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商品名称:
ASTM A479 S32750 超级双相不锈钢圆棒 高耐腐蚀性
InConel X-750（UNSN07750，牌号2.4669合金）在980℃以下具有良好的耐腐蚀性和抗氧化性，在800℃以下保持较高的强度，在540℃以下表现出优异的抗松弛性能。此外，该合金还具备良好的成形性和焊接性，并在低温环境下展现出卓越的力学性能。X-750合金主要用于制造高温工况下的弹簧、螺栓、涡轮叶片、砂轮以及高压容器等部件。
Product Description
Physlcalpropertles
| Tensile strength σ b/MPa |
yield strength σ p0.2/ MPa |
Elongation ratio σ 5/% |
| 1267 |
868 |
25 |
Chemical composition
| Grade |
Ni |
Cr |
Fe |
Nb |
Co |
C |
Mn |
Si |
S |
Al |
Ti |
P |
Cu |
| Inconel X‑750 |
margin |
14‑17 |
5.0‑9.0 |
0.7‑1.2 |
≤1.0 |
≤0.08 |
≤1.0 |
≤0.5 |
≤0.01 |
0.4‑1.0 |
2.25‑2.75 |
≤0.02 |
≤0.58 |
Standards
| Bar |
Forging |
Sheet/Strip |
Wire |
| ASTM B637 |
ASTM B637 |
ASTM B637
ASTM B637 |
ASTM5698
ASTM5699 |
| Item |
Specification |
| Product Name |
Duplex Steel S32750 Round Bar |
| Type |
Super Duplex Stainless Steel Solid Round Bar |
| Material |
S32750 (2507 Super Duplex Stainless Steel) |
| Standard |
ASTM A276, ASTM A479, EN10088 |
| Size |
Diameter:6mm~200mm, Custom available |
| Length |
1000mm,2000mm,3000mm, Custom cut |
| Tolerance |
h9 / h11 / Custom tolerance |
| Surface |
Bright finish, Pickled finish, Black finish |
| Application |
Seawater desalination, offshore, chemical, oil & gas, heat exchanger |
Product Process
Product Application Fields
Complete Quality Inspection
Professional Testing Equipment
Professional Testing Equipment
Manufacturer Direct Supply
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