Round Ferritic Alloy Hot Rolled Steel Tube ASTM A335 For Heat Exchangers

Product Description

ASTM A335 Round Ferritic Alloy Steel Tubes / Pipe For Heat - Exchangers

ASTM A335 Round Ferritic Alloy Steel Tubes / Pipe For Heat - Exchangers

Size range:

O.D.:6-420mm

W.T.:1-50mm

L: according to customer requirement

Each length of pipe passed the hydrostatic test and non-destructive examination method .

Other tests :Chemical Composition Tests ,Mechanical Tests(Tensile strength,Yield Strength,Elongation,Flaring ,Flattening,Bending ,Hardness,Impact Test), Surface ,Dimension Test.No-destructive Test,Hydrostatic Test.

Mark on pipe: Heat no,Order No,Standard ,Material,Dimensions as per requests.

Surface treatment:

Oil-dip,Varnish,Passivation,Phosphating,Shot blasting.

Heat treatment:

A/N+T

N+T/Q+T

N+T

Applications:

1. Low and middle pressure fluid transportation pipeline

2. Casing Tube

3. Boiler Pipe

4. Petroleum and natural gas industry

5. Chemistry industry

6. Electric industry

Packing:

1. Bundle packing.

2. Bevelled end or plain end or vainished as buyer's required.

3. Marking: as per customer's requests.

4. Painting varnish coating on the pipe.

5. Plastic caps at ends.

Reference Docuemtents:

ASTM A450/A 450M Specification for General Requirements for Carbon, Ferritic Alloy, and Austentic
Alloy Steel Tubes
ASTM A999/A 999M Specification for General Requirements for Alloy and Stainless Steel Pipe
ASTM E213 Practice for Ultrasonic Examination of Metal Pipe and Tubing
ASTM E309 Practice for Eddy-Currend Examination of Steel Tubular Products Using
Magnetic Saturation
ASTM E381 Method of Maroetch Testing Steel Bars, Billets, Blooms, and Forings
ASTM E527 Practice for Numbering Metals and Alloys
ASTM E570 Practice for Flux Leakage Examination of Ferromagnetic Steel Tubular Products
SNT-TC-1A Recommended Practice for Nondestructive Personnel Qualification and Certification
SEA J 1086 Practice for Numbering Metals and Alloys

How to get the sample?

1.You are requested to pay for sample charges and courier charges from China to your country; and the free sample is according the product like size, steel grade and quantity, please consult our sales for details
2.Sample charges will be refunded when order is placed.

What is your Payment Term?

1.T/T: 30% deposit in advance, the balance 70% paid before shipment
2.30% down payment, the balance 70% paid against L/C at sight
3.Upon negotiation

Who are your customers?

1.Stockists, Distributors,Wholesalors,Agents, Traders, End Users, etc

How long will you react on our requirement?

1.Your requirement would be treated within 24 hours on weekdays. Quotations would be sent upon technical details confirmed by customer!

Any more questions about your doubts, please feel free to send us your emails or call!