Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | T/T, Western Union, MoneyGram,30% T/T IN ADVANCE 70% BEFORE SHIPMENT, L/C |
| Supply Ability | 10000 PIECES PER WEEK |
| Delivery Time | 7 Working Days |
| Packaging Details | Woodcase, pallet, woven bag etc. or as per your requirement |
| Product Name | UNS N10675 Hastelloy B3 Pipe OD 1/2" - 48" SCH 5 - SCH XXS Beveled End ASTM B474 |
| OD | 1/2" - 48" |
| Thickness | SCH 5 - SCH XXS |
| Finish | Beveled End |
| Material | UNS N10675 Hastelloy B3 |
| Standard | UNS N10675 Hastelloy B3 |
| Brand Name | HT PIPE |
| Model Number | UNS N10675 Hastelloy B3 Pipe OD 1/2" - 48" SCH 5 - SCH XXS Beveled End ASTM B474 |
| Certification | ISO ASTM ASME BS JIS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram,30% T/T IN ADVANCE 70% BEFORE SHIPMENT, L/C | Supply Ability | 10000 PIECES PER WEEK |
| Delivery Time | 7 Working Days | Packaging Details | Woodcase, pallet, woven bag etc. or as per your requirement |
| Product Name | UNS N10675 Hastelloy B3 Pipe OD 1/2" - 48" SCH 5 - SCH XXS Beveled End ASTM B474 | OD | 1/2" - 48" |
| Thickness | SCH 5 - SCH XXS | Finish | Beveled End |
| Material | UNS N10675 Hastelloy B3 | Standard | UNS N10675 Hastelloy B3 |
| Brand Name | HT PIPE | Model Number | UNS N10675 Hastelloy B3 Pipe OD 1/2" - 48" SCH 5 - SCH XXS Beveled End ASTM B474 |
| Certification | ISO ASTM ASME BS JIS | Place of Origin | China |
| High Light | hastelloy c 276 pipe ，hastelloy c22 pipe | ||
UNS N10675 Hastelloy B3 Pipe OD 1/2" - 48" SCH 5 - SCH XXS Beveled End ASTM B474
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, %
| Ni | Mo | Fe | C | Co | Cr | Mn | Si | Ti | W | Al | Cu |
| 65.0 min | 28.5 | 1.5 | .01 max | 3.0 max | 1.5 | 3.0 max | .10 max | .2 max | 3.0 max | .50 max | .20 max |
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 / ERW / Fabricated
Length : Single Random, Double Random & Cut Length.
End: Plain End, Beveled End, Threaded
| Out diameter | Wall thickness | Length | |
| NB Sizes (in stock) | 1/8” ~ 8” | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Upto 6 Meters |
| Seamless (Custom Sizes) | 5.0mm ~ 203.2mm | As per requirement | Upto 6 Meters |
| Welded (in Stock + Custom Sizes) | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 mm | Upto 6 Meters |
4.UNS N10675 Hastelloy B3 Pipe Application
| Petrochemical | Oil & Gas | Paper | Refineries | Nuclear Power |
| Cement | Sugar | Power Plant | Fertilizers | Breweries |
| Chemical | Petrochemical | Shipbuilding | Defence | Mining |
| Steel Plant | Construction | Oil Mills | Paper | Engineering Co. |
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)
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1978
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Active Member
Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti... Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti...
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