China alloy seamless steel pipe
Price: |
5000.0~5500.0 RMB |
Payment Terms: |
T/T or LC at sight |
Place of Origin: |
Tianjin, China (Mainland) |
Product Detail
Model No.:
20# 45# 16Mn
Production Capacity:
5000-10000
Delivery Date:
10 days
Means of Transport:
Shipping
Packing:
On Demand
inner and outer walls of tube have high accuracy, excellent brightness, no oxidization after heat treatment, and high cleanness inside tube.
This specification covers carbon steel pipe for high-temperature service. These pipes are suitable for welding, bending, flanging, and similar forming operations. Mechanical testing of the specimens shall include tensile, bending, flattening, hydrostatic and nondestructive electric tests. Specimens undergoing bending tests shall consist of sections cut from a pipe. For flattening tests, the specimens shall be smooth on the ends and burr-free, except when made on crop ends. All tests shall be performed in room temperature. If any test specimen shows flaws it can be discarded and substituted for another test specimen. Before testing, if a specimen has scribe scratches, a retest shall be allowed. A retest shall also be allowed if a specimen breaks in an inside or outside surface flaw.
Didn't find what you're looking for?
Post Buying Lead or contact
HiSupplier Customer Service Center
for help!
Related Search
Find more related products in following catalogs on Hisupplier.com