Seamless Steel Pipe And Tube
Seamless Steel Pipe is made from a solid round steel ‘billet’ which is heated and pushed or pulled over a form until the steel is shaped into a hollow tube. The seamless pipe is then finished to dimensional and wall thickness specifications in sizes from 1/8 inch to 32 inch OD. Carbon Steel Seamless Pipes / Tubes Carbon steel is an alloy consisting of iron and carbon. The percentage of carbon in the steel affects the hardness, strength of elasticity and ductility of carbon steel. Seamless carbon steel pipe or solid steel ingot is made of the capillary tube through the hole, then through the hot-rolled, cold rolled or cold drawn is made.
Another necessary attribute of seamless steel pipes is their uniformity in phrases of wall thickness. Unlike welded pipes which may additionally have variants in thickness due to welding defects or inconsistencies in cloth composition alongside the seam line, seamless pipes provide steady overall performance during their length.
Hot Rolled Seamless Steel Pipe
| 1. Standard: | GB/T8162 ASTM A106 JIS G3441 JIS G3444 JIS G3445 API 5L API 5CT |
| 2. Production method: | hot rolled |
| 3. Scope: | Out diameter:15-710mm Wall thickness:5-100mm |
| 4. Tolerance: | OD:+/-1% WT:+/-10% |
| 5. Material: | C10E C20E C40E C45E CK22 CK30 CK35 40Mn4 SMn420 30Mn5 36Mn5 20Cr4 41Cr4 15CrMo5 20CrMo5 25CrMo4 42CrMo4 and so on |
| 6. Delivery conditions: | hot rolled, normalizing |
| 7. MOQ: | 10metric ton |
| 8. Packing: | bundles with steel strip |
| 9. Shipment ways: | 1) bulk carrier,if large,suggest choose bulk carrier because port surcharge is lower than container (2)20'container:22metric ton 40'container:26metric ton |
FAQ
What is your annual output?
400,000 metric ton per year.
What is your capacity of dimension?
OD 12-610MM, WT 2-100MM
Are you trading company or manufacturer ?
We are professional manufacturer for steel pipe
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