UNS N10675 Hastelloy B3 Pipe SCH 5 - SCH XXS ASTM B163/ASME SB-163 Cold rolled

1.Hastelloy B3 description

Hastelloy B-3 is a nickel-molybdenum alloy with excellent resistance to pitting, corrosion,

and stress-corrosion cracking plus, thermal stability superior to that of alloy B-2. In addition,

this nickel steel alloy has great resistance to knife-line and heat–affected zone attack. Alloy B-3

also withstands sulfuric, acetic, formic and phosphoric acids, and other non-oxidizing media.

Furthermore, this nickel alloy has excellent resistance to hydrochloric acid at all concentrations

and temperatures. Hastelloy B-3’s distinguishing feature is its ability to maintain excellent

ductility during transient exposures to intermediate temperatures. Such exposures are routinely

experienced during heat treatments associated with fabrication.

Chemical Composition, %

2.What is ASTM B163/ASME SB-163

This specification covers seamless tubes of nickel and nickel alloy for use in condenser and heat-

exchanger service. This covers outside diameter and average wall, or outside diameter and

minimum wall tube. Tube shall be furnished in the alloys and conditions defined by this

specification. The material shall conform to the composition limits of nickel, copper, molybdenum,

iron, manganese, carbon, silicon, chromium, aluminium, titanium, phosphorus, cerium, zirconium,

yttrium, born, cobalt, columblum, tungsten, and nitrogen specified. Tensile strength, yield strength,

elongation, and Rockwell hardness of the material shall conform to the required mechanical

properties set by this specification. Test methods such as chemical analysis, tension, rounding

procedure, Rockwell hardness, grain size and hardness conversion shall be performed.

3.UNS N10675 Hastelloy B3 Pipe SPECIFICATION

Dimensions: ASTM, ASME and API

Standard: ASTM B163/ASME SB-163

Size: 15 NB to 150 NB IN

Outer diameter: 1/2" - 48".

Specialized in: Large Diameter Size

Grade: UNS N04400 Monel 400

Schedule: SCH 5 - SCH XXS

Form: Round, Square, Rectangular, Hydraulic Etc

Type : Welded / ERW / Fabricated

Length : Single Random, Double Random & Cut Length.

End: Plain End, Beveled End, Threaded

4.UNS N10675 Hastelloy B3 Pipe Application

5.Documentation

• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)

6.What is cold rolled pipe?

We Cold Rolled Steel Tube from steel that undergoes less heat and more pressure. Steel manufacturing

takes place below recrystallization at room temperature.

A cold mill outfitted with specially roughened rollers provides additional processing, giving the steel a

uniform, matte finish. Each cold rolled steel tube comes smooth to the touch and readily paintable using

essentially any paint system.

Available in a wide range of thicknesses and chemistries, cold rolled steel tube is best suited for parts with

a fine finish fabricated in a variety of ways: Bending, expansion, penciling, flattening and extreme deep

drawing.

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