JIS G3454 STPG410 ERW Welded Pipe
JIS G3454 STPG410 CS Pipe Description
JIS G3454 STPG410 resistance welded pipe is a carbon steel pipe for pressure piping, manufactured by the resistance welding process (ERW), and is mainly used for medium and high-pressure fluid transport and high-temperature pressurised scenarios (with an upper design temperature limit of 350°C). The
Chemical composition
Carbon (C): ≤ 0.30%
Manganese (Mn): 0.30% ~ 1.00% (enhance the toughness of the material and processing performance).
Sulfur (S), phosphorus (P): ≤ 0.040% (control of impurity content).
Mechanical properties
Tensile strength (σb): ≥410MPa
Yield strength (σs): ≥245MPa (stronger pressure-bearing capacity).
Elongation (δ): ≥25% (for wall thickness ≥8mm, decreasing by standard when wall thickness is thinned)
JIS G3454 STPG410 Pressure Steel Pipe Specification
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Product Name |
JIS G3454 STPG410 ERW Pressure Steel Pipe | |||
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Size |
1/2"-48" (DN15mm-1200mm) |
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Certificates |
API5L, ISO 9001:2008, SGS, BV, CCIC. |
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Standard |
JIS G3454 |
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Wall thickness |
0.8-12mm |
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Surface Treatment |
galvanized, anti-corrosion coated. |
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Pipe Ends |
Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD). Iron protector (large OD). |
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Pipe Length |
1. Single Random Length and double Random Length.2. SRL:3M-5.8M DRL:10-11.8M or As clients requested length |
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Packaging |
Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; |
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Test |
Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection,hydraulic testing , X-ray Test. |
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Application |
liquid delivery,Structure pipe,construction, petroleum cracking,oil pipe,gas pipe |
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Advantages |
1.Reasonable price with excellent quality2.Abundant stock and prompt delivery |
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JIS G3454 STPG410 Carbon Steel Pipe
FAQ
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:How can I get a quotation from you ?
A:You can leave us message, and we will reply every message in time. Or we may talk on line.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.
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