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stainless steel 316L coiled tube for heat exchanger

ss-316ti-seamless-coil-tubing-500x500

Description

Seamless Stainless Steel Coil Tubing

 Material&Standard&Size

Material: 201,202,301,304,304L,310S,316,316L,321,347

Standard:ASTM (ASME) SA / A312 /A213 /A269 ,DIN,JIS,EN

Out Diameter:Φ6mm-25mmWall Thickness:Φ0.7mm-2.11mm

Tolerance:OD:±0.08mm, WT:±10%

Length

According to different sizes,the one coil length is within 500 meter the whole coil tube is not welded point

Surface Treatment

Pickling Or Polish Annealed

Technical

Cold rolling firstly,then cold drawn coil

Delivery Type

Soft

Type

Seamless and Welde

Application

Stainless steel coil tubing is widely used in Oil Drilling,Chemical,SteamShip Manufacturing Industry,Heat Exchang and Cooling Condenser Chemical Industry,Gas Pipeline etc

Stainless Steel Grade

 

Chemical Composition MaterialComposition 201 304L 304 316 316L
C ≤0.15 ≤0.03 ≤0.08 ≤0.08 ≤0.03
Si ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00
Mn 5.5-7.5 7.5-10 ≤2.00 ≤2.00 ≤2.00
P ≤0.06 ≤0.035 ≤0.035 ≤0.035 ≤0.035
S ≤0.03 ≤0.03 ≤0.03 ≤0.03 ≤0.03
Cr 16-18 18-20 18-20 16-18 16-18
Ni 3.5-5.5 8-12 8-10.5 10-14 10-14
Mo 2.0-3.0  2.0-3.0
Mechanical Property Material Item 201 304L 304 316
Tensile Strength ≥535 ≥520 ≥520 ≥520
Yield Strength ≥245 ≥205 ≥205 ≥205
Extension ≥30% ≥40% ≥35% ≥35%
Hardness (HV) <253 <200 <200 <200

Post time: Jan-20-2023