1.7177
Description 1.7177 datasheet, 1.7177 Chemical, 1.7177 Properties Steelmaking, ESR & VAR technique, hot Blooming, Hot forging & rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials co
| Product parameters | |
| Material Category:: | Stainless Steel |
| Steel Grade: | 1.7177 |
| Material Technical Standards:: | DIN |
| Specification Code:: | DIN EN 10089 |
| Place of Origin: | Germany |
Description
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
TECHNICAL SPECIFICATION DATASHEET - DIN 1.7177
MATERIAL CATEGORY: Hot rolled Spring steel
MATERIAL SPECIFICATIONS: DIN EN 10089
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.55 ~ 0.65
Si (％): 0.40
Mn (％): 0.70 ~ 1.00
P (％)≤: 0.025
S (％)≤: 0.025
Cr (％): 0.60 ~ 0.90
Mo (％): -
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Delivery hardness: HBW 248 max.
Tensile strength, ≥|σb/MPa: -
Yield strength, ≥|σs/MPa: -
Elongation, ≥| δ5(%): -
Reduction of area, ≥ |ψ(%): -
Impact strength, ≥|AKV - DVM-V /J: -
PRODUCT DESCRIPTION
The alloy is usually produced by EAF / BEF followed by electroslag refining (ESR) if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment
AVAILABLE PRODUCT PROFILE
Round bar / Wire rod (Diameter1): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 400mm X W50 - 1200mm X L1000 - 5000mm
Sheet steel via cold rolled: T0.5 - 6mm X W100 - 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Pipes / Tubings: OD30 - 1200mm, with wall thickness ranging from 15 to 350 mm.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, Email: sales@cnlhss.com.
TECHNICAL SPECIFICATION DATASHEET - DIN 1.7177
MATERIAL CATEGORY: Hot rolled Spring steel
MATERIAL SPECIFICATIONS: DIN EN 10089
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.55 ~ 0.65
Si (％): 0.40
Mn (％): 0.70 ~ 1.00
P (％)≤: 0.025
S (％)≤: 0.025
Cr (％): 0.60 ~ 0.90
Mo (％): -
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Delivery hardness: HBW 248 max.
Tensile strength, ≥|σb/MPa: -
Yield strength, ≥|σs/MPa: -
Elongation, ≥| δ5(%): -
Reduction of area, ≥ |ψ(%): -
Impact strength, ≥|AKV - DVM-V /J: -
PRODUCT DESCRIPTION
The alloy is usually produced by EAF / BEF followed by electroslag refining (ESR) if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment
AVAILABLE PRODUCT PROFILE
Round bar / Wire rod (Diameter1): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 400mm X W50 - 1200mm X L1000 - 5000mm
Sheet steel via cold rolled: T0.5 - 6mm X W100 - 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Pipes / Tubings: OD30 - 1200mm, with wall thickness ranging from 15 to 350 mm.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, Email: sales@cnlhss.com.
