Steel sale is better than others.

AISI 4140 steel 1.7225 42CrMo4 SCM440 - OTAI Special 42crmo4 4140 4130 4340 alloy carbon steel

AISI 4140 Steel / 42CrMo4 steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard. And AISI 4140 used in Oil and Gas industry and Large Machinery Strutural.

Contact Supplier

4140 Alloy Steel 1.7225 SCM440 42CrMo4 - OTAI 42crmo4 4140 4130 4340 alloy carbon steel

The following datasheet gives an overview of AISI 4140 alloy steel. 4140 alloy steel material is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality medium carbon alloy steel, Oil Quenched & Tempered Hardenss is 28-34 HRC.4140

Contact Supplier

ASTM 4140 Steel 1.7225 42CrMo4 SCM440 - OTAI Special 42crmo4 4140 4130 4340 alloy carbon steel

ASTM 4140 Steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard. AISI 4140 used in Oil and Gas industry and Large Machinery Strutural. 4140 Steel China Supplier and factory Otai Special Steel Supply ASTM 4140 steel in Round bar, Plate, Flat bar, Square, Forging Ring and others any shape.

Contact Supplier

42CrMo4 Alloy Steel Bar DIN 1.7225 JIS SCM440 AISI 4140

DIN 42CrMo4 Steel is a common chromium-molybdenum steel that usually used after quenched and tempered, with high intensity, high hardenability. DIN 42CrMo4 round steel has better performance than 34CrMo4 steel due to the carbon and chromium content is higher. 42CrMo4 alloy steel1.7225 SCM440 4140 has higher strength and hardenability. DIN 42CrMo4 alloy material also has high

Contact Supplier

4140 4340 42crmo4 Alloy Steel Round Bar, 4140 4340

A wide variety of 4140 4340 42crmo4 alloy steel round bar options are available to you, such as aisi, astm, and jis. You can also choose from hot rolled, forged, and cold drawn. As well as from valve steels, free cutting steel, and mold steel. And whether 4140 4340 42crmo4 alloy steel

Contact Supplier

AISI 4140 Alloy Steel 42CrMo4 Alloy Steel - Special Steel 42crmo4 4140 4130 4340 alloy carbon steel

AISI 4140 alloy steel can be hot worked at 816 to 1038°C (1500 to 1900°F) Annealing. AISI 4140 alloy steel is annealed at 872°C (1600°F) followed by slowly cooling in the furnace. Tempering. AISI 4140 alloy steel can be tempered at 205 to 649°C (400 to 1200°F)

Contact Supplier

AISI 4140 42CrMo4 1.7225 - Xingsheng Special steel

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 42crmo4 4140 4130 4340 alloy carbon steel

Contact Supplier

42CrMo vs 4140 vs 42CrMo4 (EN 1.7225) Steel - The World 42crmo4 4140 4130 4340 alloy carbon steel

The following tables show 42crmo vs 4140 vs 42CrMo4 (1.7225) steel, they are similar in chemical composition and mechanical properties and are all belong to alloy

Contact Supplier

4140 & 4130 Alloy Tubing Industrial Tube and Steel 42crmo4 4140 4130 4340 alloy carbon steel

4140/42 and 4130 Mechanical Tubing are medium carbon alloy grades, which are widely used for many general-purpose applications that require high tensile strength and toughness. The addition of chromium and molybdenum as alloying elements, combined with heat treatment, provides the combined advantage of hardness, ductility, and strength.

Contact Supplier

How To Weld 4140 Steel WELDING ANSWERS

AISI 4140 steel is alloyed with chromium and molybdenum, hence the term chromoly steel. The addition of these alloying elements and its relatively high carbon content (around 0.40%) provide this low-alloy steel with excellent strength to weight ratio and make it a

Contact Supplier

42CrMo4 Alloy Steel Bar DIN 1.7225 JIS SCM440 AISI 4140

DIN 42CrMo4 Steel is a common chromium-molybdenum steel that usually used after quenched and tempered, with high intensity, high hardenability. DIN 42CrMo4 round steel has better performance than 34CrMo4 steel due to the carbon and chromium content is higher. 42CrMo4 alloy steel1.7225 SCM440 4140 has higher strength and hardenability. DIN 42CrMo4 alloy material also has high

Contact Supplier

42crmo4 4140 4130 alloy steel round bars, 42crmo4 4140 42crmo4 4140 4130 4340 alloy carbon steel

1. Grade 4140/4130/ 4145/ 4340/42CRMO/42CRMO4 2. Size DIA 80-800mm 3. Standard AISI, ASTM, BS, DIN, GB, JIS 4. Certification ISO9001, SGS, BV,ABS Product Name Forged alloy steel round bars Material Alloy steel Surface Black or Rough turned Standard AISI, ASTM, BS, DIN, GB, JIS Grade 4140/4130/ 4145/ 4340/42CRMO/42CRMO4 Heat treatment Annealed,normalized,quenching and

Contact Supplier

AISI/SAE 4130/4140/4340 Carbon Steel Round Bar8620 Alloy

Buy Online AISI/SAE 4130/4140/4340 Carbon Steel Round Bar at dealer price in India. We are supplier of AISI 8620 Alloy Steel Rod in custom sizes. See Uns G10450 and G86200 bar latest Price List.

Contact Supplier

4140 vs 4340 - Welding, Bonding & Fastener engineering 42crmo4 4140 4130 4340 alloy carbon steel

Feb 09, 2007 · For this application, 4140 alloy steel would work. The 4340 alloy steel is used for deeper hardening capability and toughness. In your case, I would go with 4140. For induction heat treating in the field, I would contact a Mannings or other induction heat

Contact Supplier

4140 Alloy Steel Tubing - 4140 Heat Treated Steel Tubing 42crmo4 4140 4130 4340 alloy carbon steel

4140 HT Alloy TG&P Shafting. Alloy 4140 is widely used as an alternative to carbon steel where strength and fatigue are a concern. It is a general-purpose alloy used where substantial strength, toughness and hardness are required.

Contact Supplier

SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent 42crmo4 4140 4130 4340 alloy carbon steel

SAE AISI 4340 Steel (UNS G43400) AISI 4340 steel (UNS G43400) is an ultra-high strength medium carbon low alloy steel, which combines deep hardenability, high ductility, toughness and strength, and has high fatigue resistance and creep resistance.

Contact Supplier

Steel Grade Equivalent Table (EN, SAE/AISI, UNS, DIN, BS 42crmo4 4140 4130 4340 alloy carbon steel

Alloy steels; 1.7218 4130 25CrMo4 GS-25CrMo4 708A30 CDS110 25CrMo4 (KB) 30CrMo4 SCM 420 SCM 430 SCCrM1 1.7223 1.7225 1.7227 1.3563 42CrMo4 4140/4142 41CrMo4 42CrMo4 42CrMoS4 43CrMo4 708M40 708A42 709M40 En19 En19C 41CrMo4 38CrMo4 (KB) G40 CrMo4 42CrMo4 SCM 440 SCM 440H SNB 7 SCM 4M SCM 4 1.6582 1.6562 34CrNiMo6 4340 34CrNiMo6 42crmo4 4140 4130 4340 alloy carbon steel

Contact Supplier

Welding 4140

Welding 4140 is a lot like welding 4130 which is a lot like welding plain old steel. Except for being more crack sensitive and therefore needing a preheat before welding on certain applications, the puddle looks very much the same as welding plain carbon steel 42crmo4 4140 4130 4340 alloy carbon steel thats because the composition is so similar. 4130 and 4140 are low alloy steels.

Contact Supplier

4140 vs 4340 - Material engineering general discussion 42crmo4 4140 4130 4340 alloy carbon steel

Jul 09, 2002 · This data is for room temperature. 4340 will be MUCH tougher at lower temperatures. 2% Ni shifts the ductile to brittle transition temperature appreciably-- for low carbon steels it would be a delta of ~ 100 degrees F, for medium carbon steels it is less. Having said all of this, these alloys can be used for many of the same applications.

Contact Supplier

Nitriding steels, hardenable alloy steels, carbon steels 42crmo4 4140 4130 4340 alloy carbon steel

Grade AISI Grade UNI Main alloy components Core Hardness HV/HRC Surface Hardness Hv1; N135M 38CrAlMoA C=0.38 Cr=1.7 Mo=0.3 Al=1 350/36 1190-1290 Nitralloy N

Contact Supplier

Alloy Steel Malaysia Hardened Steel Wear Plate Supplier

No 3, Lorong Sungai Puloh 7/KU6, KAWASAN PERINDUSTRIAN SUNGAI PULOH, 42100 Klang, SELANGOR, Malaysia. +603-3292 8686 (Hunting line) +603-3292 8383

Contact Supplier

4140 4130 Alloy Steel, 4140 4130 Alloy Steel Suppliers and 42crmo4 4140 4130 4340 alloy carbon steel

offers 1,978 4140 4130 alloy steel products. About 62% of these are steel pipes, 26% are steel round bars, and 2% are steel sheets. A wide variety of 4140 4130 alloy steel options are available to you, such as aisi, din.

Contact Supplier