ASTM A312 / A213 / A269 321 SS seamless pipes and 321 stainless steel tube
| Place of Origin: | Guangdong |
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Company Profile
| Location: | Wuxi, Jiangsu, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Stainless Steel Strips |
Product Detail
| Model No.: | AIA-1 |
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Product Description
ASTM A312/A213/A269 321 Seamless Stainless Steel Tube , SS seamless pipes and tubes with length 6-11meter
321 stainless steel seamless tube
grade: 304/304l.316;316L,310S,321,904L
OD: 1/8" to 10"
Thickness :SCH10-SCH160
Length: 6m-11m
Description:
| Commodity | Stainless Steel Pipe/Welded Steel Tube/Seamless Steel Pipe | |||
| Material | 321 | |||
| Standard | GB | JIS | ASTM/ASME | DIN |
| 20Cr25Ni20 | SUS310H | 310H | 1.4821 | |
| Chemical Composition | C | Mn | P | S |
| ≤ 0.04~0.10 | ≤ 2.00 | ≤ 0.040 | ≤ 0.030 | |
| Si | Cr | Rm≥ | Ni | |
| ≤ 0.075 | 24.00~26.00 | 515MPa | 19.00~22.00 | |
| Size | (0.2-30)*(4-610) | |||
| Length | 1000mm-6000mm, or as customers' request | |||
| Surface | BA/2B/NO. 1/NO. 3/NO. 4/8K/HL | |||
| manufacture | Hot Rolled/Cold Rolled | |||
| Quality | High Quality. SGS inspection is accepted if needed | |||
| Application | Foodstuff, Gas, metallurgy, biology, electron, chemical etc. | |||
| Note | We can also do other materials | |||
Applications:
321 stainless steel pipe seamless steel pipe (GB3087-1999) is used in the manufacture of various structural low intermediate pressure boiler superheated steam pipe, water pipe and locomotive boiler superheated steam pipe, pipes, small pipe and arch brick works of high quality carbon structural steel hot rolling and cold drawing (rolling) seamless steel tube.
321 stainless steel pipe: mainly used in the manufacture of high pressure and over pressure steam boiler pipes, etc. With high quality carbon structural steel, alloy steel and stainless heat resistant steel seamless steel tube, the boiler tube by the party under high temperature and high pressure pipe and works in high temperature flue gas and steam will happen under the action of oxidation and corrosion, so the steel pipe with high rupture strength, high oxidation resistance, and have good organizational stability, hydraulic prop.
Specifications:
Chemical Compostion
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Ti |
|
0.08 |
<=1.00 |
<=2.00 |
<=0.035 |
<=0.03 |
17.00-19.00 |
9.0-12.0 |
2.0-3.0 |
≥5×C% |
Mechanical properties
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