Product

Boasts a wide range of value-added services and other customstainless steel manufacturing services.

Q235-A/Grade D PPGI/PPGL
Type:Steel Coil
Technique:Hot Rolled
Surface Treatment:galvanized
Application:Construction
Special Use:High-strength Steel Plate
Width:600-1250mm or customizable
Length:As Customers' Requirement
Tolerance:±1%
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  Carbon Steel Product Details

Product NameGalvanized Steel Pipe and Tube
Material10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Wall Thickness1MM~12MM
Outer Diameter20MM~508MM
LengthLength:Single random length/Double random length
5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
StandardAPI 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Grade10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52
Grade A, Grade B, Grade C
TechniqueHot Dip Galvanized Round Steel Pipe
PackingBundle, or with all kinds of colors PVC or as your requirements
Pipe EndsPlain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Surface Treatment1. Galvanized
2. PVC,Black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Product Application1. Fence, greenhouse, door pipe,greenhouse
2. Low pressure liquid, water, gas, oil, line pipe
3. For both indoor and outdoor the building construction
4. Widely used in scaffolding construction which is much cheaper and convenient
CertificatesAPI ISO9001-2008,SGS.BV


 Chemical Composition and Merchanical Properties

bse metal typeGradeCHEMICAL COMPOSITION %
CSiMnP
cold rolled steel sheetDC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF≤0.10-≤0.50≤0.035
DC52D+Z (St04Z), DC52D+ZF≤0.08-≤0.45≤0.030
DC53D+Z (St05Z), DC53D+ZF≤0.08-≤0.40≤0.030
DC54D+Z (St06Z), DC54D+ZF≤0.01≤0.10≤0.30≤0.025
DC56D+Z (St07Z), DC56D+ZF≤0.01≤0.10≤0.30≤0.025
hot rolled steel sheetDD51D+Z (St01ZR, St02ZR)≤0.10-≤0.50≤0.035
DD54D+Z (St06ZR)≤0.01≤0.10≤0.30≤0.025

  Surface

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  Test

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  Package

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  Factory

Wuxi Wanhongnuo Stainless Steel Co.,Ltd. is a professional stainless steel company based on stainless steel sheet plates,stainless steel sheet coils,stainless steel strip coils,stainless steel rod bars,stainless steel angle bars,stainless steel flat bars,stainless steel pipes,stainless steel channels,aluminum sheet plates,aluminum sheet coils,aluminum strip coils,aluminum rod bars,aluminum angle bars,aluminum flat bars,aluminum pipes,aluminum foils, providing customers with the highest quality, most comprehensive and personalized "one-stop" metal processing services. 

  FAQ

1. Q: Are you a manufacturer or trading company?

A: We are a professional manufacturer with 300000 tons of steel annually in China. We have passed the factory inspection by various international organizations and have our own sales team. Welcome to visit our factory.

2. Q: Do you have quality control system?
A: Yes,we have iso,bv,sgs certifications and our own quality control laboratory.

 

3. Q: How long is your delivery time?
A: Within 25-30days after receiving the deposit or L/C at sight. Longer lead time will be required for special designed products. 


4. Q: Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for free charge but the delivery charges will be covered by our customers.

5. Q: Do you provide after-sale service?
A: We provide after-sales service and offer 100% guarantee on our products.

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