Big Diameter Forged 4140 4130 Alloy Steel Round Bar

Most common alloy steel Forged Bar grades include: AISI 4130 Forged Bar; AISI 4140 Forged Bar; AISI 4340 Forged Bar; ... AISI 4140 Blooms. Size Range:100 x 100 , 125 x 125, 160 x 160, 200 x 200, 160 x 250 sq.mm. ... 4140 Alloy Steel Round BarUS $600-1600 / Metric Ton (FOB Price)

Forged Round Bar, Forged Steel Round Bars, Forged Steel manufacturer / supplier in China, offering Forged SAE/AISI 4130 4140 Alloy Steel Round Bars Price Per Ton, 40cr Steel SAE 5140 Steel Quenched and Tempered to Grade 8.8 / Gr. 8.8 Steel Round Bar, Scm440 / En19 / 42CrMo4 / 1.7225 / 4140 Hot Rolled Forged Cold Drawn Steel Round Square Bar and so on.

65Mn Structural Alloy Steel can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe. We have been engaged in the research and development and production of Manufacture Big Diameter Forged 4130 Alloy Steel Round Bar in Stock for …

Trusted Exporter of Industrial AISI 4140 / JIS SCM440 / DIN 1.7225 Alloy Steel Round Bar AISI 4140 / JIS SCM440 / DIN 1.7225 Alloy Steel Round Bar available in diversity of sizes in Big stock, we deliver AISI 4140 / JIS SCM440 / DIN 1.7225 Alloy Steel Round Bar with Exceptional sizes & Quality, can supply in small or large quantity

Buying or selling minerals has never been easier! If you are about to import Round Bar 4140, you can compare the Round Bar 4140 and manufacturers with reasonable price listed above. More related options such as steel bar, round bar, steel could be your choices too.

The specifications of hot rolled round steel are 5.5-250 mm, of which 5.5-25 mm small round steel is mostly supplied by straight bars, usually used as reinforcing bars, bolts and various mechanical parts: hot-rolled round steel larger than 25 mm, mainly used for manufacturing machine parts or seamless steel tube billets.

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 ...

AISI or SAE 4130 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. Forging of this steel should be carried out between 2200 and 1650 º F (1200 and 900 º C). This alloy finds many applications for the aerospace and oil and gas industries, along with uses the automotive, agricultural and defense industries

4130 4140 1144 4135 8620 20CrNiMo 1.7225 1.7220 1.7243 1.6511 1.5752 40crnimo 40CrNiMoA 4340 36CrNiMo4 Special Forged Alloy Steel Round Bar Flat Bar

2 days ago · 4130 steel is a chromium-molybdenum alloy steel and is considered a low carbon steel. It has a density of 7.85 g/cm 3 (0.284 lb/in 3 ) and benefits from heat-treatment hardening. It is an exceptional welding steel, being weldable in all commercial methods, and is readily machined in its normalized/tempered condition. 4130 steel is easily cold ...

4140 4340 42CrMo4 alloy steel round bar with best price from China supplier. Type. Stainless steel round bar: Surface Feature. NO.1,NO.2D,NO.2B,BA,NO.3 ect. MOQ. 1 Metric Ton. Standard. 400 series: 4140 4340 42CrMo4: Technical treatment. Cold Rolled & Hot Rolled. Delivery Time. In 30 days after we receive 30% deposite. Packing

SAE AISI 4140 Alloy Steel. SAE 4140 (AISI 4140 steel) is a Cr-Mo series (Chrome molybdenum series) low alloy steel, this material has high strength and hardenability, good toughness, small deformation during quenching, high creep strength and long-lasting strength at high temperature. 4140 Steel Uses. AISI SAE 4140 alloy steel can be made into round steel bar, flat & square steel bar, steel ...

We are responsive company based on principle of uncompromising commitment to excellence in our 4130 Steel Forged Bar products and services. We have good source for stockists and manufacturer 4130 Steel Forged Bar.We extend a qualitative range of 4130 Steel Forged Bar to our clients that is manufacturer in compliance with set industry standards.. Being an expert in manufacturer, suppliers …

4.Supplied size of alloy steel bar:16-310mm with hot rolled supply condition Ready stock:1000tons 5.Producition process of hot rolled alloy steel bar 4140 4130 6.4140 1430 4150 Alloy steel bar Supply condition Surface Treatment: Peeling, Turning, Grinding, Milling, Drilling, Boring Heat Treatment: Normalizing, Annealing, Quenching+ Tempering 7.

We have 4140 Steel Forged Bar available in our stock we can provide you 4140 Steel Forged Bar as per your requirement on immediate bases coz we have our stockyard in india,UAE, Iran, Turkey, Egypt, Thailand, Indonesia, Vietnam, Mexico, Italy, Europe, Brazil, Chile, Venezuela etc. we keep 4140 Steel Forged Bar in our stock for 365 days to serve ...

SAE 4130 Round Bars Manufacturer, AISI 4130 Alloy Steel Forged Bars, SAE 4130 Bars stockist, Exporter. As an acclaimed enterprise of the industry, Triton Alloys is involved in offering a vast array of AISI / SAE 4130 Round Bars as a manufacturer, exporter, stockiest and supplier to …

...Alloy Steel Round Bar hot rolled forged steel bar 42CrMo SAE 1045 4140 4340 8620 8640 alloy steel round bars Alloy Steel bar Products round bar Material SS400 S45C S20C Standard ASTM A240,GB/T3280-2007,JIS4304-2005,ASTM A167 Length 3-...

SAE ASTM AISI 4145 4330 4140 4340H Hot Rolled Forging Alloy Steel Round Bar 1: AISI 4145 steel introduction 4145 Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality medium carbon, Oil Quenched & Tempered Hardenss is 28-34 HRc.4145 Annealing delivery hardenss less than 250HB.

Ryerson offers a wide range of alloy round bars to meet your needs. We carry 8620, 4140, 4150 and 4150RS and 4340 in bar through 12” and forged bar through 32” in most grades. Applications include shafts, bolts, sprockets/gears, axles and piston rods.

4140 and 4130 are similar but 4130 has better weldability due to the smaller amount of Carbon but does give up through thickness strength based on that Carbon content as well. 4130 is available in the following forms: Flat bar, sheet, hex bar, pipe round bar, square bar and plate.

FORGED ROUND BARS Size Range : 30mm dia to 1500mm dia. Circle : upto 2500mm dia . COLD DRAWN OR BRIGHT ROUND BARS . Size: 5mm dia to 100mm dia . Free cutting steel available in Bright bars. EN1A LEADED / NON LEADED. 9SMnPb28K. 11SMnPb30 Standard Length bars available as 3mtrs, 6mtrs, 12mtrs long. Length can be customized and specified by ...

Carbon Steel Round Bar. Popular grades: 070M20 (EN3B), 080M40 (EN8), 070M55 (EN9) Other grades: Carbon Steel A105, A350 LF2, AISI 1018, AISI 1045 Round Bar

AISI F9 Alloy Steel Forged Round Bars. F12 AS Threaded Bars Stockiest in India. Alloy Steel F22 Cold Drawn & Polished Square Bars. Austenitic ASTM Bright F91 Alloy Steel Bar. ASTM A182 Alloy Round Bars. F11 Alloy Steel Hexagon Bars Dealers. Alloy Steel F22 Cold Drawn Bars Stockholder. High Speed Steel Alloy Steel Hollow Bar Suppliers. ASME ...

We have a specialist dedicated AISI 5140 / ASTM 5140 Alloy Steel Round Bar team and can supply the following stainless steel grades in bar and round bar form with the following sizes in stock: AISI 5140 / ASTM 5140 Alloy Steel Round Bar Production according to national and international standards (e.g. ASME, ASTM, API, EN, DNV, etc.)

1. SAE AISI 4140 steel Form of Supply. ASTM / AISI 4140 Alloy structural steel, we can supply the round bar, steel flat bar, plate, hexagonal steel bar and square, block. 4140 alloy steel Round bar can be cut to your required lengths as one offs or multiple cut pieces.Rectangular pieces can be cut from flat bar or plate to your specific sizes. Ground tool steel bar can be supply, providing a ...

Size: 3.17mm to 550mm Length: As required Finish: Cold Finish, Bright, Black, Forged, etc.

In this inquiry , the customer request for 4140 round bar bright surface and size diameter 14 / 16 mm , Q+T . The most normal situation for 4140 round bar was hot rolled , black surface from Dia. 16-120mm . The size below 16mm should be 4140 round bar cold drawn Q+T production process . Diameter could to be choose like : 16 , 14 , 12 , 10 , 8 ...

AISI 4140 and 4150 alloy steel shafting in a turned ground & polished finish (TGP). Call us at 800-321-8500 for a quote.

High Quality Large Diameter Aisi 4140 Alloy Steel 42crmo4 Boring Bar Scm440 Carbon Bar En19 Round Bars , Find Complete Details about High Quality Large Diameter Aisi 4140 Alloy Steel 42crmo4 Boring Bar Scm440 Carbon Bar En19 Round Bars,Aisi 4140,Carbon Bar,Boring Bar from Steel Round Bars Supplier or Manufacturer-Jiangsu Zhuhong Forging Co., Ltd.

Round Bars : Spec. Diameter, in. Diameter Tol. Alloy Steel: Round Bar: 4130-Norm., 4140-Ann., 4340-Norm. Cold Finish: Up to 1.5, incl. +/- 0.004" Alloy Steel

Alloy 4140 (AISI 4140) is one of the most popular direct hardening Cr-Mo alloy steel plates that have the ability to develop an extensive range of hardness and strength. Alloying elements and thermal treatments, such as quenching and tempering, greatly influence the hardness and strength of the steel.

Shop a large range of pre hardened 4140 steel round rods at MSC Industrial Supply. MSC Industrial supply is here to support all your metalworking and maintenance repair needs with over 1 million products in stock and ready to ship today!

FLEXOR® steel is available in a range of alloys that provide an economic and high performing alternative to many popular steel alloys, including 8620, 9310, 1018, 4130, 4140 4150, 4340, 4330V and 6150. Round Bar Dimensions. Pennsylvania Steel's round bars are available in lengths up to 18' and in diameters up to 23".

Vast ranges of large diameter/forged bar. ... Tool Steels. Both 01 and D2 held in a range of round and flat sections. Cast Iron. Stocked in sizes from 25mm to 500mm Dia. International. Carbon & Low Alloy. Low Alloy steel grades 4130, 4140, 4145 and 1/4 Cr - 1Mo F22 type. Strip & Alloys. A range of materials from 0.1mm through to 5.0mm thickness ...

AISI 4140 Steel Bar, Steel Plate, Flats Supplier, Stockist and Exporter. AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications. Similar to alloy grade AISI 4130 chrome moly alloy steel but with a slightly higher

Alloy 4130 in bar, plate & tube SPECIFICATIONS: GRADE ALLOY 4130, AISI 4130, UNS G41300 Castle Metals stocks a wide range of Alloy 4130 in bar distributed globally from our distribution centers in North America, as well as in the U.K, France, Singapore, and Shanghai. When customers call us for 4130, sometimes they also share how they struggle with price volatility.

Alloy Bar. Round, hexagon, square or flat, our alloy bars are available in a diverse selection of grades and finishes processed to meet your exact requirements. Whether you require full-length alloy bars or small, cut pieces, we have the product on hand and processing capabilities to turn …

Alloy AISI/SAE 4140/ 4142 (UNS G 41400/G 41442) Mechanical Properties Heat treated to HRC 22 maximum for sour gas service. Minimum tempering temp 1150˚ F. …

We offer an extensive inventory of hard-to-find sizes and lengths including (10/12 Ft Random Lengths, 20/24 Ft Random Lengths and Custom Cut-To-Length options). Alloy 4140 and 4150 are widely used for general purpose machine applications. Typically, round bar stock over 10″ diameter is furnished as Rough Turned Oversized.

Jun 08, 2011 · By contrast, 4140 is a medium-carbon (nominal 0.40%C) chromium-molybdenum alloy steel that is most often oil quenched to attain an as-quenched hardness ranging from about 54-59 HRC (as quenched), depending on the precise carbon content (which affects the hardenability of the material).

AISI 4140 steel Manufacturer and Exporter,supplied with round,square,flat,block,and shaft etc.AISI 4140 is defined as a low alloy steel which has 1% Cr-Mo as strengthening alloy elements.Compared with AISI 4130, it has a higher carbon content with good balance of strength, toughness ,abrasion and impact resistance and heat treatment capabilities,but poor in weldability characteristics.AISI ...