Ningbo Juye Metal Technology co.,ltd
Ningbo Juye Metal Technology Co.,Ltd
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Grade 309S Cold Rolled Stainless Steel Sheet Thickness 0.02-3.0mm
Quick Detail
Description:Cold rolled precision stainless steel sheet
Grade:309S
Thickness:0.02~3.0mm
Finish:BA 2B 2D NO.4 HL
Width:800mm~1550mm
Normal Size(W*L): 1000x2000mm,1219x2438mm,1219x3048mm
For other size non indicated here, you may contact us for customized.
Origin:Zhejiang, China
Supply Ability:1000 Tons per Month
Standard: ASTM AISI JIS JIS EN
Commercial Condition:
| Price terms: | FOB,CIF,CFR EXW |
| Payment terms: | Irrevocable L/C at sight, or by T/T,20% down payment after PO and balance before shipment |
| MOQ: | FCL 20 GP can be assorted with different sizes |
| Delivery time: | 10~30 days after receipt of downpayment |
309S is a low carbon content stainless steel, is derivated from 309 stainless steel,its used for welding occasion. Low carbon content makes a minimized carbide precipitation near the weld zone. The carbide precipitation may result in stainless steel intergranular corrosion in some environments (welding erosion).
Chemical Composition and Mechanical Properties
C≤0.08,Mn≤2.00,Si≤1.00,P≤0.045,S≤0.030,Ni≤12.0-15.0,Cr≤22.0-24.0
Yield Strength/MPa:≥ 205
Tensile Strength/MPa:≥515
Elongtation/%:≥ 40
| Grade | Main Chemical Composition ％ | ||||||
| C | Si | Mn | P | S | Ni | Cr | |
| 309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 12.00～15.00 | 22.00～24.00 |
Characteristics and Application
309s may sustain repeated heating under 980℃, has higher temperature strength and good performance on resistance to oxidation and anti carbonation .
Purpose: furnace material. Widely used in boilers, energy (nuclear power, thermal power, fuel cell), industrial furnace, heating furnace, incinerator, chemical, petrochemical and other fields.