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China Seamless Stainless Steel Pipe 201 304 316 317 321

China Seamless Stainless Steel Pipe 201 304 316 317 321, Find details about China Stainless Steel Pipe, Steel Pipe from China Seamless Stainless Steel Pipe 201 304 316 317 321

Model NO.
300 serials
Surface Treatment
Bright
Port
Shanghai, Ningbo
Transport Package
Standard Export Package or as Required
Origin
Mainland China
HS Code
7304240000
Model NO.
300 serials
Surface Treatment
Bright
Port
Shanghai, Ningbo
Transport Package
Standard Export Package or as Required
Origin
Mainland China
HS Code
7304240000
Quick Details
Standard: ASTM, AISI, DIN, EN, GB, JIS
Place of Origin: Jiangsu, China (Mainland)
Type: Seamless Welded
Steel Grade: 300 Series
Application: industrial ,construction,decorative
Certification: BV IBR ISO ROHS SGS
Welding Line Type: ERW
Thickness: 0.2 - 30 mm
Outer Diameter: 6 - 500 mm
Stock: yes
Tolerance: +/- 3mm
Length: 6m or as customers' request
Surface: 180G, 240G, 320G Satin / Hairline,400G, 600G Mirror finish


Packaging & Delivery
Packaging Details:
woven bag, plastic wrapper and wooden packing or as your requirement

         china seamless stainless steel pipe 201 304 316
Detailed information
Nameseamless stainless steel pipe 201 304 316 
StandardASTM A554, A249, A269 and A276, A312, A376, A182, A213
Material Grade201 ( Ni 0.8%),
202 (Ni 3.5%~4.5%),
301(Ni 5%)
304 (Ni 8%, Cr 18%),
316 (Ni 10%, Cr 18%),
316L (Ni10%~14%),
Outer Diameter6mm--159mm
Thickness0.3mm - 3.0mm
Length6m or as customers' request
 
Tolerance		a) Outer Diameter:  +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
Surface180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
ApplicationDecoration construction, upholstery, industry instrument
TestSquash test, extended test, water pressure test, crystal rot test, heat treatment, NDT


Surface Finish
Surface FinishDefinitionApplication
2BThose 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.
BAThose processed with bright heat treatment after cold rolling.Kitchen utensils, Electric equipment, Building construction.
NO.3Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001.Kitchen utensils, Building construction.
NO.4Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.Kitchen utensils, Building construction, Medical equipment.
HLThose finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.Building Construction.
NO.1The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.Chemical tank, pipe.
 
Packaging & Transportation
Every round welded 201 / 304 stainless steel pipe is sleeved in plastic bag individually, and several tubes are packed to be bundle without any logo.also pack as customer requirement
Our promise
We insist " quality first, reputation foremost "If you have any problem please feel free to contact us! We primose to service you with the best product of the most reasonbale, all the time ,offer our best service.
 

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