High Quality Alloy 400 405 Steel Bar

Type: Stainless Steel Bars
Standard: ASTM, AISI, GB, JIS, DIN, EN
Grade: 300 Series
Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Shape: Round, Square, Hexagonal, Angle
Technique: Hot Rolled
Samples:
US$ 5/Piece 1 Piece(Min.Order)
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Customization:
Diamond Member Since 2016

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Basic Info.

Model NO.
400
Surface Treatment
Polished
Ts (MPa)
>520
Elongation Stress (MPa)
205
Elongation
40
Eduction of Area
60
Melting Point
1398-1454
Certificate
SGS ISO
Delivery Time
Within 15working Days
Transport Package
Woven Bag, Wooden Box
Specification
from 5mm--100mm
Trademark
Taixie
Origin
Wuxi, Jiangsu
HS Code
72222000
Production Capacity
500t/Mon

Product Description

High quality Alloy 400 405 steel bar

Alloy 400 is a solid state of bimetallic alloy, in a wide temperature range, with high strength, good toughness, resistance to a variety of corrosive environment advantages.
The nickel-copper 400 operates at temperatures up to 427 ° C and operates at temperatures up to 538 ° C in a sulfur-free oxidation environment, and the material exhibits excellent mechanical properties at temperatures below zero. , Cold work can strengthen the material.

Chemical component %
CFeNi    SiPSMn
≤0.32.563.0~70.0   ≤0.5≤0.024≤0.024≤2.00
 
Mechanical /Physical properties
Tensile strength σb (MPa): ≥560
 Yield point σ0.2 (MPa):≥205
percentage reduction of area ψ (%):≥50
Elongationδ5 (%):≥40
Hardness:  ≤201HRB
Grain size: by JIS G4511-2007
GradeC %Si %Mn %P %S %Cr %Mo 
%
Ni 
%
Other
201≤0.15≤1.005.5-7.5≤0.06≤0.0316-18-3.5-5.5N≤0.25
202≤0.15≤1.007.5-10.0≤0.06≤0.0317-19-4.0-6.0N≤0.25
301≤0.15≤1.00≤2.00≤0.045≤0.0316-18-6.0-8.0-
302≤0.15≤1.00≤2.00≤0.045≤0.0317-19-8-10.0-
303≤0.15≤1.00≤2.00≤0.2≥0.01517-19≤0.68.0-10.0-
304≤0.08≤1.00≤2.00≤0.045≤0.0318-20-8-10.5-
304L≤0.03≤1.00≤2.00≤0.045≤0.0318-20-9-13-
309S≤0.08≤1.00≤2.00≤0.045≤0.0322-24-12-15-
310S≤0.08≤1.5≤2.00≤0.045≤0.0324-26-19-22-
316≤0.08≤1.00≤2.00≤0.045≤0.0316-182-310-14-
316L≤0.03≤1.00≤2.00≤0.045≤0.0316-182-312-15-
317≤0.08≤1.00≤2.00≤0.045≤0.0318-203-411-15-
321≤0.08≤1.00≤2.00≤0.045≤0.0317-19-9-13Ti≥5×C
430≤0.12≤0.75≤1.00≤0.04≤0.0316-18-≤0.6 

Application:
The alloy 400 is widely used and is mainly used in marine and chemical treatment environments. The main uses include valves, pumps, pump shafts, drive shafts, marine fixtures and fasteners, chemical treatment equipment, gasoline cylinders, water tanks, crude oil distillation, , Pipes, boiler feed water heaters, heat exchangers, oxygen scavengers and so on.
Corrosion resistance
Alloy 400 does not produce chloride stress corrosion cracking. In general, alloy 400 in the reduction environment corrosion resistance is good, but in the oxidation environment, corrosion resistance is poor.
In the normal temperature and high temperature environment, alloy 400 resistant to a variety of corrosion, including the vast majority of alkaline substances, salt, water (including salt water), food, organic matter.
But the material can not be used for strong oxidizing acids such as nitric acid and nitrous acid
Alloy 400 can tolerate less than 80% sulfuric acid and less than 20% hydrochloric acid.
The alloy 400, which is harmless to the alloy 400, may also cause corrosion of the alloy 400 if it contains oxide impurities such as ferric chloride, iron sulfate, chromate, nitrate, peroxide and copper.
Company Information:

Doris
Phone:+8613400008153
Tel: 0510-88222973
Fax: 0510-88222975
 
Web: taixie.en.made-in-china.com
Add:No.22, Xinfeng Road, Xin District, Wuxi, Jiangsu, China.
Over 16 years of specialist experience in Copper, Mould steel, steel alloy, aluminum ! Welcome to order and customized.

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Diamond Member Since 2016

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Manufacturer/Factory, Trading Company, Group Corporation
Management System Certification
ISO 9001, ISO 9000, ISO 20000, SA 8000, BS 25999-2, GAP
Export Year
2016-10-21