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AISI 904L Stainless Steel Wire For Spring

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AISI 904L Stainless Steel Wire For Spring

AISI 904L Stainless Steel Wire For Spring
AISI 904L Stainless Steel Wire For Spring

Large Image :  AISI 904L Stainless Steel Wire For Spring

Product Details:
Place of Origin: China
Brand Name: Fushun
Certification: ISO9001:2008
Model Number: 904L
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: nylon/pallet/case
Delivery Time: 15-30 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 40,000tons/year

AISI 904L Stainless Steel Wire For Spring

Description
Grade: Stainless Diameter Inch: Stainless
Form: Wires Surface Condition: Bright, Copper, Lead, Oxide, And Other
Type: 904L Classification: Stainless Steel Spring Wires
High Light:

904L Stainless Steel Wire

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0.6inch Stainless Steel Wire

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AISI Stainless Spring Steel Wire

AISI 904L Stainless Steel Wire For Spring

Fushun is supplying Stainless Steel Wire for Spring with excellent mechanical properties (advanced surface, cast & helix control) for a uniformity of spring forming, our spring wire is manufactured under the strict quality control from wire rod to final products with suitable coating treatment classified by the usages.

 

904L Wire Delivery Forms

Standard delivery forms are:

Coils with weight up to 150 kg

Spools of various types with wire weight up to 1,000 kg

Compact coils with weight up to 1,200 kg

Straightened lengths up to 4 m

904L Wire Introduce

904L stainless steel combines molybdenum and copper with iron for tremendously increased resistance to reducing acids like sulphuric acid. It stands up extremely well to chlorides in the environment for low pitting and crevice corrosion, as well as stress corrosion cracking. 904L type for use in severe corrosive environments, including environments with high chloride content and acids. The grade is recommended for springs which will operate in extremely corrosive conditions. Service temperature: -200 to 300 C (-330 to 570 F)

 

904L Stainless Wire Grade Comparison

ASTM: 904L

NS: N08904

W.Nr.: 1.4539

SS: 14 25 62

BS 2056 904S14

NFA 35 - 585 X1CrNiMoCu 25-20-5

904L Wire Chemical Component

Steel Grade C Si Mn P S Cr Ni Mo Cu N
904L 0.02 max 1.0 max 2.0 max 0.040 max 0.030 max 19.0-23.0 23.0-28.0 4.0-5.0 1.0-2.0 0.10 max

 

904L Wire Mechanical properties

Tensile strength, MPa (ksi) in delivered condition

Wire diameter Nominal, Rm
mm in. MPa ksi
0.05 - 0.20 0.0002 – 0.0079 1,600 – 1,840 232 – 267
> 0.20 - 0.30 > 0.0079 – 0.012 1,550 – 1,780 225 – 258
> 0.30 - 0.40 > 0.012 – 0.016 1,550 – 1,780 225 – 258
> 0.40 - 0.50 > 0.016 – 0.020 1,500 – 1,730 218 – 251
> 0.50 - 0.65 > 0.020 – 0.026 1,450 – 1,670 210 – 242
> 0.65 - 0.80 > 0.026 – 0.031 1,450 – 1,670 210 – 242
> 0.80 - 1.00 > 0.031 – 0.039 1,400 – 1,610 203 – 233
> 1.00 - 1.25 > 0.039 – 0.049 1,350 – 1,550 196 – 225
> 1.25 - 1.50 > 0.049 – 0.059 1,350 – 1,550 196 – 225
> 1.50 - 1.75 > 0.059 – 0.069 1,300 – 1,500 189 – 218
> 1.75 - 2.00 > 0.069 – 0.079 1,300 – 1,500 189 – 218
> 2.00 - 2.50 > 0.079 – 0.098 1,300 – 1,500 189 – 218
> 2.50 - 3.00 > 0.098 – 0.118 1,300 – 1,500 189 – 218
> 3.00 - 3.50 > 0.118 – 0.138 1,300 – 1,500 189 – 218
> 3.50 - 4.25 > 0.138 – 0.167 1,250 – 1,440 181 – 209
> 4.25 - 5.00 > 0.167 – 0.197 1,250 – 1,440 181 – 209
> 5.00 - 6.00 > 0.197 – 0.236 1,250 – 1,440 181 – 209
> 6.00 - 7.00 > 0.236 – 0.276 1,200 – 1,380 174 – 200
> 7.00 - 8.50 > 0.276 – 0.335 1,150 – 1,320 167 – 191
Other strength levels
Flat wire   550 – 1,800 80 – 261

 

904L Wire Heat Resistance

Grade 904L stainless steels offer good oxidation resistance. However, the structural stability of this grade collapses at high temperatures, particularly above 400°C.

 

904L Wire Heat Treatment

Grade 904L stainless steels can be solution heat-treated at 1090 to 1175°C, following by rapid cooling. Thermal treatment is suitable for hardening these grades.

 

904L Wire Corrosion Resistance

Where a level of resistance to pitting corrosion better than 316 is required 904L stainless steel may be suitable. With its high nickel content at 25% it offers improved resistance to chloride stress corrosion cracking compared to other austenitic grades such as 304.

AISI 904L Stainless Steel Wire For Spring 0

 

Contact Details
Hunan Fushun Metal Co., Ltd.

Contact Person: Ms. Florence Tang

Fax: 86-731-89853933

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