07X16H4Б
2026-05-26 09:40:00 Origin： Remark：0 Click：
Specifications ГОСT 5632 -1972 martensitic stainless steel 07X16H4Б round bar, flat bar, cold drawn application industrial machinery parts producing
TECHNICAL DATA SHEET - 07X16H4Б
Material category: martensitic & heat resisting steel
Technical standards: ГОСT 5632 -2014
HS tariff for Customs clearance: 72221100 / 72222000 / 72223000
Typical chemical compositions (mass fraction - %)
Carbon, C (％): ≤ 0.05 ~ 0.10
Typical chemical compositions (mass fraction - %)
Carbon, C (％): ≤ 0.05 ~ 0.10
Silicon, Si (％): ≤ 0.60
Manganese, Mn (％): 0.20 ~ 0.50
Phosphorus, P (％): ≤ 0.025
Sulfur, S (％): ≤ 0.020
Chromium, Cr (％): 15.0 ~ 16.5
Nickel, Ni (%): 3.50 ~ 4.50
Sulfur, S (％): ≤ 0.020
Chromium, Cr (％): 15.0 ~ 16.5
Nickel, Ni (%): 3.50 ~ 4.50
Molybdenum, Mo (％): ≤ 0.30
Titanium, Ti (%): -
Niobium, Nb (%): 0.20 ~ 0.40
Ferrum, Fe (%): remainder.
TYPICAL MECHANICAL PROPERTIES & HEAT TREATMENT PRACTICE
Heat treatment condition: solution 1020 ~ 1060 ℃, water or air cooled.
Tensile strength, Rm ≥ MPa: 885
Yield strength, Rp0.2 ≥ MPa: 735
Elongation, A5 ≥ (％): 25.0
Reduction of area, Z (%): -
Impact strength, AKv / J ≥: -
Annealed condition, Hardness / HB: -
Yield strength, Rp0.2 ≥ MPa: 735
Elongation, A5 ≥ (％): 25.0
Reduction of area, Z (%): -
Impact strength, AKv / J ≥: -
Annealed condition, Hardness / HB: -
SUPERIOR SERVICE AND PRODUCT PROFILE
20+ years focus on special steel manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
20+ years focus on special steel manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
Rod / round bar / disc (diameter): 6.0 ~ 900 mm
Sheet steel via cold rolled: T 0.5 ~ 3.0 X W 10 ~ 1000 X L mm
Steel strip via cold rolled: T 0.3 ~ 2.0 X W 20 ~ 200 X L mm (or in coil form)
Length: random length or based on the customer's special requirement.
Forging piece: stepped shafts, other different shapes based on OEM.
If you are interested in our products or services, or would like to learn more about us, pleased to EMAIL (sales@ccsteels.com) our qualified production engineers or sales department.
Jiangyou Longhai Special Steel Co.,Ltd
Tel: 0816 - 3307163, Cell phone No. 1538 6611 557
No. 18, East district of New high-tech industrial park, Jiangyou City, SC, China
Raw Material Stock Available
Custom 450 / GD450 / XM-25 (S45000), 403 ESR, AISI 616 / 422 ESR, B50A365 / 403Cb+
17-4PH / 630, M-152 / 1.4938 / S151D, FV520B / S143 / 1.4594. X22CrMoV12-1
13Х11Н2B2MФ / AE961W, 11Х11Н2B2MФ / 16Х11Н2B2MФ
AISI 615 / S41800, 15-5PH / XM-12 (S15500), A-286 AISI 660 / S66286
10705BU, 10705MBU, 10705AJ, S132, S131, S111, S159, S154
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