Seamless Steel Tubes for Low and Medium Pressure
Product Details:
| Manufacture Technique | Hot Rolled |
|---|---|
| Technique | Seamless |
| Standard | ASME |
| Secondary Or Not | Is Secondary |
| Specification | 10" x sch80 |
| Outer Diameter | DN15 TO DN500 |
| Thickness | 2mm to 40mm |
| Grade | ASTM A179 |
| Length | 5-12 meters |
| Place of Origin | Shandong, China (Mainland) |
Payment & Shipping Terms:
| Minimum Order Quantity: | 25 Ton |
|---|---|
| Price: | FOB qingdao port USD 550~1100 |
| Packaging Details: | in bundles |
| Delivery Time: | 25 days |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 5000 Ton per Month |
Detailed Product Description
Product Description
Application:
Mainly used for manufacturing superheated pipelines, the steam pipe, boiling water tube, flue tube, small flue tube, etc. Of low, mediam pressure boiler, locomotive boiler, the general industry boiler and the life boiler and so on(working pressure is not more than 5.88Mpa generally, operating temperature below 450o C).
Products can be also supplied according to the standard of ASTM A179, ASTM A192, ASTM A106, ASME SA179, SA192, ISO 9329-1, DIN 17175, JIS G 345, BS 3059.
Hits: 5 Record into time: 2008-7-24, print this page, return.
| Pipe Types &alt;td>Pipe Types | Pipe S ize mm | Tolerances Standard | |
| Hot rolled | OD D | ≤159 | ±1.0%( Min±0.50mm) |
| >159 | ±1.0% | ||
| WT | ≤20 | +15% -12.5%(Min +0.45mm 0.35mm) | |
| >20 | ±12.5% | ||
| Cold drawn | OD | 10~30 | ±0.40mm |
| >30~50 | ±0.45mm | ||
| >50 | ±1% | ||
| WT | <1.5~3.0 | +15%<+15% -10% | |
| >3 | +12.5% -10% | ||
Mechanical Properties :
| Grade | WT mm | Tensile Strength δb Mpa | Yield Strength σ0.2, Mpa | Elongation δ5, % | |||
| ≥ | |||||||
| 10 | all | 335~475 | 195 | 24 | |||
| 20 | <15 | 410~550 | 245 | 20 | |||
| ≥15 | 225 | ||||||
| | | | | | | | |
Steel pipe yield strength minimum value under the high temperature :
| Grade | Test specimen condition | Temperature ºC | |||||
| 200 | 250 | 300 | 350 | 400 | 450 | ||
| 10 | Goods supply condition | 165 | 145 | 122 | 111 | 109 | 107 |
| 20 | 188 | 170 | 149 | 137 | 134 | 132 | |
Chemical composition :
| standard | grade | Chemical composition | |||||||||
| C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | ||
| GB3087 | 10 | 0.07 ~ 0.14 | 0.17 ~ 0.37 | 0.35 ~ 0.65 | ≤0.035 | ≤0.035 | ≤0.15 | / | ≤0.25 | ≤0.25 | / |
| 20 | 0.17 ~ 0.24 | 0.17 ~ 0.37 | 0.35 ~ 0.65 | ≤0.035 | ≤0.035 | ||||||
Seamless Steel Tubes for Low and Medium Pressure
Other Products from this Supplier
See more
Seamless Steel Tubes, steel tubes, steel pipes products from this supplier.
Product Showcase[10]
Products
- API steel pipe [41]
- Seamless Steel Tubes [69]
- Seamless Steel pipes [404]
- building steel&structure [17]
- industry equipment [22]
- Stainless Steel Tubes [23]
- special steel pipe [3]
- Hot Dipped Galvanized Steel Tube [8]
- Welded Steel Pipe [17]
- Others [180]
Company Info
Shandong Liaocheng Zhongxing Steel Pipe Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Liaocheng
Province/State: Shandong
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products