Specifications
Brand Name :
zheheng
Model Number :
19mm -219mm
Certification :
ISO9001 PED
Place of Origin :
CHINA
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
L/C, T/T, D/A, D/P
Supply Ability :
50TONS/30DAYS
Delivery Time :
30 DAYS
Packaging Details :
In bundles with waterproof material,or wooden crate packing
Material :
b2 / b3 / b2 pipe
Standard :
B 622 / B 619, B 775 / B 626, B 751
Type :
seamless
Technique :
Cold drawing
Trade terms :
CRF
application :
Equipment handling reducing chemical environments
Description

B 622 / B 619, B 775 / B 626, B 751 standard seamless and welded b2 / b3 / b2 pipe and tube

zheheng steel supply and manufacturer of B 622 / B 619, B 775 / B 626, B 751 standard seamless and welded b2 / b3 / b2 pipe and tube in china

Features:

Hastelloy B-2 has outstanding resistance to hydrochloric acid at all concentrations and temperatures. It also has significant resistance to reducing environments like sulfuric, phosphoric, acetic acids and other nonoxidizing media. Hastelloy B-2 has excellent resistance to pitting corrosion, stress corrosion cracking, and knife line and weld heat-affected zone attack. Hastelloy B-2 has poor resistance to oxidizing environments, therefore, it should not be used where ferric or cupric salts are present as these salts may cause rapid corrosion failure.

Applications:

Equipment handling reducing chemical environments; and chemical process industry involving hydrochloric, sulfuric, phosphoric and acetic acids.
Note:

Hastelloy is a registered trademark of Haynes International, Inc.

Products description:
Equivalent designations
UNS N10665
DIN W. Nr. 2.4617

Form ASTM
Rod B 335
Plate, sheet and strip B 333, B 906
Seamless pipe and tube B 622
Welded pipe B 619, B 775
Welded tube B 626, B 751
Welding fitting B 366
Forged or rolled pipe flange and forged fitting B 462
Billet and bar for reforging B 472
Forging B 564


alloy b2 Chemical composition

% Ni Mo Fe Cr Co C Mn Si P S
min balance 26
max 30 2 1 1 0.02 1 0.1 0.04 0.03

Alloy b2 Physical properties

Density 9.22 g/cm3
Melting range 1330-1380℃

product show:

B 775 Standard Stainless Steel Pipe With Outstanding Resistance To Hydrochloric Acid

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B 775 Standard Stainless Steel Pipe With Outstanding Resistance To Hydrochloric Acid

Ask Latest Price
Brand Name :
zheheng
Model Number :
19mm -219mm
Certification :
ISO9001 PED
Place of Origin :
CHINA
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
B 775 Standard Stainless Steel Pipe With Outstanding Resistance To Hydrochloric Acid
B 775 Standard Stainless Steel Pipe With Outstanding Resistance To Hydrochloric Acid
B 775 Standard Stainless Steel Pipe With Outstanding Resistance To Hydrochloric Acid

Wenzhou Zheheng Steel Industry Co.,Ltd

Verified Supplier
8 Years
zhejiang, wenzhou
Since 1995
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company
Total Annual :
6,000,000-8,000,000
Employee Number :
100~150
Certification Level :
Verified Supplier
Contact Supplier
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