|
WENZHOU CHENGANG STAINLESS STEEL CO., LTD.
|
321 SS Stainless Steel Round Bar , Tool Steel Bar / Rods , 1cr18ni9Ti6 Ultra-low Carbon Steel
| Place of Origin: | Zhejiang, China (Mainland) |
|
|
| Add to My Favorites | |
| HiSupplier Escrow |
Product Detail
321 SS Stainless Steel Round Bar , Tool Steel Bar
321 SS Stainless Steel Round Bar , Tool Steel Bar / Rods , 1cr18ni9Ti6 Ultra-low Carbon Steel
Quick Detail:
1,321 stainless steel round bar
2,Application:Tool Steel Bar
3,Outer Diameter:5MM-200MM
Description:
Type 321 stainless steel containing molybdenum,in the ocean of pitting corrosion resistance and chemical industrial environment is greatly better than that of 304 stainless steel.
321 stainless steel round bar
Brand: 1cr18ni9Ti6
Standard: GB/T 1220-1992
The characteristics and applicable scope:
321 stainless steel round bar is 1cr18ni9Ti6 ultra-low carbon steel,intergranular corrosion resistance is better than 00cr19ni13mo3
chemical composition:
C :≤0.12
Si:≤1.00
Mn:≤2.00
S :≤0.030
P :≤0.035
Cr:17.0019.00
Ni:8.0011.00
Mo:3.004.00
Ti(C%-0.02)~0.08
mechanical property:
Tensile strength of sigma b (MPa):≥480
Conditions to yield strength sigma 0.2 (MPa:≥177
Elongation delta 5 (%):≥40
Reduction of area bits (%):≥60
hardness:≤187HB;≤90HRB;≤200HV
Heat treatment specification and microstructure:
heat treatment regime:Solid solution of 1010 ~ 1150 cold fast
metallographic structure:the organization characteristics of austenite size.
321 for the water of the sea and all kinds of corrosive medium corrosion resistance is better than that of 304 steel.
Applications:
Chemical field, shipping construction, architecture building, household products industry
Specifications:
|
Standard |
AISI,ASTM,GB |
|
|
O.D |
Hot rolled |
8-130mm |
|
Hot forged |
50-200mm |
|
|
Cold rolled |
3-40mm |
|
|
Length |
1000-6000mm or as customers’ requirement |
|
|
Surface treatment |
Black, pickling, polish, milling, pealed |
|
|
Third part inspection |
acceptable |
|
|
Delivery time |
30-35 days after order confirmed |
|
|
Packaging detail |
EXPORT QUALITY PACKING |
|
|
Payment terms |
30% T/T in advance and 70% T/T after the copy of B/L |
|
|
|
1 round bar 1) Hot rolled flat steel: 3 x 20 - 20 x 150
WENZHOU CHENGANG STAINLESS STEEL CO., LTD. [China (Mainland)]
Business Type:Manufacturer |
