Wuxi Jinlai Mechanical Processing Co., Ltd.
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 3000 tons per month |
| Delivery Time | within 15 days |
| Packaging Details | standard seaport packing or as customers' request |
| Standard | ASTM, AISI, DIN, EN, GB, JIS |
| Material | stainless steel |
| Length | 1000-6000mm |
| Width | 150mm-2500mm |
| Surface | BA/2B/NO.1/NO.3/NO.4/8K |
| Edge | Slit edge or mill edge |
| Technic | cold rolled/hot rolled |
| Port | Shanghai |
| Brand Name | JIN LAI |
| Model Number | High Alloy Stainless Steel |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 3000 tons per month |
| Delivery Time | within 15 days | Packaging Details | standard seaport packing or as customers' request |
| Standard | ASTM, AISI, DIN, EN, GB, JIS | Material | stainless steel |
| Length | 1000-6000mm | Width | 150mm-2500mm |
| Surface | BA/2B/NO.1/NO.3/NO.4/8K | Edge | Slit edge or mill edge |
| Technic | cold rolled/hot rolled | Port | Shanghai |
| Brand Name | JIN LAI | Model Number | High Alloy Stainless Steel |
| Certification | ISO | Place of Origin | CHINA |
| High Light | Hydrogen Alloy stainless round bar ，Hastelloy B3 stainless round bar ，DIN stainless round bar | ||
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.
Limiting Factors of Hastelloy B-3
Alloy B-3 has poor corrosion resistance to oxidizing environments, therefore, it is not recommended for use in oxidizing media or in the presence of ferric or cupric salts because they may cause rapid premature corrosion failure. These salts may develop when hydrochloric acid comes in contact with iron and copper. Therefore, if this nickel steel alloy is used in conjunction with iron or copper piping in a system containing hydrochloric acid, the presence of these salts could cause the alloy to fail prematurely.
forms
Characteristics
Maintains excellent ductility during transient exposures to intermediate temperatures
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 |
applications
Chemical processes
Fabrication with Hastelloy B-3
Problems associated with fabrication of alloy B-2 components should be minimized with alloy B-3 due to its improved thermal stability. A low carbon content permits alloy B-3 to be used in the as-welded condition. Hastelloy B-3 has good overall forming and welding characteristics. This alloy can be forged or otherwise hot-worked, providing that it is held at 2250° F for a sufficient amount of time to bring the entire piece to temperature. Since it is a low carbon alloy, the use of lower hot finishing temperatures may be necessary to achieve grain size control. It may also be formed by cold working. Although it does work-harden somewhat rapidly, B-3 alloy components can be made using all common cold forming techniques. All common welding techniques may be used with alloy B-3, however, oxyacetylene and submerged arc welding processes are not recommended when the fabricated item is to be used in corrosive service.
ASTM Specifications
|
Pipe Smls |
Pipe Welded |
Tube Smls |
Tube Welded |
Sheet/Plate |
Bar |
Forging |
Fitting |
|---|---|---|---|---|---|---|---|
| B622 | B619 | B622 | B626 | B333 | B335 | B564 | B366 |
Mechanical Properties
Annealed Material
|
Product |
Tensile Min. (ksi) |
.2% Yield Min. (ksi) |
Elongation Min. |
|---|---|---|---|
| Rod & Bar | |||
| Sheet/Plate | |||
| Welded Pipe & Tube | |||
| Seamless Pipe & Tube |
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
10000000-20000000
Employee Number:
100~200
Ecer Certification：
Active Member
Wuxi Jinlai Machinery Processing co. LTD has been engaged in steel industry for more than 12 years. We are famous in our country with good reputation, high-quality products, solid strength and lower price. Our products include carbon steel, wear resistant plate , galvanized steel p... Wuxi Jinlai Machinery Processing co. LTD has been engaged in steel industry for more than 12 years. We are famous in our country with good reputation, high-quality products, solid strength and lower price. Our products include carbon steel, wear resistant plate , galvanized steel p...
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