forged semi-finished products (billets) Forged, hot-rolled, not heat-treated Steel bars, forged and heat-treated, surface machined.

acceptance criteria and standards:

• according to DIN EN 10204/3.1-3.2
• AD 2000 regulations
• international standards and norms

for example:

• DIN EN 10088-3:2014-12 – stainless steels – part 3:
• DIN EN 12163:2016-11 – copper and copper alloys
• DIN 17740:2002-09 – nickel in semi-finished products
• DIN 17742:2020-12 – Nickel wrought alloys with chromium
• DIN 17743:2002-09 – wrought nickel alloys with copper
• DIN 17744:2020-12 – wrought nickel alloys with molybdenum and chromium
• DIN 17752 – rods made of nickel and nickel wrought alloys
• SEW 400:1997-02 – stainless rolled and forged steels
• SEW 470:1976-02 – heat-resistant rolled and wrought steels
• ASTM B 335:2003 – nickel-molybdenum alloy bars
• ASTM A 479/A 479M:2021 – standard specification for stainless steel bars and shapes for use in boilers and Other pressure vessels
• ASTM B 472:2018 – nickel alloy ingots and bars
• ASTM B 564:2022 – nickel alloy forgings
• ASTM B 574:2018 ASTM B 574:2018 standard specification for low-carbon nickel-chromium-molybdenum,

Material groups: (example) (Beispiel)

Stainless steels (austenitic)

Material designation: 1.4301, 1.4307, 1.4401, 1.4404, 1.4571, 1.4432, 1.4435, 1.4436, 1.4438, 1.4541

Stainless steels (austenitic)

Material designation: 1.4439, 1.4505, 1.4539, 1.4529, 1.4361

Duplex / Super Duplex:

Material designation: 1.4362, 1.4462, 1.4162, 1.4410, 1.4501, 1.4507

Special steels:

Material designation: 1.4547, 1.4563, 1.4562, 1.4565, 254 SMO®

Heat-resistant steels (ferritic)

Material designation: 1.4713, 1.4724, 1.4742

Heat Resistant Steels (Austenitic)

Material designation: 1.4821, 1.4828, 1.4835, 1.4841, 1.4876, 1.4878, 1.4958, 1.4859, 253 MA®

Nickel

Material designation: 2.4066, 2.4068

Nickel/copper alloys

Material designation: 2.4360

Nickel/chromium and nickel/chromium/molybdenum alloys

Material designation: 2.4600, 2.4602, 2.4605, 2.4610, 2.4617, 2.4819, 2.4856, 2.4858

Copper/nickel alloys

Material designation: 2.0872, 2.0882

Titanium and titanium alloys

Material designation: 3.7025, 3.7035, 3.7055, 3.7225, 3.7235

Heat resistant alloys, nickel base

Material designation: 2.4851, 2.4816, 2.4633

Material: please note our stock list stock list

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