Portion I: Solution INTRODUCTION
one. Description: Precision tube is a variety of steel tube with limited tolerance or good floor top quality through chilly drawing or chilly rolling. This type of tubes are commonly employed in equipment areas, automotive parts,oil&gasoline pipeline pigging,and so on
two. Commodity: C45E seamless precision steel tube
3. CZPT specification: ASTM A519, DIN 2391-2, EN 10305-1, EN 10305-4, CZPT specification.
four. Obtainable metal quality: Various carbon steel and alloy steel grades such as but not restricted to the subsequent:
|ASTM A519:||SAE1571,SAE1571,SAE1026,SAE1045,SAE1518,SAE1524,SAE1541, SAE4130,SAE4140,SAE4145,SAE4340,SAE8620|
|GB/T 3639:||ten#,twenty#,forty five#,16Mn,Q345B,Q345C,Q345D,Q345E,25Mn,27SiMn,|
five. Measurement range:
six. Manufacture approach: Cold rolled, Cold drawn, CZPT cold drawn
seven. Delivery Condition:
|Cold rolled||Chilly drawn||Anxiety relieved||Annealed||Normalized||Quenched+Tempered|
8. End finish: simple ends with square cuts,bevelled finishes.
nine. CZPT export packing: in bundles tied with metal strips. Interior and external oil coating. External packing by PVC bags and knit luggage.
ten. CZPTized packing or marking are CZPT on ask for.
Chilly ROLLED SEAMLESS TUBE:
Chilly DRAWN SEAMLESS TUBE:
HYDRAULIC Chilly DRAWN SEAMLESS TUBE:
Portion II: Usually Asked Concerns
one. MOQ: CZPTly Min Order Amount can be two-3 tons/dimensions for tubes with OD beneath 250mm, and ten tons/dimension for tubes with OD previously mentioned 250mm. Occasionally, it relies upon on metal quality you require. If you require special quality like E410, E470 or alloy steel tube, MOQ should be ten tons/size at the very least.
2. Shipping and delivery Time: CZPTly, our delivery time for honed tubes is all around 40-sixty days dependent on the measurements and portions. It will consider us fifteen-30 days to get raw materials. For illustration, if you require 3 tons of little size honed tubes 50mm*40mm with roughness of Ra0.25um max, it will consider us at the very least thirty days to hone this dimension.
3. Guarantee&Assure: Warranty&ensure period is 6 months because we provide the tubes, and we are not liable for top quality dilemma caused by incorrect unloading or storage soon after cargo. We welcome customer’s inspection just before cargo.
four. Payment Method: We acknowledge payment approach like T/T, L/C, or D/P, but it relies upon on our investigation about customers. We have a solution to appraise the credit of consumers from all over the world, and time and volume of D/P we can launch is identified by the evaluation.
five. Quality Handle: ninety% of the tubes are produced from very hot rolled seamless pipes. So, top quality of uncooked substance established quality of concluded tubes. We purchase uncooked materials from steady suppliers who are foremost steel mills, and we inspect the uncooked substance as for every the requirements. In the course of our creation process, there is inspection and good quality handle in every stage.
Component III: Organization INTRODUCTION
We are a manufacturer of cold drawn, chilly rolled, and hydraulic cold drawn steel tubes with OD upto 356mm because 2002. Covering an area of about 32000M2, we have 12 standard workshops with 2 hydraulic cold drawing benches, 4 chain chilly drawing benches, and two ERW mills. Our services addresses all the production processes from pickling, cold drawing,warmth dealing with,noticed cutting, straightening,inspection,packing to further machining &turning, cold drawing die fabrication, and tools repairation&routine maintenance.
Manufacturing unit Look:
Raw Substance Stock:
HYDRAULIC Cold DRAWING:
Heat Treating FURNACE: