 0.05 0.15

Remainder Aluminum

Typical Mechanical PropertiesTemper Tensile Hardness

Ultimate Yield Elongation Brinell

KSI MPA KSI MPA %

T6, T651 45 310 21 145 25 65

SHOP 6061 ALUMINUM BAR STOCK
GOLD Member
Nov-08-24
 
Standard : JIS, AISI, ASTM, GB, DIN, EN, BS ETC.

Material 201 301304L 309S 316L310S321410 4302205 2507 904L INCOLOY Alloy HASTELLOY MONEL etc

Specifications

Round bar

Diameter : 0.1~500mm

Hexagonal bar

Size : 2mm~100mm

Flat bar

Thickness : 0.3~200mm

Width : 1~2500mm

Square bar

Size : 1mm*1mm~800mm*800mm

Length : 2m, 5.8m, 6m, or as required.

Surface : Black, peeled, polishing, bright, sand blast, hair line, etc.

Price Term : Ex-work, FOB, CFR, CIF, etc.

Export to : Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Peru, Saudi Arabia, Viet Nam, Ukraine, Brazil, South Africa, etc.

Delivery Time : Standard size is in stock,prompt delivery or as order's quantity.

Package : Export standard package, bundled or be required.
The inner size of container is below:

* 20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM

* 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM

* 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM

Use of stainless steel round bar:

1. It is used to manufacture self tapping screws such as bolts and nuts;

2. Used for manufacturing rivets;

3. Used for making spring steel wire and transmission mechanism parts;

4. It can be used for filling and strengthening in welding materials;

5. Main parts and components that can be used to manufacture molded
articles;

6. It can be made into welded pipe for deep processing of seamless steel
pipe or raw material of seamless steel pipe.

7. It is widely used in petroleum, chemical, food and other industries

8. It can also be used in shipbuilding, boiler and pressure vessel
manufacturing, etc.

9. Mainly used for automobile parts: axle parts, such as automobile half axle sleeve and various small bearing shells

10. Mainly used for bicycle accessories: bicycle frame tube and various frame joints

11. Widely used in hardware products factories and machinery manufacturers

12. Widely used in various vehicle parts

13. Wide application and furniture decoration industry

14. Widely used in various mechanical equipment

15. Widely used in various pipelines

16. Widely used in various construction machinery

17. Applied to household appliances

18. Applied to electronic communication equipment
GOLD Member
Nov-08-24
 
Material

* ASTM(1005,1006,1008,1010,1015,1020,1025,1030,1035,1040,1045,1050,1055,1060,1065,1070,1080,1084,1016,1022)

* DIN(Ck10,Ck15,Ck22,Ck25,Ck30,Ck35,Ck40,Ck45,Ck50, 30Mn4,40Mn4)

* BS(040A04,095M15,045M10,080A40,045M10,080M50)

* Thickness : 0.1mm-300mm or as required

* Standard : AISI,ASTM,DIN,BS,JIS,GB,JIS,SUS,EN,etc.

* Technique : Hot rolled,cold rolled

Surface Treatment

* Clean, blasting and painting according to customer requirement

Thickness tolerance

+ 0.1mm

* Application : It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts.

* Shipment time : Within 7-15 workdays after receiving deposit or L/C

Export packing : Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Capacity : 250,000 tons/year

* Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts

Warehouse Storage

* Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.
GOLD Member
Nov-08-24
 
* Ordinary low alloy steel is a kind of ordinary alloy steel containing a small amount of alloy elements (in most cases, the total amount of w does not exceed 3%). This kind of steel has high strength, good comprehensive properties, corrosion resistance, wear resistance, low temperature resistance, and good cutting and welding properties.
* Under the condition of saving a lot of rare alloy elements (such as nickel and chromium), usually 1 t ordinary low alloy steel can be used for 1.2-1.3 carbon steel, and its service life and scope of use are much longer than carbon steel. Ordinary low alloy steel can be smelted in open hearth furnace and converter with general smelting method, and the cost is close to that of carbon steel.

Material : API5L

Thickness : 0.1mm-300mm or as required

Standard : AISI,ASTM,DIN,BS,JIS,GB,JIS,SUS,EN,etc.

Technique : Hot rolled,cold rolled

Surface Treatment : Clean, blasting and painting according to customer requirement

Thickness tolerance : �±0.1mm

Application : It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts.

Shipment time : Within 7-15 workdays after receiving deposit or L/C

Export packing : Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Capacity : 250,000 tons/year

* Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts.
Aug-10-16

4140 Alloy Steel Round Bar

$500 - $2.00K
MOQ: Not Specified
 
Specification
1.Chromium molybdenum alloy steel.
2.Slightly higher carton content than 4130.
3.Great strengh and heat treatment.
4.Good processability and easy polishing.
5.Good toughness and small quenching deformation.


Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate
57204 Aisi 4140 Round Bar Suppliers
Short on time? Let Aisi 4140 Round Bar sellers contact you.
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