Square pipes
Short Description:
Email: liu91284@gmail.com
WhatsApp: +86 18921370797
Surface: 180G, 320G, 400G Satin / Hairline400G, 500G, 600G or 800G Mirror finish
Length: 6m or as customers’ request
Surface: 180G, 320G, 400G Satin / Hairline400G, 500G, 600G or 800G Mirror finish
Details of Stainless steel pipe
| Item | ASTM 304 310S 321 SMLS Stainless Steel Pipe / Stainless Steel Tube |
| Standard | ASTM, AISI, GB, JIS, as customers’ request |
| Technique | cold drawn |
| Size | OD: 6-114mm |
| TH: 0.25mm-3.0mm | |
| Length: 3-6m or customize | |
| Sample | Free sample is available |
| Tolerance | Outer diameter:±0.1mm |
| Thickness:±0.02mm | |
| Length:±1cm | |
| Quality test | we offer MTC( mill test certificate) |
| Package | Standard Seaworthy Package |
| Stock or not | enough stock |
| Payment terms | L/C T/T (30%DEPOSIT) |
| Delivery time | 7-15 dyas,or according to the order quantity or upon negotiation |
| Application | Railings, Balustrade, Furniture, Fence, Decorations, Constructions, Food industry, etc |
|
Name |
Stainless Steel Tube | |||||
|
Items |
Square pipes, round tubes, oval pipes, special shaped pipes, empaistic pipes, fittings | |||||
|
Standard |
ASTM A554, A249, A269 and A270 | |||||
|
Material Grade |
201: Ni 0.8%~1% | |||||
| 202: Ni 3.5%~4.5% | ||||||
| 304: Ni 8%, Cr 18% | ||||||
| 316: Ni 10%, Cr 18% | ||||||
| 316L: Ni10%~14% | ||||||
| 430: Cr16%~18% | ||||||
|
Outer Diameter |
6mm–169mm | |||||
|
Thickness |
0.3mm – 3.0mm | |||||
|
Length |
6m or as customers’ request | |||||
|
Tolerance |
a) Outer Diameter: +/- 0.2mm | |||||
| b) Thickness: +/- 0.02mm | ||||||
| c) Length: +/- 5mm | ||||||
|
Surface |
180G, 320G, 400G Satin / Hairline400G, 500G, 600G or 800G Mirror finish | |||||
|
Application |
Sanitary, food industry, Decoration, construction,upholstery, industry instrument | |||||
|
Test |
Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT | |||||
|
Chemical Composition of Material |
Material Composition |
201 |
202 |
304 |
316 |
430 |
|
C |
≤0.15 |
≤0.15 |
≤0.08 |
≤0.08 |
≤0.12 |
|
|
Si |
≤1.00 |
≤1.00 |
≤1.00 |
≤1.00 |
≤1.00 |
|
|
Mn |
5.5-7.5 |
7.5-10 |
≤2.00 |
≤2.00 |
≤1.00 |
|
|
P |
≤0.06 |
≤0.06 |
≤0.045 |
≤0.045 |
≤0.040 |
|
|
S |
≤0.03 |
≤0.03 |
≤0.030 |
≤0.030 |
≤0.030 |
|
|
Cr |
16-18 |
17-19 |
18-20 |
16-18 |
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 |
||
Process
Test
Company Information
| Packing Details | Export standard package,bundled or be required. The inner size of container is below: 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) |
| Delivery Details | 7-15 dyas,or according to the order quantity or upon negotiation |
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