ASTM A213 T5 Welding Stud Tubes SMLS Carbon Steel Studded

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Main Feature:

Type: FINNEDSTUDDED High Light: finned copper tube extruded finned tube ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Material Description: General H type Fin production capacity General specifications of H type fin tu

product description

Type:	FINNED,STUDDED
High Light:	finned copper tube , extruded finned tube

Type:

FINNED,STUDDED

High Light:

finned copper tube

extruded finned tube

ASTM A213 T5 Welding Stud Tubes SMLS Carbon Steel Studded

Description:

General H type Fin production capacity	General specifications of H type fin tubes
Production Facility: 6 finning machines; Daily capacity up to 20 tons;	Tube OD: 73 mm max. Tube Length: 18 meters max. Fin Thickness: 1.5mm ~3.5mm Fin Pitch: 10mm Min.

Manufacturing Process
Square or Rectangular H Fins are welded on a steel base tube. We call it H Fin Type Tubing.

Acceptance Criteria
Approved drawing and the delivery conditions (TDC) of clients.

Additional Services
Tube swaging, elbows, bends(90° / 180° or as per client's design).

Quality Tests
The Square or Rectangualr H Finned Tube quality is assured by hydrostatic or pneumatic tests, eddy current tests and tensile tests in order to verify the mechanical bonding between inner tubes and outer fins.

Surface Coating
Outside-Red oxide zinc phosphate primer and inside volatile corrosion inhibitor (VCI) in water soluble tablet form.

Delivery Condition: Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of Square or Rectangualr Fin Tube.

Preview：ASTM A312 Heat Exchanger Finned Tube 304L Spiral Extruded St
Next：A179 Carbon Steel Seamless finned tubes

Jiangsu Haohua Industry Group

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