S355JR Large Diameter SSAW Pipe
S355JR is a low-alloy high-strength structural steel that complies with the European standard EN10025. S355JR steel in China is a low-alloy high-strength structural steel with a hardness of 70-80B and a yield strength of 300-400MPa.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of s355jr large diameter ssaw pipe in China, also supports customized service with low price. Welcome to wholesale discount s355jr large diameter ssaw pipe for sale here from our factory. Contact us for free sample.
S355JR Large Diameter SSAW Pipe
S355JR has good comprehensive mechanical properties, low-temperature impact toughness, cold stamping, and machinability. It is widely used in welded structures subject to dynamic loads, such as bridges, vehicles, ships, pipelines, boilers, large containers, oil tanks, and heavy machinery and equipment. , mining machinery and -40℃ low temperature pressure vessels.
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Diameter |
10.3mm-3000mm or as your demand |
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Thickness |
1.54mm-30mm |
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Schedule |
SCH20,SCH40,STD,SCH80,XS,SCH120,SCH160,XXS,etc. |
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Length |
4m-12m,fixed length available |
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Material |
GB 20#,Q235,Q345,ST35.8,ST37,ST52,ASTM A106 Gr.B,A53Gr.B,API 5L Gr.B.X42,X46,X52,X60,X65,X70,S235JR,S355JR |
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Standard |
GB/T 8163,DIN2440,DIN2448,API 5L,ASTM A53,ASME B36.10M,BS EN10218 |
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Ends |
Bevel ends, Plain Ends, Threaded ends, Grooved Ends |
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Surface Treatment |
1.Bare |
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2.Lightly oiled |
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3.Black/Red/Yellow Painting |
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4.Zinc/Anti-corrosive Coating |
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5.According to clients requirement |
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Package |
1.Bundle |
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2.In bulk |
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3.Ends Protector on both sides |
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4.Woven cases |
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5.Wooden cases |
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6.As clients' requirement |
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Application |
1.Low pressure fluid(water,oil,gas and other liquid) |
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2.Petroleum and chemical industry |
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3.Stress & pressure structural parts and spare parts |
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6.API pipelines |
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7.Machine structure pipe |
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8.Electric power engineering etc |
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9.Low, medium and high pressure boiler pipes |
S355JR SSAW Pipe
S355JR Welded Pipe Chemical Composition
| Grade |
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Si | Mn |
P |
S | N | Cu | ||||||
| S355JR |
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≤0.55 | ≤1.60 |
≤0.035 |
≤0.035 | ≤0.012 | ≤0.55 |
S355JR SSAW Pipe Mechanical Properties
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Grade |
Yield Strength (for product thickness in mm) |
Tensile Strength (for product thickness in mm) |
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S355JR |
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More Detail Dates
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai, Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.
Our Service
1. Sample free
2. OEM available
3. ODM available
4. After-sale service : construction training, technology consulting
5. Our shipping service can cover the whole distance between our warehouse to your yard
6. We can make a response to your requirements on the side of technology beyond one day.
GNEE Customer
GNEE Exhibition
Pipe Inspection
Packaging and shipping
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