PART I: PRODUCTION INTRODUCTION1. Description: Precision steel tube
is a kind of cold drawn or cold rolled steel tube with special
surface quality or very tight size tolerance, and it is always
customized. 2. Commodity: Cold drawn seamless alloy steel precision
tube3. Size range: 60mm-325mm with ID upto 300mm or W.T upto
50mm.4. Standard specification&steel grade:EN 10305-125CrMo4,
34CrMo4, 42CrMo4,ASTM A5194130, 4140, 4145, 4340, 8620JISSTKM 13A,
STKM 13B, STKM 13CGB20CrMo,30CrMo,35CrMo,42CrMo,5. Manufacture
method: hydraulic cold drawn6. Delivery
condition:BKBKWBKSGBKNBK+C+LC+SR+A+NCold rolledCold drawnStress
relievedAnnealedNormalized7. End finish: plain ends with square
cuts,free of burrs. 8. Marking: as per request9. Standard export
packing: in bundles tied with steel strips. Int&ext oil
coating. External packing by PVC bags and knit bags. 10. Customized
packing and marking are available upon request. PART II:
FREQUENTLY ASKED QUESTIONS1. MOQ: Generally, Min Order
Quantity can be 1 ton/size. 2. Delivery Time: Generally, our
delivery time is around 20-35 days depending on availability of raw
material.
3. Warranty&Guarantee: Warranty&guarantee period
is 6 months since we deliver the tubes, and we are not
responsible for quality problem caused by wrong unloading or
storage after shipment. We welcome customer's inspection before
shipment. 4. Payment Method: We accept payment method
like T/T, L/C, or D/P, but it depends on our investigation about
customers. We have a solution to evaluate the credit of
customers from all over the world, and time and amount of D/P we
can release is determined by the evaluation. 5. Quality
Control: 90% of the tubes are made from hot rolled seamless pipes.
So, quality of raw material determined quality of finished tubes.
We purchase raw material from stable suppliers who are leading
steel mills, and we inspect the raw material as per the
specifications. During our production procedure, there is
inspection and quality control in every stage. PART III: COMPANY
INTRODUCTIONWe are a manufacturer of cold drawn and honed or
skived&roller burnished seamless tubes for hydraulic cylinder
barrels. We have facilities covering pickling,cold drawing,heat
treating,straightening,automatic saw cutting,non destructive
detection,honing and skiving&roller burnishing,OD machining,OD
polishing,CNC turning,etc. FACTORY APPEARANCE: /* January 22,
2024 19:08:37 */!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Related products about En 10305-1 42CrMo4 4130 4140 4145 4340 Cold Drawn Seamless Alloy Steel Precision Tube
-
Waste Tyre Plastic Recycling Machinery Machine Tire Crusher Production Line Rubber Crumb Grinding Machine Equipment Tire Shredder
-
Stretch Plastic Blowing Pet Bottle Making Blow Molding Machine Bottles Stretch Automatic Pet Bottle Blowing Machine
-
Waste Plastic Pet Bottle, Water Bottle Flake, PP/HDPE/LDPE PE Film Jumbo Woven Bags Plastic Crusher Machine, Plastic Crushing Washing Recycling Machine
-
Type 2 Wall-Mounted Electric Car Charging Station 7kw /11 Kwelectric Vehicle Charging Station Home Wallbox AC EV Charger Single Phase or 3three Phase
-
G-View G12W Wholesale Auto Car LED Headlight Bulb High Power H13 H11 9005 H7 H4 Car LED Headlights LED Car Lights
-
New Design Porcelain Round Plates Dinner Set for Wedding and Banquet
-
China 2023 New Design Super Soft 100% Polyester Microfiber Knitted Oversized Decoration Hoodie Blanket
-
Handmade Art Creative Materials Thickened White Paper Cup DIY Disposable Handmade Colored Paper Cup