321 Stainless Steel Square Bar Cold Drawn SS Square Steel
321 stainless steel is Ni-Cr-Ti austenitic stainless steel, with
abrasion resistance, high temperature resistance, creep resistance,
etc., used for the manufacture of wear-resistant acid vessels and
wear resistant equipment lining, pipeline.
Product Description:
| Commodity | 321 Stainless Steel Square Bar Cold Drawn SS Square Steel |
| Grade | 321 |
| Technique | cold drawn |
| Certification | SGS,BV,IQI,TUV,ISO,etc |
| Side length | 10-250mm |
| Length | 5.8m,6m or customized length |
| Surface | Black , bright, |
| Standard | JIS,AISI,ASTM,GB,DIN |
| Delivery time | About15-30 days or based on the sales contract |
| MOQ | 1 TON |
| Advantages | 321 stainless steel has excellent high-temperature Stress Rupture
performance and high characteristics. |
Product Display :
Round Bar:
Stainless steel round bar for machining in a wide range of grades, including duplex and super-duplex
stainless steel. ... Chuangen Metal stainless bar steel is
delivered with peel turned, burnished or rough machined surface,
depending on size. It can be supplied in random lengths or cut into
fixed lengths.
Chemical Composition:
| Grade | Chemical Composition (WT %) |
|
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel |
| 321 | ≤ 0.08 | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | ≤ 1.00 | 17.00 -19.00 | 9.0-13.00 |
Physical Property:
| Physical Property |
| Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | / | Hardness(HV/HB) | Density |
| ≥520MPa | ≥205MPa | ≥40% | / | ≤200HV | 7.93g/cm3 |
Advantage of 321:
321 stainless steel of Ti as a stabilizing element exists, but it
is also a hot steel, in terms of high temperature is better than
316 l. 321 stainless steel in different concentration and
temperature of organic acid and inorganic acid, especially in
oxidizing medium has good abrasion resistance, used in the
manufacture of the lining of wear resistant acid containers and
equipment and pipelines.
321 stainless steel has better Stress Rupture and Creep Resistance
at high temperature than 304 stainless steel. Suitable for welding
components under high temperature.
Surface :
1: bright surface as the bar is cold drawn
2: black surface as the bar is hot rolled
Surface Display :
Packing:
321 Bright Polished Cold Drawn Stainless Steel Rod SS Round Bar
20mm Packing :
1:Each steel bar has the single protective package and several be
bundled togehter ;
2:Stainless steel flat bars will be packaged with protective
packing materials
and bundled with strong strips ;
3: Well loaded and be transported to the loading port .
The innner size container as below :
1:20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM
;
2:40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM ;
3:40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM.
WHY CHOOSE US:
Q1: What is your terms of payment?
A: 30% T/T in advance, the balance 70% before delivery. We will
show you the photos of products and package before you pay the
balance.
Q2: what is the terms of delivery?
A: FOB, CIF, CFR,
Q3: What is the terms of packing?
A: generally, we pack our goods in bundles or coils with rods or
belts, we could also pack the goods as the customers' requirement.
Q4: What is your delivery time?
A: For stocks, we could transport the goods to loading port within
7 days after we received your deposit.
For production period, it usually takes about 15 days-30 days after
receiving the deposit.
Q5: Could you produce according to the samples?
A : Yes, we could customer-made by your samples or technique
drawings, we could build the mold and fixtures.
Q6: Could you provide the samples?
A: yes, we could provide the free samples on conditons it is
available in stocks, however, the the transportation fee is borne
by buyer.
