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Brand Name : HDT
Model Number : TP304L
Certification : ASME/CE / ISO /TUV
Place of Origin : China
MOQ : 5T
Price : 100 - 1000 USD / ton
Payment Terms : L/C, T/T
Supply Ability : 10000 ton / month
Delivery Time : 30days
Packaging Details : Seaworthy Package
STANDARD : JIS, AiSi, ASTM, GB, DIN, EN
MATERIAL : TP304L
SPECIFICATION : Carbon steel seamless Boiler Tube, cold-drawn tube, ASTM A179/seamless boiler tubes/seamless steel pipe
Package : Standard Seaworthy Package
Processing : Bending, Welding, Decoiling, Punching, Cutting, Moulding
Shape : Round
Description
HDT specialized manufacturer of Stainless Steel Tubes for U Bend Tube Heat Ex-changer . Solution annealing after bend will be process to lower the residual stress, and followed by hydrostatic testing and dye penetrant testing if required.
Stainless Steel Tube are widely used in heat exchanger systems. Heat exchanger equipment on the basis of stainless steel tube is essential in strategically important and critical fields nuclear and petrochemical machine building.
Surface condition Finished Tube shall be free of scale, without scratches after bending
Chemistry Composition:
C, % | Mn, % | P, % | S, % |
0.06-0.18 | 0.27-0.63 | 0.035 max | 0.035 max |
Mechanical Properties:
Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HRB |
325 min | 180 min | 35 min | 72 max |
Outside Diameter & Tolerance
Outside Diameter, mm | Tolerance, mm |
3.2≤OD<25.4 | ±0.10 |
25.4≤OD≤38.1 | ±0.15 |
38.1<OD<50.8 | ±0.20 |
50.8≤OD<63.5 | ±0.25 |
63.5≤OD<76.2 | ±0.30 |
76.2 | ±0.38 |
Wall thickness & Tolerance
Outside Diamter, mm | Tolerance, % |
3.2≤OD<38.1 | +20/-0 |
38.1≤OD≤76.2 | +22/-0 |
Application Industries
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ASTM A179 Cold Drawn Seamless Carbon Steel Tube/DIN 2391 ST52.4 EN 10305-1 Cold Drawn Steel Tube Images |