What is the hardness of ASTM A335?
Notes for Hardness Test: P91 shall not have a hardness not exceeding 250 HB/265 HV [25HRC]. Notes for Bend Test: For pipe whose diameter exceeds NPS 25 and whose diameter to wall thickness ratio is 7.0 or less shall be subjected to the bend test instead of the flattening test.
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Product Name |
Carbon Steel Pipe |
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Material |
A53 Gr.B,A36,ST52,ST35,ST42,ST45,X42,X46,X52,X60,X65X70 |
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Standard |
API 5L,ASTM A106 Gr.B,ASTM A53 Gr.B,ASTM A179/A192,ASTM A513,ASTM A671,ASTM A672,BS EN 10217,BS EN10296,BS EN 39,BS6323,DIN |
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Certificates |
API 5L,ISO9001,SGS,BV,CCIC |
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Outer Diameter |
15mm-1200mm |
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Wall Thickness |
SCH10,SCH20,SCH30,STD,SCH40,SCH60,SCH80,SCH100,SCH120,SCH160,XS,XXS |
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Length |
1m,4m,6m,8m,12m according to buyer's request |
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Surface Treatment |
black paint,varnish,oil,galvanized,anti-corrosion coated |
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Marking |
Standard marking,or according to your request.Marking Method:Spray white paint |
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End Treatment |
Plain End/Bevelled End/Grooved End/Threaded End With Plastic Caps |
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Technique |
Hot Rolled or Cold Rolled ERW |
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Application |
Liquid delivery,structure pipe,construction,petroleum cracking,oil pipe,gas pipe |
