- X12CrNi 17-7 Valve
- X12CrNi 17-7 Flange
- X12CrNi 17-7 pipe fitting
- X12CrNi 17-7 angle bar
- X12CrNi 17-7 pipe
X12CrNi 17-7
Production specification
Data center describes many of the common steel models, we can not determine the company's warehouse has all types of steel products inventory or raw materials.
Steel Pipe: 1 - 1300mm, also can be customed.
Pipe fitting Size: 1/8 inch - 80 inch (DN6 - DN2000)
Flange Size: DN6 - DN2000
Lenth: Any lenth based on the customer's requirement.
C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
---|---|---|---|---|---|---|---|---|
≤ 0.12 | 1.50 | 2.00 | 0.045 | 0.015 | 16.0-18.0 | 6.00-9.50 | ≤ 0.80 | ---------------- |
1 Cr17Ni7
Standard: GB/T 1220-1992
"Characteristics and suitable for: 1 Cr17Ni7 stainless steel high strength after cold forming. Railway vehicle and the conveyor belt, bolts, nuts to use.
"Chemical ingredients: carbon C: more than 0.15 silicon Si: more than 1.00 Mn Mn: more than 2.00 sulfur S: more than 0.030 P P: more than 0.035 chromium Cr: 16.00 ~ 18.00 Ni Ni: 6.00 ~ 8.00
"Mechanical properties: tensile strength σ b (MPa) : 520 conditions quartile yield strength σ 0.2 (MPa) : 205 elongation quartile δ 5 (%) : frequency 40 area reduction ψ (%) : quartile 60 hardness: more than 187 HB; More than 90 HRB; More than 200 HV
"Heat treatment standard and metallographic organization: heat treatment specification: solid solution 1010 ~ 1150 ℃ soon cold. Metallographic organization: organization feature for austenitic figure.
"Delivery status: general with heat treatment state delivery, its type heat treatment clearly in the contract; Who is not stated, by not heat treatment state delivery
th: Any lenth based on the customer's requirement.
Mechanical properties
Heat treatment
Machining
Welding performance
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