Round bar 230 34CrNiMo6+QT L=4-6 m
- Variant ID
- 2007580
Selected variant:
- Delivery state:
- QUENCHED & TEMPERED (+QT)
- Steel grade:
- 34CRNIMO6+QT
- Diameter - Ø:
- 230 [mm]
- Length - L [mm]:
- 4000-6000 mm
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Select parameters
Delivery state
Steel grade
Diameter - Ø [mm]
Length - L [mm]
Cutting service
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Log inDimensions and weight
- Diameter - Ø230 mm
- Length from - to4000-6000 mm
- Weight from - to1304 - 1956 kg
- Weight per metr (kg)326 kg
Product details
- FormROUND
- FinishHOT ROLLED
- Delivery stateQUENCHED & TEMPERED (+QT)
- Steel grade34CRNIMO6+QT
- Steel number1.6582
- Norm:EN ISO 683-2:2018
- Size standard:EN 10060:2006
Available delivery methods
Depending on the weight and length of the ordered products, we offer many convenient delivery methods.
We deliver orders starting from 1 item throughout Poland!
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Self pick-up
You can collect the goods the next day after paying for the order.
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Moris Transport
We will deliver the largest orders with our own transport.
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Moris HDS
Delivery and crane unloading of products up to 7 m in length.
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Rail transport
We will deliver rails with our own rolling stock. Pricing on individual request.
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Parcel courier
Contact Customer Service if you would like to order a courier.
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Pallet courier
We will soon enable the shipment of cut sections on pallets.
You will see the available delivery methods and costs in the cart while placing your order.
Flexible payment methods
Payment on Moris.eu is fast, convenient, and fully secure. We offer modern online payment methods such as Autopay, Apple Pay, Google Pay, BLIK, and card payments. For companies that prefer more traditional solutions, there is also the option of bank transfer based on a proforma invoice. We operate in accordance with international quality management standards – confirmed by the ISO 9001:2015 certificate.
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Proforma invoice
Advance payment based on an issued invoice
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BLIK
Mobile payment using a phone
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Fast transfers
Support for the most popular banks in Poland
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Digital wallets
Payment using Google Pay and Apple Pay
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Credit/debit cards
Online payment by card: Visa, MasterCard, and others
Steel grade cross reference
| Steel grade, EN | Steel number | Poland, PN | Россия, Украина, (ГОСТ) | Czechia, CSN | England, BS | Germany, DIN, WNr |
|---|---|---|---|---|---|---|
| 11SMn30 | 1.0715 | А11 | 9SMn28 | |||
| 16/20MnCr5 | 1.7131 / 1.7147 | 15HG / 18HGT | 18ХГ | 14220 / 14221 | 527M17, 590M17 | |
| 25CrMo4 | 1.7218 | 25HM | 20ХМ | 15130 | 708A25, 708M25, CFS10 | |
| 34CrNiMo6+QT | 1.6582 | 34HNM | 36Х2Н2МФА | 16342, 16343, 16444 | 817M40 | |
| 41Cr4 | 1.7035 | 40H | 40Х | 530M40 | ||
| 42CrMo4 | 1.7225 | 40HM, 40HMT | 38ХМ | 708M40, CFS11 | ||
| 42CrMo4+QT | 1.7225 | 40HM, 40HMT | 38ХМ | 708M40, CFS11 | ||
| 50CRV4 | 1.8159 | 50HF | 50ХГФА | 15260 | 735A50, 735A51 | |
| 50HS | 1.5026 | 55С2 | 55Si7 | |||
| 51CRV4 | 1.8159 | 50HF | 50ХГФА | 15260 | 735A50, 735A51 | 50CrV4 |
| C15E | 1.1141 | 15 | 12020, 12023 | 040A15, 080M15, CS17 | 1.1141, C15, Ck15 | |
| C15R | 1.1140 | 15Г | 12020, 12023 | 040A15, 080M15, CS17 | Ck15, Cm15 | |
| C35 | 1.0501 | 35 | 12040 | 070M36, 40HS | ||
| C35E | 1.1181 | 35 | 12040 | 080M36, CFS6 | Ck35 | |
| C45 | 1.0503 | 45 | 12050 | 070M46, 50HS | ||
| C45+N | 1.0503 | 45 | 12050 | 070M46, 50HS | ||
| C45E | 1.1191 | 45 | 080M46, CFS8 | |||
| C45E+N | 1.1191 | 45 | 080M46, CFS8 | |||
| C45R | 1.1201 | 45 | 080M46, CFS8 | Cm45 | ||
| C55E | 1.1203 | 55 | 070M55 | Ck55 | ||
| C60 | 1.0601 | 60 | 070M60 | |||
| C60E | 1.1221 | 60 | 070M60, CS60 | Ck60 | ||
| C60R | 1.1223 | 60 | 070M60 | Cm60 | ||
| E295 | 1.0050 | St5 | С285, Ст5пс, Ст5сп | 11500 | 4360-50B, Fe490-2FN | St50-2 |
| E335 | 1.0060 | St6 | Ст6пс, Ст6сп | 11600 | 4360-55C, 4360-55E, Fe590-2FN | St60-2 |
| S235JR | 1.0038 | ST3S | Ст2пс, Ст2сп | 10000 | 40A, 40B | RSt37-2, St37-2 |
| S275JR | 1.0044 | St4V | Ст4пс, Ст4сп | 11425 | 161-430, 43A, 43B | RSt42-2, St 44-2 |
| S355J2 | 1.0577 | st52-3 | 17ГС, 17Г1С | 11531 | 224-460 | ASt52, St52-3N |
| S355J2+N | 1.0577 | st52-3 | 17ГС, 17Г1С | 11531 | 224-460 | ASt52, St52-3N |
| ST5 | 1.0050 | С285, Ст5пс, Ст5сп | 11500 | 4360-50B, Fe490-2FN | St50-2 | |
| ST52.3 | 1.0580 | 17ГС, 17Г1С | 11531 | 224-460 | ASt52, St52-3N |
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Key properties and unique features of the product:
- Round bar made of 34CrNiMo6 steel with tempering heat treatment (hardening and tempering)
- Diameter: 230 mm
- Length: 4000-6000 mm
- Excellent mechanical properties due to heat treatment
- Increased strength and hardness
- Good resistance to dynamic loads and fatigue
Compliance with standards and mechanical properties of steel:
- Steel grade: 34CrNiMo6 (1.6582) in accordance with EN 10083
- Bar subjected to quenching and tempering (QT) - hardening and tempering
- High tensile strength: 1100-1300 MPa
- Yield strength: min. 900 MPa
- Hardness: 320-380 HB
Main applications and examples of practical use:
- Mechanical structures and machinery subjected to high loads
- Components such as shafts, axles, gears, bearing parts
- Applications in heavy industry, power generation, engineering
- Manufacturing of spare parts and tools for the automotive, aerospace and shipbuilding industries
- Elements of building and engineering structures
Comparison with other steel grades:
- Compared to the unalloyed steels S235JR or S355J2, 34CrNiMo6+QT bar is characterized by significantly higher strength and hardness
- This grade is an alternative to tool steels, providing similar properties but at a more affordable price
34CrNiMo6+QT round bar is a versatile steel product perfectly suited for demanding structural and engineering applications. Its high mechanical strength and resistance to dynamic loads make it an ideal choice for manufacturers in need of reliable and durable components.