ASTM AISI Round Square Rectangular Metal Tube 200 300 400 Series 4K 8K Mirror Surface Seamless Ss Pipe For Decoration
What is a seamless steel tube?
Seamless tubes are as defined – they do not have a welded seam. The tubing is
manufactured through an extrusion process where the tube is drawn from a solid
stainless steel billet and extruded into a hollow form.
What is the ASTM code for tube?
The ASTM Standards For Stainless Steel Tubing, seamless carbon steel pipe for
high-temperature benefit. More than 100 of those guidelines relate to steel pipe,
tubing, fittings and flanges.
Product Description:
Product name | Stainless steel pipe/tube |
Standard | ASME, ASTM, EN ,BS,GB,DIN, JIS etc |
Brand | 201/202/304/304L/316/316L/ 321/309S/310S/410/420/430 |
Certificate | BV, ISO, CE, SGS etc |
Type | Seamless & welded |
Outter Diameter (OD) | 3-1220mm |
Thickness | 0.5-50mm |
Length | 6000mm 5800mm 12000mm or Customized |
Technique | Cold Drawn or Hot Drawn |
Surface | 2B, No.1, No.4, HL, BA, 8K etc |
Application | Industry,chemical,electricity,machinery,architecture,decoration,etc. |
Packing | Standard export sea-worthy packing |
Delivery Time | Within 15 Working Days after Deposit |
TradeTerms | FOB, CFR, CIF, EXW |
Payment Terms | 30%T/T,L/C |
Surface | Definition | Application |
No.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe etc. |
No.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction etc. |
No.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment etc. |
2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils etc. |
BA (No.6) | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction etc. |
Mirror (No.8) | Shinning like a mirror | Building construction, decoration etc. |
Hairline | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction etc. |
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