ASTM A312 304 ERW 6 Inch Stick Welding Stainless Steel Pipe
Name ASTM A312 304 ERW 6 inch stick welding stainless steel pipe Product Descriptions Standard API 5L/API 5CT/ASTM A106/ASTM A53/ASTM A213, A333/ASTM A335 Material Gr A.B.C. X42-X80,P5,P9,P11,P12,T11,T12,T91,Gr3,Gr.6 OD 21.3mm-914.4mm WT Sch10-Sch160 Length 5m-12m,5.8m6m,10m-12m,12m as customer actual request Surface treatment Painting black or varnished or 3PE coating or galvanized Technical methods Hot rolled or hot expanding or cold drawn Usage Used for structures and for conveying gas,water,oil in the areas of the oil and natural gas industries Shipping Packing 1 shipment by 20' or 40' or 45' containers or in bulk. 2.according to the requirements of customers Remark 1. Payment terms :T/T, L/C, O/A 2. Terms of trade :FOB ,CFR,CIF 3. Minimum order : 1tons 4. Delivery time:Within 7days or according to customer actural needs Grade C Si Mn P S Ni Cr Mo N 201(1Cr17Mn6Ni5N) ≤0.15 ≤1.0 ≤5.5 ≤0.06 ≤0.03 3.5-5.5 16.0-18.0 - ≤0.25 202(1Cr18Mn8Ni5N) ≤0.15 ≤0.07 ≤7.5 ≤0.06 ≤0.03 4.0-6.0 17.0-19.0 - ≤0.25 304(0Cr18Ni9) ≤0.08 ≤0.07 ≤2.0 ≤0.04 ≤0.03 8.0-11.0 18.0-20.0 - - 304L(00Cr18Ni10) ≤0.03 ≤0.07 ≤2.0 ≤0.04 ≤0.03 8.0-11.0 18.0-20.0 - - 305 ≤012 ≤1.00 ≤2.00 ≤0.045 ≤0.030 10.5-13.0 17.0-19.0   316(0Cr17Ni12Mo2) ≤0.08 ≤0.07 ≤2.0 ≤0.04 ≤0.03 11.0-14.0 16.0-18.0 2.0-3.0 - 316L(0Cr17Ni14Mo2) ≤0.03 ≤0.07 ≤2.0 ≤0.04 ≤0.03 11.0-14.0 16.0-18.0 2.0-3.0 - 309s ≤0.08 ≤1.00 ≤2.0 ≤0.045 ≤0.03 12.00-15.00 22.00-24.00   310s ≤0.08 ≤1.50 ≤2.0 ≤0.045 ≤0.03 19.00-22.00 24.00-26.00   317l ≤0.03 ≤1.00 ≤2.0 ≤0.045 ≤0.03 11.0-15.0 18.0-20.0 3.0-4.0  321 ≤0.08 ≤1.0 ≤2.0 ≤0.04 ≤0.03 9.0-12.0 17.0-19.0  Ti≥5xC 409 ≤0.08 ≤1.0 ≤1.0 ≤0.04 ≤0.03 ≤0.5 10.5-11.7  Ti6xC%≤0.70 409L ≤0.03 ≤1.0 ≤1.0 ≤0.04 ≤0.03 0.5 10.5-11.7  Ti8xC%≤0.70 430 ≤0.12 ≤1.0 ≤1.0 ≤0.04 ≤0.03  16.0-18.0   SS329J4L ≤0.03 ≤1.0 ≤1.5 ≤0.04 ≤0.03 5.50-7.50 24.00-26.00 2.50-3.50 ASTM Tensile Strength (Mpa) Yield Strength (Mpa) Elogation (%) Hardness (HRB) 201 ≥655 ≥310 ≥40 ≤100 202 ≥620 ≥260 ≥40 ≤100 304 ≥515 ≥205 ≥40 ≤92 304L ≥482 ≥170 ≥40 ≤88 305 ≥480 ≥175 ≥40 ≤200 309S ≥520       ≥205 ≥40 ≤200 316 ≥515 ≥205 ≥40 ≤95 316L ≥485 ≥170 ≥40 ≤95 317L ≥480 ≥175 ≥40 ≤200 321 ≥515 ≥205 ≥40 ≤95 409 ≥380 ≥205 ≥20 ≤80 409L ≥350 ≥185 ≥22 ≤80 430 ≥450 ≥205 ≥22 ≤80 SS329J4L ≥620 ≥450 ≥18 ≤320 Led Pixel Light,Smart Pixel Light,Full Color Rgb Led Pixel Light,Waterproof Smart Pixel Light Shen zhen SH LED Technology Co.,Ltd , https://www.pixellightsolution.comASTM A312 304 ERW 6 inch stick welding stainless steel pipe
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Surface Finish
                     Definition
     2B
Those finished, after cold rolling, by heat treatment,
pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.
     BA
Those processed with bright heat treatment after cold rolling.
     NO.3
Those finished by polishing with No.100 to No.120 abrasives
specified in JIS R6001.
     NO.4
Those finished by polishing with No.150 to No.180 abrasives
specified in JIS R6001.
     HL
Those finished polishing so as to give continuous polishing streaks
by using abrasive of suitable grain size.
     NO.1
The surface finished by heat treatment and pickling or processes
corresponding there to after hot rolling. 304 316L 201 Stainless Steel Pipe
Chemical Composition:
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Pictures of stainless steel pipe
Our advantage process
(1).Internal Leveling
Leveling within is the use of specialized equipment in the flattened seam weld on a pressurizedÂ
multipass rolling,eventually leveling welding, inner and outer surface smooth weld withoutÂ
delamination.
(2).Annealing Oline
stainless steel tubing from 1040-1080degree celsius and annealing foe processing gas shield to
  eliminate the pipe stress, reduce the hardness of the pipe, the surface brightness enhancementÂ
 purposes.
(3).Quasi-plasma Welding
It can be different grits, polished inside and outside different surface treatments.
(4).Polished Inside and OutsideÂ
It can be different grits, polished inside and outside different surface treatments.
packing and shipping
Packing detail:Â in Bundles or Wooden Cases
Delivery detail:Â .7-30days,In fact the delivery time will depend on specific sizes and quantity.
comany information
Stainless steel pipes or tubes is more than just one of our many products; it is the heart of our business. Since 2009, We has consistently provided quality tubular products and top tier customer service to the industrial marketplace. We service a wide variety of industries including oil and gas, petrochemical, power generation, semiconductor, food and beverage, marine, automotive.
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Our technical personnel is strong and the sales team is high-quality. In the global market, Our products have been exported to America, Australia, Singapore,Malaysia, Israel,  Canada, South Africa, Italy, South Korea, and other places in the world.Â
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we have advanced, scientific management idea. "Good faith as the foundation, customer foremost" is our consistent business tenet. "Quality first, service foremost" is our principle. "Full varieties" is our market weapon. "The international first-class" is our forever goal.
FAQ
Q:Are you a factory ?
A:We are a factory setted up more than 10years and export more than 6 years,
you also can see my company is manufacturers on Website.
Q:When is the delivery date?
A:15-30days in general
Q:Could you send me a quotation ?
A:Sure, before the exactly quotation we need information followed:
1.Product material grandÂ
2.Quantity
3.The size range of your product
4.Your requirement,such as deal with the surface or any other requirement
5.Best,Please show us your product picture
Q:Can you send me a sample?
A:yes,and the sample also is free
Q:How about the after service ?
A:Free of charge for one year warranty , if have any problem,when our technicianer go there to check,after confirm it,we will change it at once
Q:What about the shipping package?
A:Standard packing or as customer requirements
Contact Information
Warmly welcome to contact me in 24 hours ,information as follows:
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