Jiangsu Hongbao Group Co., Ltd.
Jiangsu Hongbao Group Co., Ltd. Manufacture since 1958
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Din En Standard E235 E355 Seamless Weld Precision Steel Pipe Cold Drawn Galvanized Seamless Carbon Steel Pipe
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Product Name
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Hot Sale seamless welded carbon steel pipe/tube price per kg
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Standard
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ASTM, JIS, DIN EN, GB
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Type
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Seamless pipe/tube, Welded pipe/tube
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Outer Diameter
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Outer Diameter
1) Round pipe: 8mm to 680 mm 2) Square pipe: 10x10mm to 300x300mm 3) Rectangular pipe: 10x20mm to 120x180mm |
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Certificate
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CO , FTA, MTC , ISO, SGS , CE or other third party inspection acceptable.
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Shape
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Round, Square, Rectangular, Slot, Oval, etc
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Application
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Decoration,construction,upholstery,industry instrument,medical equipment,ect
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Material Grade
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Q195/Q215/Q235/Q345/S235JR/GR.B-D/STK500
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Length
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6m or as customer's request
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Thickness
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0.5mm-100mm or as customer's request
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Surface
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Pre-galvanized, Hot dipped galvanized, Electro galvanized, Black, Painted, Threaded,
Engraved, Socket.
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Advantage
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Small MOQ + Superior quality + Competitive price + Fast delivery
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Package
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Water proof film coated, standard export package or as required.
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Delivery Time
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7-20 days after receive the deposit
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Payment terms
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T/T,Western Union,etc.
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Description:
| Advantaged Product Specification | |||
| English | Chinese | ||
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Outside Diameter |
Wall |
Outside |
Wall |
| From 1/2 to 5 | From SCH40 to XXS | From 25 to 356 | From4 to 80 |
| Length | From 2m to 12.5m in accordance with customers' requirements | ||
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Chisese | American | German |
| 10# | ASTM A53-A | St37 DIN1626 | |
| ASTM A106-A | St37-2 DIN17175 | ||
| ASTM A179-C | St35.8 DIN17175 | ||
| ASTM A192 | St35.8 DIN17175 | ||
| 20# | ASTM A53-B | St42-2 DIN1626 | |
| ASTM A106-B | St45-8 DIN17175 | ||
| ASTM A178-C | St45-4 DIN1629 | ||
| 45# | ASTM A1045 | CK45 | |
| 16Mn | ASTM A210-C | St52 DIN1629 | |
| 37Mn5 | J55 | ||
| 27SiMn | |||
| CrMo | ASTM 4135,4150 | CrMo4 DIN17212 | |
| 40Cr | ASTM 5140 | 41Cr4 | |
Delivery Condition
1. NBK(+N)
after cold forming, eventually above phase transition point, in a protective atmosphere of annealing oxidation medium
2. GBK(+A)
after cold forming, annealing in non oxidizing medium protective gas
3. BK(+C)
the final heat treatment after cold forming, threfore small steel pipe plasticly, the plasticly degree does not guarantee
