EN30B – 835M30 Alloy Steel Bar India | Overseas Offices in UAE | Qatar | Tehran IRAN | Burlington U.S.A | Shandong CHINA
ISO9001:2008 Company Produce & Export EN30B – 835M30 Alloy Steel Bar, EN30B – 835M30 Alloy Steel Bar Available in various size & length.
Stockists and Suppliers of Huge Range of Steel Metal Bar Products : Like Hot Rolled Bar / Cold Drawn Bar / Peeled Polished Bar / Forged Bar / Bright Bar / Flat Bar/ Square Bar / Tringular Bar / Round Bars / Hex Bars / Solid Bars / T Bar / Threaded Forged Bars Avialble in Stainless Steel / Alloy Steel / Nickel : Monel Hastelloy Inconel / Carbon Steel / Mild Steel Etc.
Hot Rolled Bars / Cold Drawn Bars / Peeled Polished Bar / Forged Bar
Alloy Steel Bar
EN19 – 709M40 Alloy Steel Bar EN24 – 817M40 Alloy Steel Bar EN26 – 826M40 Alloy Steel Bar EN30B – 835M30 Alloy Steel Bar EN36B – 655M13 Alloy Steel Bar
EN30B – 835M30 Alloy Steel Bar
Colour Code: Orange
Availability:
Black Round Bars supplied only in the annealed condition
Availability is extremely restricted and prospective users of this specification are advised to check availability before committing to using it
Characteristics:
This is a very expensive steel specification not just because of the high alloying elements but also the refining methods utilised to keep the hydrogen (H) content of the steel to less than two parts per million, (H = ≤ 2PPM). It is more costly than other B.S. 970 specifications
This is 1500 MPa minimum tensile steel , air hardening in sections up to 65mm diameter
Specially recommended for intricately shaped parts where an air hardening steel is preferred
This material can be case hardened , can be carburised and induction hardened or shorterised (flame hardened)
Applications:
835M30 is a versatile specification.
The applications of this material are numerous and includes the following
In Engineering: ultra high tensile applications, shafts, gears, bolts, spline shafts, crusher shafts, eccentric shafts, hard wearing bushes and high impact pistons
In mining: rock drill, knock off bits, mill hammers, cyclone plates, high tensile mechanical and thermal shock applications
In Tooling: plastic extrusion dies, die bolster rings and punches
Comparable Specifications:
Din 36NiCrMo16
Deutsche W/No 1.6773
Euro Norm EN 10220-3 (1999)
36NiCrMo16
Chemical Composition (%):
Carbon (C)
0.26% (Min)
0.34% (Max)
Silicon (Si)
0.10% (Min)
0.35% (Max)
Manganese (Mn)
0.40% (Min)
0.60% (Max)
Sulphur (S)
Nil
0.25% (Max)
Phosphorus (P)
Nil
0.25% (Max)
Nickel (Ni)
3.90% (Min)
4.30% (Max)
Chronium (Cr)
1.10% (Min)
1.40% (Max)
Molybdenum (Mo)
0.20% (Min)
0.40% (Max)
Mechanical Properties:
Tensile Strength
1500 MPa (Min)
Yield Stress
1300 MPa (Min)
Elongation
10% (Min)
ISO V Impact
20 Joule (Min)
Hardness
444 Brinell (Min)
Working and Heat Treatment:
Forging: Do not charge into a hot or preheated furnace. Heat from cold to forging temperature 950/1000Celsius. Do not exceed 1100 Celsius. Forge carefully and do not work on the steel below 850/900 Celsius as the material is then hardening and this condition excessive stresses will build up in the workpiece. Cool the forging slowly and out of draughts or bury in lime or ashes.
Annealing: Heat carefully to 810 Celsius and allow to cool in the furnace or still air. Re-heat the steel slowly in the furnace to 630/640 Celsius and soak for about four hours after wich it may be cooled in still air (sub critically annealed). All parts for machining should be annealed.
Normalising: Not applicable
Hardening: To harden in air or oil, heat the parts gradually and uniformly to a temperature of 810/830 Celsius. When air hardening, place the parts out of draughts to avoid unequal hardening and consequent stresses. For up to 65mm diameter the properties are obtainable through air hardening. For larger sections, oil hardening should be performed.
Tempering: Where extreme toughness is desired, the pieces, whether air or oil hardened should be subsequently tempered at a maximum temperature of 250 Celsius allowing time for tempering through. Test results obtained on a 30mm diameter test piece after hardening at 820 Celsius and tempering at 250 Celsius
4130 Bar, 4340 Bar, 6150 Bar, 4130 Round Bar, 4130 Heat Treated Round Bar, 4130 Rectangular Bar, 4130 Flat Bar,4130 Hex Bar,4130 Forged Bar, 4130 Square Bar, 4140 Round Bar,4140 Heat Treated Round Bar,4140 Rectangular Bar, 4140 Flat Bar,4140 Hex Bar,4140 Forged Bar, 4340 Round Bar, 4340 Norm & Temp Bar, 4340 Vac Melt Round Bar, 4340 Square Bar,4340M Rectangular Bar,4340 Flat Bar, 300M Round Bar, 300M Rectangular Bar, 300M Flat Bar, 300M Square Bar, 4340M Bar, 4340 Forged Bar, 4340 Heat Treated Round Bar,9310 Vac. Melt Round Bar, 9310 Norm & Temp Round Bar, Custom 455 Bar
Available Stock EN30B – 835M30 Alloy Steel Bar 4340 alloy steel round bars with good price and quality 410 Alloy steel bar 2013 new craft high quality 4340 alloy steel bar Cr12Mo1V1 DIN 1.2379 AISI D2 alloy steel bar F11 alloy steel bar 40Cr/5140 Forged Alloy Steel Bar High Quality Bright Alloy Steel Bar in stock 20CrMo Guide Rail/Cold drawn alloy steel bar forged alloy steel bar 1.7225 Round Bar Steel 42CrMo4,Alloy Steel AISI 4140 Alloy Steel 4140/42crmo4 alloy steel bar Q+T/Black or Peeled EN355 alloy steel bar Good quality carbon and alloy steel bar S45C/4140/5140/H13/SKD11 8620 4140 42CrMo4 42CrMo alloy steel bar stocklist of alloy steel bar SKD61 (H13) Alloy Steel Bars Pre-hardened 34CrMo4/35CrMo/SCM435 Alloy Steel Bar EN8 Rolled and Forged Round Alloy Steel Bar Hot Rolled Alloy Steel Bar alloy steel bar round bar SACM645 Alloy Steel Bar High precision hard chrome plated induction hardened alloy steel bar 40cr 60mm alloy steel bar round bar 4142 steel alloy steel bar Hot rolled / forged alloy steel Bars/Plate D2 D3 4140 4340 718 H13 H13 Round Bar / H13 Alloy Steel Bar Hot rolled/Forged(ASTM 4135/GB 35CrMo/ JISSCM435) Alloy steel bar Factory Directly Sales SKD61 SKH51 SUJ2 D2 Alloy Steel Bar Hot Rolled Alloy Steel Bar With Competitive price ASTM 4135 / JIS SCM435 / DIN EN 1.7220 hot rolled alloy steel bars 40Cr Forged bar/alloy steel bar 34CrMo4 HOT ROLLED ALLOY STEEL BARS / SAG ROD Medium Carbon Alloy Steel Bar(S45C, S55C, SUJ-2, SUS Forged Cr12MoV alloy steel bar price per ton/kg tool steel 56NiCrMoV7 / 1.2714 forged alloy steel bar Forged AISI 4340/DIN 1.6511/36NiCrMo4 alloy steel bar forging alloy steel bar 1.2312 20CrMn Hot Rolled Alloy Steel Bar stainless hot rolled square steel bar 4340 alloy steel bar
Bar Stock Available : Round/Bright/Hex/Square/Tringular/Threaded/Flat T Bar
Types of Bar
Stainless Steel Bar
Alloy Steel Bar
Carbon Steel Bar
Mild Steel Bar
Nickel Bar
Monel Bar
Hastelloy Bar
Duplex Steel Bar
Super Duplex Bar
Inconel Incoloy Bar
Types of Bars : Bright Bar
Types of Bars : Square Bar
Types of Bars : Hex ( Hexagonal ) Bar
Types of Bars : Round Bar
Types of Bars : T Shape Bar
Types of Bars : Tringular Bar
Types of Bars : Threaded Forged Bar
Types of Bars : Hollow Bar
Types of Bars : Flat Bar
Alloy Steel Metal Bar Products Stock At a Glance:-
List of Countries / Major Cities Where Citizen Metal Supply Bar Products :-
Origin Of Material
Brand Name
Products ( Agent, Dealer, Distributor, Stockist, Stockholder and Supplier of Below Brand Products)
Country
COLUMBUS http://www.columbus.co.za/products.html
Lean Duplex Steel - e.g. 2001/1.4482, 2304/1.4362, Standard duplex Steel - e.g. 2205/1.4462.
SOUTH AFRICA
AALCO http://www.aalco.co.uk/
Stainless Steel Pipes Tubes Manufacturers --
UK
SALEM http://www.sail.co.in/
Duplex Steel Sheet Plate Coils Manufacturers ---
INDIA
BRG Group
Duplex Steel Sheet Plates Manufacturers ---
INDIA
JINDAL ( JSL ) http://www.jindalstainless.com/
Duplex Steel Sheet Plates Manufacturers ---
INDIA
SPECIAL STEEL LTD http://www.specialsteelgroup.com/
Duplex Stainless Steel Round Bar, Fastener Bolts Nuts & Flat Bar Manufacturers
UK
PENN STAINLESS http://www.pennstainless.com/
Duplex Stainless Steel 2205 & 2507 : Penn Stainless inventory now includes Duplex 2205 (UNS S32205 / S31803), in sheet, sheet coil, plate, plate coil, round bar, processed flat bar and tubular products
Mega Mex supplies LDX2101, 2205, Ferralium 255, Zeron 100 and 2507 in the form of plate, sheet, strip, bar, pipe, tubing, pipe fittings, flanges and weld wire.
SPECIAL PIPING MATERIAL http://www.specialpipingmaterials.com/duplex/
High quality exotic piping products from approved manufacturers :
Seamless Duplex 2205 Pipe, Welded Super Duplex Pipe, Super Duplex (both S32760 and S32750 / 2507 Buttweld Fittings, Flanges, Forged Fittings Manufacturers
UK, ENGLAND, SCOTLAND, SINGAPORE, USA, AUSTRALIA, DUBAI, BRAZIL
Our Clients
Products
Industry We Serve
Country
Duplex Steel Flanges, 2205 and 2507 Grades.
Duplex Stainless Steel Flanges Supplied Oil & Gas Industry, Petrochemical Companies, Seashore Industries, Refinery, Petroleum Refineries, Oil Refining Industry, Beverage, Water Piping Systems, Acid & Chemical Plants, Pharmacy Industry etc..
More Then 2700 CLIENT OFDuplex Stainless Steel Flanges in Kuwait, Peru, UK, Singapore, Poland, Iraq, Malaysia, Serbia, Turkey, Yemen, Australia, Lebanon, Oman, Srilanka, Egypt, Angola, Canada, Madagascar, Saudi Arabia, Indonesia, UAE, Italy, Jordan, USA, Brazil, Nigeria, South Africa, Kuwait, Mexico, New Zealand, Netherlands, Germany, Venezuela, Iran, Denmark, Spain, Bahrain etc....
Duplex Steel 2205 and 2507 Pipe
production & transportation of Oil & Gas : Duplex 2205 Stainless Steel Pipes for Industrial Use in Architecture, Building, Construction, Transportation, Chemical, Energy, Seaports, Seashore, Catering and Process Industry.
More Then 1900 CLIENTSof Duplex Stainless Steel Pipes & Tubes in Kuwait, Peru, UK, Singapore, Poland, Iraq, Malaysia, Serbia, Turkey, Yemen, Australia, Lebanon, Oman, Srilanka, Egypt, Angola, Canada, Madagascar, Saudi Arabia, Indonesia, UAE, Italy, Jordan, USA, Brazil, Nigeria, South Africa, Kuwait, Mexico, New Zealand, Netherlands, Germany, Venezuela, Iran, Denmark, Spain, Bahrain etc....
More Then 1700 CLIENTS OFDuplex Stainless Steel Tubing in Kuwait, Peru, UK, Singapore, Poland, Iraq, Malaysia, Serbia, Turkey, Yemen, Australia, Lebanon, Oman, Srilanka, Egypt, Angola, Canada, Madagascar, Saudi Arabia, Indonesia, UAE, Italy, Jordan, USA, Brazil, Nigeria, South Africa, Kuwait, Mexico, New Zealand, Netherlands, Germany, Venezuela, Iran, Denmark, Spain, Bahrain etc....
Duplex Steel Sheet & Plate
storage tanks manufacturers, pharmaceutical or food processing Industry, pulp and paper industry
(Duplex stainless steel plate USE: Duplex stainless steel plate is often used for storage tanks. High corrosion and erosion resistance is a must for storage tanks, whether the designer wants to prevent leakage during desalinization, avoid contamination in pharmaceutical or food processing, or store chips as well as black and white liquor for the pulp and paper industry.)
More Then 2800 CLIENTS OFDuplex Steel Plates., We Supplied Duplex Stainless Steel Plates in Kuwait, Peru, UK, Singapore, Poland, Iraq, Malaysia, Serbia, Turkey, Yemen, Australia, Lebanon, Oman, Srilanka, Egypt, Angola, Canada, Madagascar, Saudi Arabia, Indonesia, UAE, Italy, Jordan, USA, Brazil, Nigeria, South Africa, Kuwait, Mexico, New Zealand, Netherlands, Germany, Venezuela, Iran, Denmark, Spain, Bahrain etc....
Duplex Steel Fasteners used in Oil & Gas Industry, Petrochemical, structural & mechanical
More Then 3200 CLIENTS OFDuplex Stainless Steel Fasteners in Kuwait, Peru, UK, Singapore, Poland, Iraq, Malaysia, Serbia, Turkey, Yemen, Australia, Lebanon, Oman, Srilanka, Egypt, Angola, Canada, Madagascar, Saudi Arabia, Indonesia, UAE, Italy, Jordan, USA, Brazil, Nigeria, South Africa, Kuwait, Mexico, New Zealand, Netherlands, Germany, Venezuela, Iran, Denmark, Spain, Bahrain etc....
EN30B – 835M30 Alloy Steel Bar India, EN30B – 835M30 Alloy Steel Bar UAE, EN30B – 835M30 Alloy Steel Bar Qatar, EN30B – 835M30 Alloy Steel Bar Tehran IRAN, EN30B – 835M30 Alloy Steel Bar Burlington, EN30B – 835M30 Alloy Steel Bar Shandong, CHINA
