Puas yog koj tab tom nrhiav rau tus muab kev pabcuam17-7PH stainless hlau phaj rau nag lossis daus hardeninguas muaj qhov zoo ib yam, lub sijhawm xa khoom sai thiab kev pabcuam txhim khu kev qha? Peb 17-7PH stainless hlau daim hlau yog tsim rau cov ntawv thovsiab zog, corrosion kuj thiab seem stability, yog qhov kev xaiv zoo tshaj plaws rau kev lag luam aerospace, precision manufacturing thiab high-performance industrial Cheebtsam.
🔹 17-7PH stainless hlau phaj yog dab tsi?
stainless hlau phaj17-7PH (UNS S17700 / DIN 1.4568)yog ib qho alloyprecipitation hardening semi-austenitic, paub txog nwssiab zog, siab hardness, zoo heev qaug zog kuj thiab zoo corrosion kuj. Nws yog feem ntau siv hauv aerospace, docks, thiab cov ntawv thov kev lag luam uas yuav tsum muaj kev cuam tshuam tsawg heev thaum kho cua sov thaum tswj kev ua haujlwm zoo ntawm qhov kub thiab txias mus txog.900 ° F (482 ° F).
🔹 Tshuaj muaj pes tsawg leeg
|
Element |
Cov ntsiab lus (%) |
|---|---|
|
Chromium (Cr) |
16–18 |
|
Nickel (Ni) |
6.50–7.75 dr hab |
|
Manganese (Mn) |
1 max |
|
Silicon (Yog) |
1 max |
|
Aluminium (Al) |
0.75-1.50 Nws |
|
Cov pa roj carbon (C) |
0.09 max |
|
Phosphorus (P) |
0.040 max |
|
Sulfur (S) |
0.030 max |
|
Hlau (Fe) |
Tshuav |
🔹 Lub cev muaj zog
|
Khoom |
Metric |
Imperial |
|---|---|---|
|
Qhov ntom |
7.80 g / cm³ |
0.282 lb/in³ |
🔹 Mechanical Properties (Xov xwm TH1050, bar thiab forgings)
|
Khoom |
Metric |
Imperial |
|---|---|---|
|
Lub zog tensile |
1170 MPa |
170 000psi |
|
elastic txwv |
965mpa ua |
140 000psi |
|
Modulus ntawm elasticity |
204 GPA |
29 600 tsi |
|
Poisson tus ratio |
0.27–0.30 Nws |
0.27–0.30 Nws |
|
Elongation thaum so |
6% |
6% |
|
Hardness, Rockwell C |
38 |
38 |
🔹 Thermal Properties
|
Khoom |
Metric |
Imperial |
|---|---|---|
|
Thermal conductivity |
16.4 W / m K |
114 BTU in/hr ft²℃F |
|
Coefficient ntawm thermal expansion (0-100℃/ 32-212℃F) |
11 µm / m degree |
6.11 µm /℃F |
🔹 Nqe ib Kg ntawm 17-7PH Stainless Hlau Phaj
GNEEkhoom siv stainless hlau daim hlau rau nag lossis daus hardening17-7PH (UNS S17700/AISI 631/DIN 1.4568)Zoo siab, ua raws li cov qauvASTM A693 thiab AMS 5529. Tus nqi tam sim no yogUS $ 19.5-28.8 ib kg (FOB Tuam Tshoj, Lub Ib Hlis 2026), nrog adjustable nqi raws li phaj thickness, kev kho cua sov txheej xwm thiab txiav txim kom muaj nuj nqis. Lub thickness ntawm lub phaj yog los ntawm1 mus rau 100 mm, qhov dav1000 txog 2000mmthiab qhov ntev ntawm2000 txog 6000mm. Customized tshav kub kho lub xeev muaj xws liCH900, RH950, TH1050, CHD900.
🔹 Vim Li Cas Xaiv GNEE rau 17-7PH Stainless Hlau Phaj?
Peb muab 17-7PH stainless hlau daim hlau thoob ntiaj teb, ua haujlwm rau Tebchaws Europe, North America, Middle East thiab Southeast Asia nrog cov khoom zoo sib xws thiab cov khoom xa tuaj raws sijhawm.
GNEEnruj me ntsis tswj tag nrho cov txheej txheem ntau lawm. High-purity casting ua kom cov khoom muaj pes tsawg leeg ntawm cov khoom siv raw, thiab cov khoom tiav lawm muaj qhov tseeb qhov ntev ntev ntawm± 0.03 hli. Standard specifications yog xa sai nyob rau hauv3-7 hnub, thaum kev cai specifications nrog kev kho cua sov yog ua tiav nyob rau hauv10-15 hnub ua haujlwm. Peb txhawb nqa thoob ntiaj teb kev thauj mus los los ntawm hiav txwv, huab cua thiab av, thiab peb cov kev ntim khoom tiv thaiv corrosion thiab kev puas tsuaj thaum lub sij hawm thauj mus los, comprehensively guaranteeing zoo thiab timeliness ntawm tus me nyuam.
