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Shanghai Vastar International Co., Ltd.

Steel pipe, Precision Steel Pipe, Precision Steel Tube manufacturer / supplier in China, offering Precision Steel Pipe, Stainless Steel Bar Round Square Bar, Stainless steel sheet 304 304L 316 316L and so on.

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Precision Steel Pipe

FOB Price: US $600-1,200 / Ton
Min. Order: 3 Tons
Min. Order FOB Price
3 Tons US $600-1,200/ Ton
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Port: Shanghai, China
Production Capacity: 50, 000 tons/year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: EN10305-1
  • Technique: Cold Rolled
  • Surface Treatment: Oiled
  • Section Shape: Round
  • Transport Package: Bundle or Wooden Box.
  • Origin: China
  • Type: Seamless
  • Material: Carbon Steel
  • Usage: Hydraulic/Automobile Pipe, Machinery Industry
  • Trademark: VASTAR
  • Specification: OD4-320mm
  • HS Code: 7304900000
Product Description
Precision Steel Pipe, Precision Steel Tube
Standard: EN 10305-1, DIN2391
Steel grade: E215, E235, E355, E255, E410, ST37, ST45, ST52
Size: OD (4-320mm) x WT (0.5-15mm)
Application: Used in hydraulic system, automobile, locomotive and military industry.

Delivery Conditions:
+C (BK): Glossy hard; 
+LC (BKW): Glossy soft; 
+SR (BKS): Glossy soft (tempered); 
+A (GBK): Without scale, soft; 
+N (NBK): Normalized
 

OD Tolerance
4-30mm31-40mm41-50mm51-60mm61-70mm71-80mm81-90mm91-100mm
±0.08mm±0.15mm±0.20mm±0.25mm±0.30mm±0.30mm±0.40mm±0.45mm
WT Tolerance±10%
    
Chemical Composition
GradeCSiMnPSAl MinVOthers
E215≤0.1≤0,05<0.70≤0,025≤0,0250,025--
E235≤0,17≤0,17<1,20≤0,025≤0,025---
E355≤0,22≤0,55<1,60≤0,025≤0,025---
E255≤0,21≤0,350,40-1,10≤0,025≤0,025---
E4100,16-0,220,10-0,501,30-1,70≤0.03≤0.0350,010-0,0600,08-0,15Nb<0,07; Ti<0,05
 
GradeMechanical properties (Minimal)
+C+LC+SR+A+N
R mA%R mA%R mR eHA%R mA%R mR eHA%
MPaMPaMPaMPaMPaMpaMpa
E2154308380123802801628030290 - 43021530
E2354806420104203501631525340 - 48023525
E355640458075804501045022490 - 63035522
E255580552085203751239021440 - 57025521
E410750462086905901252022550- 70041022


Precision Steel Pipe
 
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