4130 Tubes Specifications

ASME/ANSI B16.9, ASME B16.28, MSS-SP-43

Dimensional specification

ANSI/ASME B36.19M, ANSI/ASME B36.10M

4130 Seamless Tube Size

1 / 2″ NB – 16″ NB

4130 Seamless Tube Size

1 / 2″ NB – 24″ NB

4130 EFW Tube Size

6″ NB – 24″ NB

Outside Diameter

6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock

AISI 4130 Tubes Manufacturing Shapes

Hydraulic, Round, Rectangle, Square, Hex, Honed

AISI 4130 Tube Manufacturing Techniques

Seamless / Fabricated / CDW / 100% X Ray Welded

AISI 4130 Tube Schedule Thickness Range

SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

4130 Tubes End Types

Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)

Delivery Condition of Chrome Moly 4130 Tube

Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

Surface Finish

No.1, No.4, No.8 Mirror Finish, 2B

Value Added Services

Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing

Inspection and Test Reports

EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports

Marking

Specification

Grade

Nominal Tube Sizes

Tube Schedule or Wall Thickness

Manufacturing Method (Seamless)

Heat Number

Manufacturer’s Name or Custom Logo – on request

Marked Tube Sample: ANSI B36.19 4130 12″ NB SCH 40S SEAMLESS HEAT NO. XXXX

Outside Finish

2B, No.4, No.1, No.8 Mirror Finish for AISI Tubes, Finish as per customer Requirements

Delivery Condition

Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

Packing of AISI 4130 Tubes

Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests

Specials

Sizes and Specifications other than above can be on request