Place of Origin: | China |
Brand Name: | Torich |
Certification: | IS09001 ISO14001 TS16949 |
Model Number: | ASTM A213 |
Minimum Order Quantity: | 5tons |
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Price: | Negotiation |
Packaging Details: | In bundles |
Delivery Time: | 30-60DAYS |
Payment Terms: | T/T L/C |
Supply Ability: | 50000 TONS PER YEAR |
Standard: | ASTM | Application: | Boiler Pipe |
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Thickness: | 1 - 120 Mm | Technique: | Cold Drawn |
Alloy Or Not: | Is Alloy | Surface Treatment: | Oil |
Special Pipe: | Precision Seamless Pipe | Section Shape: | Round |
ASTM A213 Seamless Alloy Boiler Heat Exchanger Tube T5 T5b T9 T91 T22
1.Applications: for Boilers,Superheaters,Heat-Exchangers
Size range: O.D.:6-168mm W.T.:1-15mm L: according to customer requirement
2.Manufacture:
Seamless process by Hot-Finish or Cold-Finish.
3.Boiler tubes Heater Tube in alloy steel .T5 ,T9 ,T11, T12, T21 ,T22.
Refer to below data,
4.Mechanical Properties and Inspection:
Tensile Requirement
Hardness Requirement
Flattening Test
Flaring Test
Hydrostatic or Nondestructive Electric Test ( Eddy Current Test and Ultrasonic Test)
5.Surface Condition:
Ferritic Alloy cold-finished steel tubes are free of scale and suitable for inspection
Ferritic alloy hot-finished steel tubes are freee of loose scale and suitbale for inspection.
T5:
Chemical compostion max % | ||||||
C | Si | Mn | P | S | Cr | Mo |
0.15 | 0.50 | 0.30-0.60 | 0.025 | 0.025 | 4.0-6.0 | 0.45-0.65 |
Chemical compostion max % | ||||||
C | Si | Mn | P | S | Cr | Mo |
0.15 | 0.25-1.0 | 0.30-0.60 | 0.025 | 0.025 | 8.0-10.0 | 0.90-1.10 |