Precision API Carbon Seamless Steel Honing Tube H8 Tolerance E355 C20 DIN2391 St52 Hydraulic Cylinder Special Purpose Pipe

Product Description

• Type: Seamless
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Origin: China
• Material: Carbon Steel
• Advantage: Wear-Resistant, Machinable, Easy to Weld
• Technique: Cold Rolled/Cold Drawn
• Tolerance: ±0.1mm
• Application: Automobile and Agricultural Machinery Parts, Mecha
• Metal Grade: Q195/Q235/Q345/10#/20#/35#/45#/ 20cr/40cr/ 20crmo/
• Product Model: Precision Seamless Pipe/Tube
• Section Shape: Round
• Specification: customized
• Surface Treatment: Bright Tube
• Transport Package: Standard Airworthy Packaging
• Production Capacity: 50000ton/Year
• Production Standards: GB, Bsen, ASTM, DIN En, JIS, ISO, Ks
• Product Certification: ISO9001: 2008, CE, FPC, CPR (89/106/EEC), PED (97/

OD: 8mm~140mm Wall thickness: 0.8mm~20mm
Tolerance: +/-0.1mm
Technique: Cold drawing/Cold rolling
Standard: ASME SA192/SA179, GB/T8162, GB/T8163, GB/T3639, DIN2391-2
Steel material: 20#(AISI 1020/DIN1.0402 C22), 45#(ASTM 1045,DIN45), 20Cr, 40Cr, ST52, ST45, ST37.4, Q345B, etc
Delivery state: BK, BKW, NBK, GBK, BKS Usage: widely used for mechanical processing, Automobile industry, hydraulic equipments

Advantages of our high precision seamless steel pipe:
1.Smaller caliber
2.Accept small qty order
3. Good surface treatment
4.The pipe with superior performance,suitable for mechanical making