Carbon steel pipe and galvanized steel pipe

Short Description:


  • Min.Order Quantity: One container
  • Production time: usually 25 days
  • Port: Xingang Tianjin Port in China
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    Product Carbon Steel Pipe
    Shape Round Hollow Section

    Square and Rectangular Hollow Section

    Material Carbon Steel
    Grade Q195 = S195 / A53 Grade A
    Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
    Q355 = S355JR / A500 Grade B Grade C
    Round Steel Pipe Standards ASTM A53, API 5L, ASTM A252, ASTM A795, ISO65, DIN2440, BS1387. BS1139, EN10255, EN39, JIS3444, GB/T 3091 & GB/T13793
    Square Steel Pipe Standards ASTM A500, A36, EN10219, EN10210, GB/T 6728, JIS G3466
    Surface 1.Bare/Natural Black

    2.Color Painted

    3.Oiled with or without wrapped

    4.Galvanized / Zinc Coated

    Ends Plain ends
    Special Ends Round erw steel pipe ends : threaded, beveled, grooved;

    Round ssaw steel pipe ends: beveled

    Application:

    1.Structure Field:
    Construction / building materials steel pipe
    Structure pipe
    Fence post steel pipe
    Solar mounting components
    Handrail pipe
    Scaffolding pipe
    Greenhouse steel pipe

    2.Circulation Field:
    Fire protection steel pipe
    Low pressure liquid, water, gas, oil, line pipe
    Irrigation pipe

    carbon steel pipe
    封面+正面-制作
    封面+正面-制作
    Round ERW Welded Steel Pipe size chart
    DN OD ASTM A53 GRA / B ASTM A795 GRA / B BS1387 EN10255
    SCH10S STD SCH40 SCH10 SCH30 SCH40 LIGHT MEDIUM HEAVY
    MM INCH MM (mm) (mm) (mm) (mm) (mm) (mm) (mm)
    15 1/2” 21.3 2.11 2.77 - 2.77 2 2.6 -
    20 3/4” 26.7 2.11 2.87 2.11 2.87 2.3 2.6 3.2
    25 1” 33.4 2.77 3.38 2.77 3.38 2.6 3.2 4
    32 1-1/4” 42.2 2.77 3.56 2.77 3.56 2.6 3.2 4
    40 1-1/2” 48.3 2.77 3.68 2.77 3.68 2.9 3.2 4
    50 2” 60.3 2.77 3.91 2.77 3.91 2.9 3.6 4.5
    65 2-1/2” 73 3.05 5.16 3.05 5.16 3.2 3.6 4.5
    80 3” 88.9 3.05 5.49 3.05 5.49 3.2 4 5
    90 3-1/2" 101.6 3.05 5.74 3.05 5.74  -  -  -
    100 4” 114.3 3.05 6.02 3.05 6.02 3.6 4.5 5.4
    125 5” 141.3 3.4 6.55 3.4 6.55 - 5 5.4
    150 6” 168.3 3.4 7.11 3.4 7.11 - 5 5.4
    200 8” 219.1 3.76 8.18 4.78 7.04 - - -
    250 10” 273.1 4.19 9.27 4.78 7.8  -  -  -
    YOUFA GI PIPE
    Square and Rectangular Steel Pipe size chart
    Square Hollow Section Rectangular Hollow Section Thickness
    20*20  25*25  30*30 20*40  30*40 1.2-3.0
    40*40  50*50 30*50  25*50  30*60  40*60 1.2-4.75
    60*60 50*70  40*80 1.2-5.75
    70*70  80*80  75*75  90*90  100*100 60*80  50*80  100*40  120*80 1.5-5.75
    120*120  140*140  150*150 160*80  100*150  140*80  100*180  200*100 2.5-10.0
    160*160  180*180  200*200 200*150  250*150 3.5-12.0
    250*250  300*300  400*200  350*350  350*300 250*200  300*200  350*200  350*250  450*250  400*300  500*200 4.5-15.75
    400*400  280*280  450*300  450*200 400*350  400*250  500*250  500*300  400*600 5.0-20.0
    YOUFA SHS PIPEs
    Spiral Welded Steel Pipe
    Certificate API 5L Certificate
    Specification: Outside Diameter: 219-2032mm
    Wall Thickness: 5-16mm
    Length: 12m   or customized
    Surface Bare / Natural black
    Galvanized
    3PE / FPE
    Pipe Ends Beveled or Plain
    Steel Grade Grade B / L245, X42, X52, X60
    YOUFA SSAW PIPE

    Strict Quality Control:
    1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
    2) National accredited laboratory with CNAS certificates
    3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
    4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL /FM, ISO9001/18001, FPC certificates

    quality control

    Packing and Delivery:

    Packing Details :
    1. Round pipe OD 219mm and below, Square pipe OD 300mm and below: In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles or as clients requirements;
    2. Round pipe above OD 219mm, Square pipe above OD 300mm: in bulk;
    3. 25 tons/container and 5 tons/size for a trial order;
    4. For 20" container the max length is 5.8m;
    5. For 40" container the max length is 11.8m.

    Delivery Details : Depending on the QTY, normally one month.

    Containers

    gi pipe large stock

    About us:

    Tianjin Youfa was founded on July 1st, 2000. There are totally about 9000 employees, 13 factories, 293 steel pipe production lines, 3 national accredited laboratory, and 1 Tianjin government accredited business technology center until year 2022.

    YOUFA STEEL PIPE GROUP including 13 factories:
    Tianjin Production Base—Tianjin Youfa Steel Pipe Group Co.,Ltd .-No.1 Branch;
    Tianjin Youfa Steel Pipe Group Co.,Ltd .-No.2 Branch;
    Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
    Tianjin Youfa Pipeline Technology Co.,Ltd;
    Tianjin Youfa Ruida Traffic Facilities Co.,Ltd;
    Tianjin Youfa Stainless Steel Pipe Co., Ltd;
    Tianjin Youfa Hongtuo Steel Pipe Manufacture Co., Ltd.
    Tangshan Production Base-- Tangshan Zhengyuan Pipeline Industry Co., Ltd. ;
    Tangshan Youfa Steel Pipe Manufacture Co.,Ltd;
    Tangshan Youfa New Type Construction Equipment Co., Ltd.
    Handan Production Base— Handan Youfa Steel Pipe Co.,Ltd;
    Shaanxi Production Base—Shaanxi Youfa Steel Pipe Co., Ltd
    Jiangsu Production Base — Jiangsu Youfa Steel Pipe Co., Ltd

    Production Capacity:

    9000 employees.
    89 ERW steel pipe production lines
    60 hot dipped galvanized steel pipe production lines
    43 square and rectangular steel pipe production lines
    9 SSAW steel pipe production lines
    27 steel-plastic complex steel pipe production lines
    17 hot dip galvanized square and rectangular steel pipe production lines
    3 national accredited laboratory with CNAS Certificates
    1 Tianjin government accreditd business technology center
    1 factory for scaffoldings
    1 factory for stainless steel pipe


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