Main Products: CARBON STEEL PIPE ,ALLOY STEEL PIPE ,STAINLESS STEEL PIPE ,SQUARE RECTANGULAR TUBE
Industry Grade ASTM A312 904L High-alloy Austenitic Seamless Stainless Steel Pipe
USD $8 - $10 /Kilogram
Min.Order:500 Kilograms
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Liaocheng Kuncheng Pipe Co., Ltd.
Business Type: Government ministry/Bureau/CommissionMain Products: CARBON STEEL PIPE ,ALLOY STEEL PIPE ,STAINLESS STEEL PIPE ,SQUARE RECTANGULAR TUBEProduct Details
Description:
ASTM 904L is a high-alloy austenitic stainless steel with a high molybdenum content, additional copper content and very low carbon content
Special properties :
Excellent corrosion resistance to sulfuric and phosphoric conditions. High resistance to localized corrosion such as pitting and crevice corrosion, as well as to stress-corrosion.
| Name | ASTM 904L Seamless Stainless Steel pipe | |||||
| Standard | ASTM 904L ,(AISI/SAE 904L), 1.4539 | |||||
| Chemical Composition | C≤0.02% | |||||
| Si≤0.7% | ||||||
| Mn≤2% | ||||||
| P≤0.03% | ||||||
| S≤0.01% | ||||||
| Cr 19%-21% | ||||||
| Mo 4%-5% | ||||||
| Ni 24%-26% | ||||||
| N≤0.15% | ||||||
| Cu 1.2%-2% | ||||||
| Mechanical Properties | Hardness | Yield stength | Tensile strength | Elogation ≥% | Modulus of elasticity | Density |
| ≤ 230 HB | ≥230 Mpa | 530-730 | 35/30 | 195 kN/MM² | 8g/cm³ | |
| Application | Cellulose industry,offshore, refineries,seawater technology,hot sulphuric | |||||
| Outer Diameter | 6mm--219mm | |||||
| Thickness | 0.24mm - 3.0mm | |||||
| Length | 3m,6m or customized | |||||
| Tolerance | a) Outer Diameter: +/- 0.2mm | |||||
| b) Thickness: +/- 0.02mm | ||||||
| c) Length: +/- 0.5mm | ||||||
| Surface | BA, 2B, No.1, 8K, Hair line | |||||
ASTM 904L SEAMLESS PIPE Packing:
1.Bunding with steel strip
2.Oiled and packing with plastic wrap
3.in bulk
4.Packing in wooden case
5.As customer's Requirement shipping:
1.Length</=5.8meters, loaded in 20 feet container
2.Length>/=6meters, loaded in 40 feet container
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