16 Years manufacturer EN DIN 34CrNiMo6 | 1.6582 | 4337 Engineering Steel in Slovak Republic
EN 34CrNiMo6 Steel is an important alloy engineering steel grade as per BS EN10083-3:2006. 34CrNim06 steel has high strength, high toughness and good hardenability. EN / DIN 34CrNiMo6 alloy steel has the stability ofresistance to overheating, but the white sensitivity of 34CrNiM06 ishigh. It also has the temper brittleness, so the weldability of34CrNiMo6 material is poor. The steel 34CrNiMo6 needs the hightemperature preheating before welding in order to eliminate the stressafter welding pr...
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, trust the first and management the advanced" for 16 Years manufacturer EN DIN 34CrNiMo6 | 1.6582 | 4337 Engineering Steel in Slovak Republic, We are confident to make great achievements in the future. We are looking forward to becoming one of your most reliable suppliers.
is an important alloy engineering steel grade as per BS EN
10083-3:2006. 34CrNim06 steel has high strength, high toughness and good
hardenability. EN / DIN 34CrNiMo6 alloy steel has the stability of
resistance to overheating, but the white sensitivity of 34CrNiM06 is
high. It also has the temper brittleness, so the weldability of
34CrNiMo6 material is poor. The steel 34CrNiMo6 needs the high
temperature preheating before welding in order to eliminate the stress
after welding processing.
1.EN Steel 34CrNiMo6 Supply Range
Round Steel Bar Sizes: diameter 80mm – 1200mm
Other steel shape and sizes available according to your requirements.
Surface finish: Black, machined, peeled, turned or according to other customers’ pecial requirements.
2.EN 34CrNiMo6 Steel Standards And Equivalents
|BS EN 10083 -3: 2006||34CrNiMo6 / 1.6582||: 2004||4337|
|BS EN 10250 – 3: 2000|
3. EN/DIN 34CrNiMo6 Steel Chemical Composition Properties
|BS EN 10083 – 3:2006||34CrNiMo6
|0.30-0.38||0.5-0.8||0.40 max||0.025 max||0.035 max||1.3-1.7||0.15-0.30||1.3-1.7|
|BS EN 10250-3:2000||C||Mn||Si||P||S||Cr||Mo||Ni|
|0.30-0.38||0.5-0.8||0.40 max||0.035 max||0.035 max||1.3-1.7||0.15-0.30||1.3-1.7|
|ASTM A29: 2004||4337||C||Mn||Si||P||S||Cr||Mo||Ni|
|0.30-0.40||0.6-0.8||0.20-0.35||0.035 max||0.040 max||0.70-0.90||0.20-0.30||1.65-2.00|
4.Mechanical Properties of EN/DIN 34CrNiM06 / 1.6582 Alloy Steel
|Properties||< 16||>16 – 40||>40 – 100||>100 – 160||>160 – 250|
|Thickness t [mm]||< 8||8<t<20||20<t<60||60<t<100||100<t<160|
|Yield strength Re [N/mm²]||min. 1000||min. 900||min. 800||min. 700||min. 600|
|Tensile strength Rm [N/mm2]||1200 – 1400||1100 – 1300||1000 – 1200||900 – 1100||800 – 950|
|Elongation A [%]||min. 9||min. 10||min. 11||min. 12||min. 13|
|Reduction of area Z [%]||min. 40||min. 45||min. 50||min. 55||min. 55|
|Toughness CVN [J]||min. 35||min. 45||min. 45||min. 45||min. 45|
5.Heat Treatment of 34CrNiMo6 Engineering Steel
Quenched and Tempered (Q+T) of 34CrNiMo6 Steel
Heat 34CrNiMo6 round steel slowly to the temperature of 850°C;
Soak at this hardening temperature quench in oil;
Temper as soon as 34CrNiMo6 steels reach room temperature.
Heat uniformly to the suitable temperature;
Withdraw from the furnace and cool in the air.
The usual tempering temperature is 600°C which depending on the actual requirements.
6.Forging of DIN 34CrNiMo6 / 1.6582 Steel
Hot forming temperature: 1100-900oC.
7.Machinability of Steel 34CrNiMo6
is best done with this 1.6582 alloy steel in the annealed or normalized
and tempered condition. It can be machined by all conventional methods.
alloy materials can be fusion or resistance welded. Preheat and post
heat weld procedures should be followed when welding this alloy by
34CrNiMo6 steel is used to make tools which demands good plasticity and
high strength. It is usually selected to make the big size and important
parts, such as heavy machinery axle,turbine shaft blade, high load of
transmission parts, fasteners, crank shafts, gears, as well as heavily
loaded parts for motor construction etc.
Otai Steel is reliable to
supply engineering 34CrNiMo6 steels / 1.6582 engineering alloy steels.
Please tell us your detailed requirements and have the best offer soon.
ASTM A213 T22 Seamless Ferritic and Austenitic Alloy-Metal Boiler, Superheater, Warmth-Exchanger Tubes.
Grades made up of the letter H in their designation have requirements distinctive from these of identical grades not made up of the letter H.
These distinctive requirements provide greater creep-rupture power than commonly achievable in identical grades without having these distinctive requirements. ASTM A213 T22 tubes shall be made by the seamless approach and shall be either very hot concluded or cold concluded, as specified. Quality TP347HFG shall be cold concluded. Warmth procedure shall be finished independently and in addition to heating for very hot forming. The ferritic alloy and ferritic stainless steels shall be reheated. On the other hand, austenitic stainless metal tubes shall be furnished in the heat-taken care of condition. Alternatively, straight away soon after very hot forming, whilst the temperature of the tubes is not a lot less than the bare minimum option temperature, tubes may possibly be separately quenched in water or fast cooled by other usually means. Stress examination, hardness examination, flattening examination, and flaring examination shall be finished to just about every tube. Also, just about every tube shall be subjected to the nondestructive electric examination or hydrostatic examination.
ASTM A209 Through A213
Other conventional specifications incorporate the types of A209 seamless carbon-molybdenum alloy-metal boiler and superheater tubes A210 seamless medium-carbon metal boiler and superheater tubes and A213 seamless ferritic and austenitic metal boiler, superheater and heat-exchanger tubes.
Piping wall thicknesses array from 1/2 inch to five inches. A213 grades also have the letter H or M assigned, which improvements the composition and specifications for that series.
This summary is a short summary of the referenced conventional. It is informational only and not an formal portion of the conventional the comprehensive text of the conventional alone should be referred to for its use and application.
ASTM does not give any guarantee express or implied or make any illustration that the contents of this summary are accurate, finish or up to date.
Wall thickness is average wall or according to ASME SA530.
Notes for Bend Examination:
For pipe whose diameter exceeds NPS 25 and whose diameter to wall thickness ratio is 7. or a lot less shall be subjected to the bend examination as a substitute of the flattening examination.
Other pipe whose diameter equals or exceeds NPS 10 may possibly be specified the bend examination in location of the flattening examination subject matter to the acceptance of the purchaser.
The bend examination specimens shall be bent at place temperature via one hundred eighty without having cracking on the outdoors of the bent part.
Packed in wooden crates, wrapped in plastic, and suitably secured for sea-worthly shipping and delivery or as asked for.
Both of those ends of just about every crate will suggest the order no., heat no., dimensions, fat and bundles or as asked for.
Shipping and delivery:
Pipes are supplied in hexagonal bundles or spherical bundles tied with metal strip.
Excess weight of bundle – up to 5000 kg on ask for of client.
Just about every bundle is furnished with 3 tags.
We are manufacturer of ASTM A213 T22 alloy tube and supply high high quality ASTM A213 T22 alloy tube in both equally huge and smaller portions around the world and supply you the most effective rates in the marketplace.
We have a workforce of expert experts with years of knowledge in manufacturing. (www.sunnysteel.com)
Sunny Metal Company Ltd.
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