304 Stainless Steel Pipe
Specifications
Size: 21-370mmThickness: 3 - 30 mm
Special Pipe: API Pipe
| Standard: | JIS,AISI,ASTM,GB | Place of Origin: | Shanxi China (Mainland) | Brand Name: | ST |
| Model Number: | 304 | Type: | Seamless | Steel Grade: | 300 Series |
| Application: | light industry,heavy industry,daily necessities and the decoration ind |
Certification: | SGS | Welding Line Type: | ERW |
| Thickness: | 1-100mm | Outer Diameter: | customized,Customized | Item: | Top 304 stainless steel seamless pipe |
| Cetification: | SGS | Quality: | High quality 304 stainless steel seamless pipe |
| Packaging Detail: | in bundles,black painting,end caps |
| Delivery Detail: | according to customer's requirements |
Hebei Reaguan international Co.,Ltd. is part of Hebei shengtian pipe-fitting group co.,ltd. , Hebei shengtian pipe-fitting group co.,ltd. Was established in 1989. We are located in Mengcun Country in hebei Province, covering an area of 100,000 square meters, with a workshop of 25,000 square meters and registered capital of $7,500,000. We are capable of manufacturing various pipe fittings.
Name |
Stainless Steel Seamless & Welded Tube &Pipe |
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Standard |
ASTM A554, A249, A269 and A270 |
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Material Grade |
201: Ni 0.8%~1% |
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202: Ni 3.5%~4.5% | |||||||
304: Ni 8%, Cr 18% | |||||||
316: Ni 10%, Cr 18% | |||||||
316L: Ni10%~14% | |||||||
430: Cr16%~18% | |||||||
Outer Diameter |
customized |
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Thickness |
1-100mm |
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Length |
6m or as customers' request |
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Tolerance |
a) Outer Diameter: +/- 0.2mm |
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b) Thickness: +/- 0.02mm | |||||||
c) Length: +/- 5mm | |||||||
Surface |
180G, 240G, 320G Satin / Hairline 400G, 600G Mirror finish |
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Application |
handrail, railing, staircase, weld mesh screen, door, window, balcony, fence, bench, furniture, etc |
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Test |
Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT |
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Chemical Composition of Material |
Material Composition |
201 |
202 |
304 |
316 |
316L |
430 |
C |
≤0.15 |
≤0.15 |
≤0.08 |
≤0.08 |
≤0.035 |
≤0.12 |
|
Si |
≤1.00 |
≤1.00 |
≤1.00 |
≤1.00 |
≤1.00 |
≤1.00 |
|
Mn |
5.5-7.5 |
7.5-10 |
≤2.00 |
≤2.00 |
≤2.00 |
≤1.00 |
|
P |
≤0.06 |
≤0.06 |
≤0.045 |
≤0.045 |
≤0.045 |
≤0.040 |
|
S |
≤0.03 |
≤0.03 |
≤0.030 |
≤0.030 |
≤0.030 |
≤0.030 |
|
Cr |
13-15 |
14-17 |
18-20 |
16-18 |
16-18 |
16-18 |
|
Ni |
0.7-1.1 |
3.5-4.5 |
8-10.5 |
10.0-14.0 |
10.0-14.0 |
** |
|
Mo |
** |
** |
** |
** |
2.0-3.0 |
** |
|
Mechanical Property |
Material Item |
201 |
202 |
304 |
316 |
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Tensile Strength |
≥535 |
≥520 |
≥520 |
≥520 |
|||
Yield Strength |
≥245 |
≥205 |
≥205 |
≥205 |
|||
Extension |
≥30% |
≥30% |
≥35% |
≥35% |
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Hardness (HV) |
<105 |
<100 |
<90 |
<90 |
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HEBEI REAGUAN INTERNATIONAL CO., Ltd.
Skype: Jessica911291
Fax:+86 0317-5295979
E:Jessica(@)
Send Inquiry to This Supplier
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