316 304 Seamless 201 Stainless Galvanized Carbon Steel Pipe Welded Cold Rolled Stainless Steel Pipe for Structural
316 304 Seamless 201 Stainless Galvanized Carbon Steel Pipe Welded Cold Rolled Stainless Steel Pipe for Structural
hot dipped galvanized pipe with bs1387 standard
| Name | new model high quality hot sale round hollow hot dip galvanized steel pipe with best price |
| Surface | Galvanized (40-60g/m2 usual,can be request by customer) |
| Material | Q195,Q215,Q235 |
| MOQ | 5 tons for normal size and material |
| WT | 0.3-2.2mm |
| Payment terms | TT deposit +BL copy / LC or 100% LC at sight |
| Trade terms | FOB,C&F,CIF,EXW |
| Length | fixed or random,as customer request. |
| End Treatment | Palain(can be threaded,punch,shrink,extension... ) |
| Lead time |
within 7 days from stock with 6m length (stock pipe with our factory name in Chinese),20-25 days for customized pipe according to the qty |
2.Product Chemical Composition & Mechanical Properties :
| Grade | Chemical Composition | Mechanical Properties | ||||||
| C | Mn | Si | S | P | Yield | Tensile | Elongati | |
| Strength Mpa | Strenth Mpa | -on % | ||||||
| Q195 | 0.06-0.12 | 0.25-0.50 | ≤0.30 | ≤0.045 | ≤0.05 | ≥195 | 315-430 | ≥33 |
| Q215 | 0.09-0.15 | 0.25-0.55 | ≤0.30 | ≤0.05 | ≤0.045 | ≥215 | 335-450 | ≥27 |
| Q235 | 0.12-0.20 | 0.30-0.67 | ≤0.30 | ≤0.045 | ≤0.04 | ≥235 | 375-500 | ≥26 |
| Q345 | ≤0.20 | 1.00-1.60 | ≤0.55 | ≤0.04 | ≤0.04 | ≥345 | 470-630 | ≥22 |
3.Product standard test:
| Q195 ≈ | Grade B,SS330 SPHC,S185 |
| Q215 ≈ | Grade C/CS Type B,SS330 SPHC |
| Q235 ≈ | Grade D,SS400,S235 |
| Q345 ≈ | Grade 50/345,SPFC590,E/S335 |
1.Black square&rectanhgular steel pipe:ERW steel tube
2.Pre-galvanized square&rectangular steel pipe: Pre-galvanized square/rectangular tube is made of hot dipped galvanized steel strip directly.
3.Hot dipped galvanizedsquare&rectangular steel pipe : Hot dipped galvanized square/rectangular tube owns thicker zinc coating than pre-galvanized square/rectangular tube. Black tubes will be dipped into zinc pool for galvanizing.
4.Electro galvanized square&rectangular steel pipe : The technology of electro galvanized square/rectangular tube is similar to hot dipped galvanized tube, but the thickness of zinc coating is less than hot dipped galvanized tube.
5.Painted square&rectangular steel pipe:Painted square/rectangular to remove the rust and clean the oil first and then paint the required color paint.
Standard:GB/T6728:2002,ASTMA500,JIS G3466,EN10210,EN10219
Steel Grade:
GB/T6728:2002 : Q195 , Q235 , Q345
ASTM A500:GR. A , GR. B, GR. C , GR. D
JIS G3466 : SS440,SS540
EN10210, EN10219: S235JR ,S275JR,S355JR, S355J2H
Square & rectangular steel tube : The size can be based on your requirement to custom.
| Name | Size | Wall Thickness | Length |
| mm | mm | m | |
| Square tube | 10x10-500x500 | 0.6-25.0 | 1-12m |
| Rectangular tube | 20x10-200x400 | 0.7-13.0 | 1-12m |
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TECHNICAL PARAMETERS
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Product Name
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Galvanized Steel Round Pipe
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Keywords
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Steel Pipe
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Standard
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BS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001, BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004
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Material
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Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D
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Thickness
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Pre Galvanized:0.6-1.5mm.
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Hot Dipped Galvanized: 1.6- 25mm.
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Length
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5.80 Meters Or 6 Meters As Usual Or By Customer'S Requirements
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Out Diameter
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Pre Galvanized:1/2''-4''(21.3-114.3mm).
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Hot Dipped Galvanized:1/2''-10''(21.3Mm-273.1mm).
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Zinc Coating
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Pre Galvanized:5GSM-40GSM
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Hot Dipped Galvanized 35GSM-200GSM
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Technique
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Electronic Resistance Welded (ERW)
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Surface Finish
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Pre-Galvanized, Hot Dipped Galvanized, Electro Galvanized, Black, Painted, Threaded, Engraved, Socket.
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Application
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Hot Dipped Galvanized Steel Pipe Is Widely Used In Construction, Structure, Accessorize,Construction, Machinery Parts,Fluid Transportation,The Stress Parts Of The AutomobileTractor Parts And So On.
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Packing
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1.Big OD:In Bulk
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2.Small OD:Packed By Steel Strips
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3.Woven Cloth With 7Slats
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4.According To The Requirements Of Customers
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SIZE INTRODUCTION
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Out Diameter
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Wall Thickness
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Length
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Inch
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Mm
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M
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1/2"
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0.5-2.75
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1-12M (Customized)
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3/4"
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0.5-2.75
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1-12M (Customized)
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1"
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0.5-3.75
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1-12M (Customized)
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1-1/4"
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0.5-5.0
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1-12M (Customized)
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1-1/2"
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0.5-5.0+
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1-12M (Customized)
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2"
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0.5-5.0+
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1-12M (Customized)
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2-1/2"
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0.8-5.0+
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1-12M (Customized)
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3"
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0.8-5.0+
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1-12M (Customized)
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4"
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0.8-4.0
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1-12M (Customized)
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5"
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1.1-4.75
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1-12M (Customized)
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6"
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1.1-6.0+
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1-12M (Customized)
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8"
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1.2-6.5+
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1-12M (Customized)
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10"
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2.75-5.0+
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1-12M (Customized)
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.