FOB Price
Get Latest Price850 ~ 1050 USD / Metric Ton ( Negotiable )
|5 Metric Ton Minimum Order
Country:
China
Model No:
-
FOB Price:
850 ~ 1050 USD / Metric Ton ( Negotiable ) Get Latest Price
Place of Origin:
-
Price for Minimum Order:
850 per Metric Ton
Minimum Order Quantity:
5 Metric Ton
Packaging Detail:
standard packing with plastic caps and strapped bundles or as requests of the clients.
Delivery Time:
Within 30 days after order confirmed and getting p
Supplying Ability:
600 Metric Ton per Month
Payment Type:
T/T
Product Group :
-
Contact Person Anna
Yantai, Shandong
CK45 CK20 GBK cold drawing carbon seamless honed steel pipe
Company introduction:
Located in Yantai, our company Yantai Xinpeng Steel Pipe Co., Ltd, is in(APEC) Science& Technology Industrial Park, with convenient transportation. Established in Dec 1992, with registered capital of 5 million Yuan, we have more than 20 years experience in manufacturing and exporting steel pipe. Our company mainly produces various specifications of cold finished precision steel pipe, which are widely used in hydraulic Pneumatic cylinder for automobile, engineering machinery, textile machinery, printing machinery, oil drilling and other field.
Our company is equipped with JLB 250T hydraulic cold drawn machine set, LD120 precision cold rolled machine set, multiple precision straightening machine, box heat treat furnaces(8000-10000mm).In 2002, our company equipped one set advanced CNC skived and roller burnished machine SRB-600mm, several Powerful honed machine, Combined cold drawn, cold rolling, heat treatment and SRB process to produce the best quality products. Standard:GB/T8713-88, GB/T3639-2000 or according to customers requirement. Material usual 20#,45#,16Mn,25Mn,27SiMn,St35,St52,etc.
Specifications:
1.Standard:GB/T8713,GB/T3639,DIN2391,EN10305,ASTMA519,ASTMA106-2006
2.Grade: 20#(aisi1020,ck20),45#(aisi1045,ck45),st52(16Mn,Q345D),25Mn(stkm13c-t),27SiMn
3.OD:30-250mm
4.ID tolerance:H7,H8,H9
5. Wall thickness:10%×ID
6.Surface roughness:Ra 0.02— 0.4μm
7. Delivery condition:BK,BKW,BKS,GBK,NBK
8.Ovality: ≤ 0.10-0.20
9.Curvature:0.3
Mechanical Property:
|
Delivery Condition |
Cold drawn+ stress-relieved(BK+S)(SR) |
Cold fished (hard)(BK) |
|||
|
Steel Grade |
Tensile strength (Rm Mpa) |
Yield strength |
Elogation A5% |
Tensile strength (Rm Mpa) |
Elogation A5% |
|
20# |
≥520
|
≥375 |
≥15 |
≥550 |
≥8 |
|
45# |
≥600 |
≥520 |
≥10 |
≥640 |
≥5 |
|
E355(Q345B,St52) |
≥600 |
≥520 |
≥14 |
≥640 |
≥5 |
|
25Mn |
≥600 |
≥510 |
≥15 |
≥640 |
≥5 |
|
27SiMn |
≥760 |
≥610 |
≥10 |
≥800 |
≥5 |
Certificate:
Product Process:
| Country: | China |
| Model No: | - |
| FOB Price: | 850 ~ 1050 / Metric Ton ( Negotiable ) Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 850 per Metric Ton |
| Minimum Order Quantity: | 5 Metric Ton |
| Packaging Detail: | standard packing with plastic caps and strapped bundles or as requests of the clients. |
| Delivery Time: | Within 30 days after order confirmed and getting p |
| Supplying Ability: | 600 Metric Ton per Month |
| Payment Type: | T/T |
| Product Group : | - |
