Filter by measurement
Outer | Delivery time | Stock | Price | |
---|---|---|---|---|
Only signed in | Only signed in | Only signed in | ||
Only signed in | Only signed in | Only signed in | ||
Only signed in | Only signed in | Only signed in | ||
Only signed in | Only signed in | Only signed in | ||
Only signed in | Only signed in | Only signed in | ||
Only signed in | Only signed in | Only signed in | ||
Only signed in | Only signed in | Only signed in | ||
Only signed in | Only signed in | Only signed in | ||
Only signed in | Only signed in | Only signed in | ||
Only signed in | Only signed in | Only signed in | ||
Only signed in | Only signed in | Only signed in | ||
Only signed in | Only signed in | Only signed in | ||
Only signed in | Only signed in | Only signed in | ||
Only signed in | Only signed in | Only signed in |
Outer | Price | |||
---|---|---|---|---|
Only signed in | ||||
Only signed in | ||||
Only signed in | ||||
Only signed in | ||||
Only signed in | ||||
Only signed in | ||||
Only signed in | ||||
Only signed in | ||||
Only signed in | ||||
Only signed in | ||||
Only signed in | ||||
Only signed in | ||||
Only signed in | ||||
Only signed in | ||||
Product information
Forming ratio
Dia 35-230 mm, > 5:1
Dia 235-250 mm, > 4:1
Dia over 260 mm, > 3,8:1
Delivery condition
FP annealed, hardness HB 159-207
TH annealed, hardness HB 179-229
Material certificates
EN 10204/3.1 vastaanottotodistus
Material standard
EN ISO 683-3
UT inspection
EN 10308:2002 Class 4, 3, 2
Sizes and size tolerances
EN 10204/3.1 certificate
Straightness
EN 10060
Description
Hot rolled round bar EN ISO 683-3 18CrNiMo7-6+HH EN 10060
Grain size
6 or smaller, EN ISO 634, DIN 50601
Size range
52 – 260 mm
Hardenability
HH EN ISO 683-3
Inclusion content
DIN 50602, K4
ISO 4967, method A
Chemical Structure
Steel grade | C % | Si*% | Mn % | P % | S % | Cr % | Ni % | Mo % | Cu % | Al % | N % | Ca % | O % | H % |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
18CrNiMo7-6 | 0.15-0.20 | ≤ 0.35 | 0.50-0.90 | ≤0.015 | ≤0.035 | 1.60-1.80 | 1.50-1.70 | 0.25-0.35 | ≤ 0.25 | 0.015-0.040 | 0.006-0.015 | ≤ 15ppm | ≤ 20ppm | ≤ 2ppm |
AI/N ratio: 2-3 | ||||||||||||||
*Steel grade can be delivered also with lower Silicon content. In these cases the deoxidation has to be confirmed by using other methods. |