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2016 new products high seamless SRB tube
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Product Details
Thickness | 2, 30 | Section Shape | Round | |
Outer Diameter | 20 - 300 mm | Place of Origin | Shandong, China | |
Secondary Or Not | Non-secondary | Application | Hydraulic Pipe | |
Technique | Cold Rolled | Certification | Other, ISO9001:2000 | |
Surface Treatment | Other, honed/smooth, According to the request of the client | Special Pipe | Thick Wall Pipe | |
Alloy Or Not | Non-alloy |
Product Description
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. 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:
Application:
Contact Us
- Yantai Xinpeng Steel Pipe Co., Ltd.
- Contact nameJudy Gao Chat Now
- Phone0086-535-6835398
- Address2th,Binglun Road,APEC Technology Industrial Park,Zhifu District,Yantai City, Yantai, Shandong
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