High Hardness Alloy Steel Pipe B3 Hastelloy UNS N10675 OD 1/2 - 48 Inch SAW

Product Specification

ASTM B474 OD1/2-48'High Hardness B3 Hastelloy Pipe UNS N10675 OD 1/2" - 48" SAW

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 B474

This specification covers electric fusion welded pipe suitable for high-temperature or corrosive service.

The pipes are designated into five classes namely Class 1, Class 2, Class 3, Class 4 and Class 5,

according to how they are to be welded. The joints shall be full penetration double-welded or single-

welded butt joints employing fusion welding processes. The furnished pipe shall undergo heat treatment

and a chemical analysis shall be employed for both plate and weld. Each pipe shall be subjected to

transverse tension test, transverse guided weld bend test and hydrostatic pressure test.3.UNS N10675 Hastelloy B3 Pipe SPECIFICATION

Dimensions: ASTM, ASME and API

Standard: ASTM B474

Size: 15 NB to 150 NB IN

Outer diameter: 1/2" - 48".

Specialized in: Large Diameter Size

Grade: UNS N10675 Hastelloy B3

Schedule: SCH 5 - SCH XXS

Form: Round, Square, Rectangular, Hydraulic Etc

Type : Welded / SAW / 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 SAW PIPE?

SAW PIPE commonly refer to large diameter weld pipe .SAW means submerged arc weld ,it can be

classified into L SAW and S SAW . L SAW MEANS lognitudinal welding ,S SAW means spiral weld

tube .it was commonly used as Line Pipe . SAW pipe are mostly used to transport Oil ,Water ,used to

build bridge span et . Commonly used standard is API 5L.

 
Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's requirement.
Port:Shanghai/Tianjin
 
Commerce Clause
 

Why Choose Us
 
1. One-Stop Service,One Single Source.
2. No MOQ.
3. Best quality,competitive price
4. Fast Reply.
5. On-Time Delivery
6. Professional sales and technical team .


FAQ
 
Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.
Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.

1.Hastelloy B2 description

Superior resistance to hydrochloric acid, aluminum chloride catalysts and other strongly reducing

chemicals. Excellent high-temperature strength in inert and vacuum atmospheres.

Hastelloy B2 is a nickel-molybdenum alloy particularly suited for equipment handling reducing chemical

environments .Applications in the chemical process industry involving sulfuric, phosphoric, hydrochloric

and acetic acid. Temperature uses vary from ambient temperature to 1500°F depending on the

environments (please call for technical advice).

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 N10665 Hastelloy B2 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 N10665 Hastelloy B2

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 N10665 Hastelloy B2 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.Hot-Rolling Steel

Hot rolling is a mill process which involves rolling the steel at a high temperature (typically at a temperature

over 1700° F), which is above the steel’s recrystallization temperature. When steel is above the

recrystallization temperature, it can be shaped and formed easily, and the steel can be made in much larger

sizes. Hot rolled steel is typically cheaper than cold rolled steel due to the fact that it is often manufactured

without any delays in the process, and therefore the reheating of the steel is not required (as it is with cold

rolled). When the steel cools off it will shrink slightly thus giving less control on the size and shape of the

finished product when compared to cold rolled.

Uses: Hot rolled products like hot rolled steel bars are used in the welding and construction trades to make

railroad tracks and I-beams, for example. Hot rolled steel is used in situations where precise shapes and

tolerances are not required.