Customization: | Available |
---|---|
Type: | Stainless Steel Bars |
Standard: | ASTM, AISI, GB, JIS, DIN, EN |
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woven bag, plastic wrapper and wooden packing or as your requirement |
7-15days |
Name |
Stainless Steel Pipe/Tube |
Standard |
ASTM, GB, JIS, DIN, EN, AISI |
Material Grade |
200series:201.202 300series:301.302.304.304L,314,316,316L,309,310,310S |
Outer Diameter |
8mm-1000mm (NPS 1/8"--30") |
Thickness |
0.3mm-30mm SCH 5s,10s,40s,80s, 10,20,30,40,STD,60,80,XS,100,120,140,160,XSS |
Length |
Under 20m or as customers' request |
Tolerance |
According to the Standard. |
Surface |
Pickling, polished, Satin/Hairline |
Application |
Petrochemical industry Chemical fertilizer industry Oil refining industry Oil and gas industry Light industry and food industry Pulp and paper industry Energy and environmental industries |
Testing |
UT, ET, HT,etc, and others according to the standard, or as the requests of the customers |
Packing |
In woven bags/Knitted bags, Wooden cases,Plywood Cases, Pallets, etc. |
Payment |
By T/T or L/C. |
Delivery time |
25-40 days or Negotiation. |
Validity |
3 days for price usually. |
Certificates |
ISO9001-2000; PED97/23/EC, BV. |
Chemical Composition of Material |
Material Composition |
201 |
202 |
304 |
316 |
C |
≤0.15 |
≤0.15 |
≤0.08 |
≤0.08 |
|
Si |
≤1.00 |
≤1.00 |
≤1.00 |
≤1.00 |
|
Mn |
5.5-7.5 |
7.5-10 |
≤2.00 |
≤2.00 |
|
P |
≤0.06 |
≤0.06 |
≤0.045 |
≤0.045 |
|
S |
≤0.03 |
≤0.03 |
≤0.030 |
≤0.030 |
|
Cr |
16-18 |
17-19 |
18-20 |
16-18 |
|
N |
3.5-5.5 |
4-6 |
8-10.5 |
10-14 |
|
Mo |
2.0-3.0 |
||||
Mechanical Property |
Material Item |
201 |
202 |
304 |
316 |
Tensile Strength |
≥535 |
≥520 |
≥520 |
≥520 |
|
Yield Strength |
≥245 |
≥205 |
≥205 |
≥205 |
|
Extension |
≥30% |
≥30% |
≥35% |
≥35% |
|
Hardness (HV) |
<253 |
<253 |
<200 |
<200 |
Surface Finish |
Definition | Application | ||||||
2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. | ||||||
BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. | ||||||
NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. | ||||||
NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. | ||||||
HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. | ||||||
NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |