Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
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DIN125 DIN127 1.4410 UNS S32750 Duplex2507 plain flat spring washer
1. Types of S32750 2507 1. 4410 bolt nut washer stud
| S32750 bolt | S32750 bolt S32750 full thread hex bolt 2507 bolt duplex stainless steel 2507 hex bolt 1.4410 partial thread hex bolt |
| S32750 nut | 1.4410 nut W.Nr.1.4410 hex nut DIN standard Duplex stainless steel S32750 nylon nut lock S32750 hex nut coarse thread |
| S32750 stud | 2507 stud bolt DIN 1.4410 full thread stud bolt S32750 stud bolt as per DIN975 |
| S32750 washer | 2507 flat washer 2507 1.4410 S32750 Plain washer WERKSTOFF NR.1.4410 flat washer S32750 spring washer Duplex steel S32750 spring lock washer |
2. S32750 2507 1. 4410 bolt nut stud washer Chemical Composition
| Cr | Ni | Mo | C | N | Mn |
| 24.0-26.0 | 6.0-8.0 | 3.0-5.0 | 0.030 Max | .24-.32 | 1.20 Max |
| Si | Cu | P | S | Fe | |
| 0.80 Max | 0.50 Max | 0.035 Max | 0.020 Max | Balance |
ASTM Specifications
| Pipe Smls | Pipe Welded | Tube Smls | Tube Welded | Sheet/Plate | Bar | Flanges & Fittings |
| A790 | A790 | A789 | A789 | A240 | A276 | A182 |
Mechanical Properties
Specified Tensile Properties, Plate ASTM A240
| Ultimate Tensile Strength, ksi Minimum | .2% Yield Strength, ksi Minimum | % Elongation Min. | |
| 116 | 80 | 15 | 310 |
3. 1. S32750 2507 1.4410 bolt nut washer stud Package
