Home > Products > Seamless Linepipe > API ASTM SSAW Seamless Steel Pipe Used In Oil And Gas Industry
API ASTM SSAW Seamless Steel Pipe Used In Oil And Gas Industry
- 12000 Ton / Tons per Month
- T/T L/C
Product Details
Thickness: | 3.18, 16.13 | Section Shape: | Round |
Outer Diameter: | 1.9, 20 |
Product Description
Product Description
Many research results show that in the oil and gas field development, containing carbon dioxide containing chromium stainless steel showed excellent corrosion resistance, with the increase of chromium content, the alloy corrosion rate reduced. Generally chromium content reaches 12%, its corrosion resistance is very good, but the presence of chloride, pitting and clearance corrosion will happen. Here are 9 mo, 13 Cr and Cr - 1 22-25Cr duplex stainless steel these three kinds of steel in industrial use, there are two applicable limit data, the first is the application of critical temperature limit: each steel 9 Cr - 1 mo steel is 100 ℃, 13 Cr steel is 150 ℃, 22-25 Cr duplex stainless steel is 250 ℃;The second is a critical point of each steel application of resistance to H2S pressure limit: the 9 Cr - 1 13 Cr mo steel and steel is 0.0001 MPa, the partial pressure of H2S is not higher than 0.0001 MPa, the two steel not happen obvious corrosion resistance decreased; On 22-25 Cr duplex stainless steel is 0.001 MPa. Nickel also can enhance the corrosion resistance of steel, but the effect is not obvious, with 9% nickel steel for high co2 partial pressure of environment, corrosion resistant effect is satisfactory, but occasionally occur cracking and pitting. Containing manganese and nickel corrosion resistance of low alloy steel, manganese steel seems to be more sensitive to pitting.
In addition, in the 175 ℃ and the high chloride environment, alloy, K - 500 also showed good corrosion resistance. If conditions must use carbon steel or low alloy steel, should try to improve the uniformity of microstructure.
Contact:Bonnie Xu
Email:BonneXu@dlpoctg.com
WeChat:13602055205
Skype:BonnieXu22
Tel:+86-13602055205
Contact Us
- Tianjin Dalipu Oil Country Tubular Goods Co.,Ltd
- Contact nameBonnieXu
Casing Pipe | Oil Tubing | Coupling | Pup Joint |
Crossover | CRA Tubular | Premium Thread Connection | Alloy Tube |
Seamless Linepipe | Pipe Fittings | Drill Pipe |
- VIT
- Factory Direct Sell Ms ERW Welded Carton Thick Wall Steel Pipe Seamless Hollow Section Steel Tube
- Welded Steel Pipes Stainless Carbon Steel Welded Pipe Erw Straight Welded Steel Pipe Round 304
- Factory Price round carbon steel pipe/tube welded pipe 2mm 4mm 6mm thickness
- Round welded pipes stainless steel pipe 201 304 316 stainless steel pipe
- Hot sale & high quality carbon round steel pipe welded round steel pipe carbon welded steel tube
- 14inch carbon steel pipe Seamless steel pipe and Welded steel pipe
- Manufacturer Direct Selling Stainless Steel Pipes welded Steel Micro Tube Round Steel Tube
- ASTM A53 Cold rolled pre galvanized welded round steel pipe SS400 hollow section prefab house steel tube
- Iron Pipe 6 Meter Welded Steel Pipe Round Erw Black Carbon Steel Pipe
- China Stainless Steel Decorative Hollow Pipe Seamless/Welded Round/Square Tube
- Seamless Steel Pipe And Tube Hot Sale High Quality Carbon Steel Round Seamless Pipe
- Supply Hot Rolled Seamless Steel Pipe 37Mn Carbon Steel Pipe For Hydraulic Prop
- High Quality Alloy Steel Tube Cold Rolled Seamless Steel Pipe Tube
- Machinable Customized Industrial Steel Tube 304 Inside And Outside Precision Tube Inox Seamless Steel Pipe
- Sch40 Seamless Steel Pipe Carbon Steel Seamless Pipe Api 5l Cold Drawn Structure Carbon Steel Seamless Pipe
- 40Cr 20# Round Square Hollow Seamless Carbon Steel Pipe ASTM A29M Seamless Carbon Steel Tube
- factory outlets astm a106 gr.b seamless steel pipe/tube price round carbon steel seamless pipe
- 6-20mm Round Carbon Steel Tube Q235 Q355 A36 Seamless Welded Carbon Steel Pipe ERW Tube
- Professional export Q235B 20# carbon steel seamless steel pipe galvanized seamless pipe shot blasting
- Top Selling Carbon Welded Steel Round / Square Pipe Customized Service
- Q235 Q355 Square / rectangular / round Black welded steel pipe steel tube steel hollow section from China
- SSAW SAWL API 5L Spiral Welded Carbon Steel Pipe For Natural Gas And Oil Pipeline
- API Pipeline, Agricultural Machinery Pipe Ssaw Steel Large Diameter Mild Spiral Welded Carbon Steel GB
Popular Searches
Find Similar Products By Category
- Minerals & Metallurgy > Steel > Steel Pipes
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
BonnieXu
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-