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| Brand Name: | Jinxi Pipe |
| Model Number: | Stainless steel pipe |
| MOQ: | 1 |
| Price: | 3000USD/TON |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability: | 10000000 |
ASTM A312 TP304H Stainless Steel Tube For Power Generation
Specifications
ASTM A312 TP304H stainless steel, sometimes referred to by its regional specifications UNS 30409, is an impressive “18-8” austenitic stainless steel comprising a carefully balanced combination of chromium (18%) and nickel (8%). Creatively conceived and economically engineered, its major selling points are its exceptional yield strength and versatile anti-corrosion properties. By adding these newly improved capabilities to a long list of existing attributes - such as robustness and shock-resistance - 304H stainless steel is a greatly evolved material.
| American Standard | Standard Name |
| A 312 / SA 312 | Seamless,Welded and Heavily Cold Worked Austenitic Stainless Steel Pipes |
ASTM A312 TP304H Stainless Steel Tube Chemical Composition
(Sources American Standard A312 / A312M TABLE 1 Chemical Requirements)
| Steel Grade | UNS Designation A | ASTM A312 TP304H Chemical Composition % Max | ||||||
| C | Mn | P | S | Si | Cr | Ni | ||
| TP304H | S30409 | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 |
ASTM A312 TP304H Stainless Steel Tube Mechanical Properties
(Sources American Standard A312 / A312M TABLE 4 Tensile and Hardness Requirements)
| Steel Grade | UNS Designation |
Tensile Strength | Yield Strength | Elongation %, Min |
| Ksi (MPa), Min. | Ksi (MPa), Min. | |||
| TP304H | S30409 | 75(515) | 30(205) | 35 |
ASTM A312 TP304H Stainless Steel Tube Application