Portion I: Product INTRODUCTION
1. Commodity: Chilly drawn seamless alloy steel tube
2. Measurement assortment: 10mm*1.2mm- 356mm*15mm
three. Accessible steel grade:
| SAE/AISI: | 4130,4140,4145,4340,8620 |
| DIN: | 10CrMo910,13CrMo44 |
| EN: | 25CrMo4, 34CrMo4,42CrMo4, |
| JIS: | STKM 13A,STKM 13B,STKM 13C |
| GB: | 30CrMo,42CrMo,45CrMo, 40Cr |
4. Manufacture technique: Cold rolled, hydraulic cold drawn, very hot rolled+deep hole boring
five. Supply situation:
| BK | BKW | BKS | GBK | NBK | Q+T |
| +C | +LC | +SR | +A | +N | |
| Cold rolled | Cold drawn | Anxiety relieved | Annealed | Normalized | Quenched+Tempered |
6. ID Tolerance: as for every ask for.
7. Conclude end: Basic finishes with square cuts, cost-free of burrs for honed tubes. Small bevelled finishes for skived&roller burnished tubes.
8. CZPT export packing: In bundles tied with metal strips. Int&ext oil coating. Stop plastic caps. External packing by PVC luggage and knit baggage.
nine. CZPTized packing and marking can be offered upon ask for.
Cold DRAWN SEAMLESS TUBES – Anxiety RELIEVED Without OIL COATING:
Chilly DRAWN SEAMLESS TUBE-ANNEALED AND OIL COATIED&PACKED:
Cold DRAWN SEAMLESS TUBE-ANNEALED AND EXTERNALLY POLISHED:
Cold DRAWN SEAMLESS ALLOY Metal MECHANICAL TUBINGS, QUENCHED+TEMPERED:
Portion II: Often Requested Inquiries
one. MOQ: CZPTly Min Buy Amount can be 2-3 tons/size for tubes with OD underneath 250mm, and 10 tons/dimensions for tubes with OD above 250mm. Occasionally, it relies upon on metal quality you want. If you want specific quality like E410, E470 or alloy steel tube, MOQ should be ten tons/dimension at the very least.
two. Shipping Time: twenty-30 days relying on ordered sizes and portions.
3. Warranty&Guarantee: Guarantee&guarantee time period is 6 months considering that we supply the tubes, and we are not dependable for high quality problem triggered by improper unloading or storage right after shipment. We welcome customer’s inspection just before cargo.
4. Payment Strategy: We acknowledge payment method like T/T, L/C, or D/P, but it relies upon on our investigation about buyers. We have a solution to assess the credit rating of consumers from all in excess of the world, and time and volume of D/P we can release is determined by the evaluation.
5. High quality Manage: 90% of the tubes are manufactured from scorching rolled seamless pipes. So, high quality of uncooked content determined high quality of finished tubes. We acquire uncooked materials from stable suppliers who are leading metal mills, and we examine the uncooked content as for every the specs. For the duration of our generation procedure, there is inspection and top quality management in each and every stage.
Portion III: Business INTRODUCTION
We are a manufacturer of cold drawn, cold rolled, and hydraulic cold drawn metal tubes with OD upto 356mm considering that 2002. Masking an region of about 32000M2, we have 12 standard workshops with 2 hydraulic cold drawing benches, 4 chain cold drawing benches, and 2 ERW mills. Our facilities covers all the manufacturing methods from pickling, chilly drawing, heat treating, noticed chopping, straightening, inspection, packing to even more machining &turning, chilly drawing die fabrication, and gear repairation&maintenance.
Manufacturing unit Look:
Uncooked Substance Stock:
HYDRAULIC Chilly DRAWING BENCH:
Saw Slicing:
STRAIGHTENING:
LATHES:
HONING:
SKIVING&ROLLER BURNISHING:
