High precision Seamless Mechanical using Cold Drawn Steel Tube
Manufacturing & Processing Machinery
MOQ:5 Ton(s)
Payment Method : L/C T/T
Keywords:cold drawn steel tube mechanical steel tube seamless steel tube
| Product Category: | Manufacturing & Processing Machinery > | Trademark: | XINPENG |
| Product Package: | bundle package with the woven bag outside | Specifications: | OD 30-250mm ID 20*230mm |
| Place of Origin: | yantai china | Port: | YANTAI,CHINA |
Main materials: 20#, Q235, 20G, 35#, 45#, 16Mn, Q345, 40Cr, 27SiMn, 12Cr1MoV, 10CrMo910, 15CrMo, 35CrMo, 42CrMo.Widely used: engineering machinery, metallurgical machinery, plastic machinery, opening and closing machinery, mining machinery, road construction machinery, textile machinery and other industries.1. Cold rolling 2. Cold drawing 3. Honing.
OD | GB/T3639 | DIN2391 (EN10305) | Our Tolerance | Best Quality | |
31-40mm | ±0.15mm | ±0.15mm | ±0.05mm | ±0.03mm | |
41-50mm | ±0.20mm | ±0.20mm | ±0.05mm | ±0.03mm | |
51-60mm | ±0.25mm | ±0.25mm | ±0.08mm | ±0.03mm | |
61-70mm | ±0.30mm | ±0.30mm | ±0.10mm | ±0.05mm | |
71-160mm | ±0.30mm | ±0.30mm | ±0.10mm | ±0.05mm | |
160mm-230mm | ±0.50mm | ±0.50mm | ±0.40mm | ||
Tolerance in WT | ±0.12mm | ±0.10mm | ±0.05mm | ±0.03mm | |
PROCESS | |||||
Process | Diameter | Length | |||
Cold Rolled | 30-100mm | ≤10 m | |||
Cold Draw | 30-250mm | ≤10 m | |||
Honing | 40-500mm | ≤10 m | |||
Skived burnished | 40-400mm | ≤76m | |||
HONED OR SRB TUBE TOLERANCE | |||||
Inner Diameter | H8 | H9 | H10 | ||
30mm | ±0.033 | ±0.052 | ±0.084 | 5-30mm | |
30-50mm | ±0.039 | ±0.062 | ±0.100 | ±0.080 | |
50-80mm | ±0.046 | ±0.074 | ±0.120 | ||
80-120mm | ±0.054 | ±0.087 | ±0.140 | ||
120-180mm | ±0.063 | ±0.100 | ±0.160 | ||
180-250mm | ±0.072 | ±0.115 | ±0.185 | ||
250-315mm | ±0.081 | ±0.130 | ±0.210 | ||
Condition | Material Grade | T.S (MPa) lowest | Y.S (MPa) lowest | Elongation (%) |
BKS | ST35 (10#) | ≥420 | ≥315 | ≥14 |
BKS | ST45(20#) | ≥520 | ≥375 | ≥12 |
BKS | ST52(16Mn) | ≥580 | ≥420 | ≥10 |
GBK | ST35 (10#) | ≥315 | ≥35 | |
GBK | ST45(20#) | ≥390 | ≥32 | |
GBK | ST52(16Mn) | ≥490 | ≥30 | |
NBK | ST35 (10#) | 340-470 | ≥235 | ≥32 |
NBK | ST45(20#) | 440-570 | ≥255 | ≥30 |
NBK | ST52(16Mn) | 490-630 | ≥335 | ≥28 |
| Contact Name: | Mrs Judy Gao | Contact Email: | in****o@yt-xinpeng.com |
| Contact Job Title: | Manager | Contact Mob: | 189***620 |
| Contact Tel: | 86-535-6835398 | Contact Fax: | 86-535-6835383 |
| Address: | NO 2 BINGLUN ROAD ,ZHIFU DISTRICT, YANTAI SHANDONG PROVINCE ,CHINA | Website: | http://www.yt-xinpeng.com |
Yantai Xinpeng Steel Pipe Co., Ltd. is one of professional steel pipe Supplier in Shandong, China.
Established in 1 9 9 2, with registered capital 5 million yuan, covering an area of 2 0 0 0 0 square meters, our factory is located in a beautiful coastal city Yantai with convenient transportation.
We mainly produce various specifications Hydraulic Cylinder Steel Tube, Cold Drawn Steel Tube, Cold Rolled Steel Tube, honed SRB steel tube, Seamless Steel tube. Our Main Products are widely used in hydraulic and pneumatic cylinder, different machinery, elevator buffer, roll cage and other fields.
Our factory is equipped with cold drawn machine set, cold rolling machine sets, advanced CNC SRB machines, honing machines, combined cold drawn, cold rolling, heat treatment and SRB process to produce the better quality products according to customer requirement.
Our Factory has passed the international Quality System ISO 9 0 0 1: 2 0 1 5 verified. We are equipped with various advanced testing machines which can exhaustive analysis of the products and promise the quality.
We continue to develop new products, update equipment, focus on personnel training, and enhance the ability of enterprises for sustainable development.
Adhere to the business concept of integrity, the Xinpeng Staffs are dedicated to build the brand of Xinpeng with higher quality products, better services and supreme credibility.
We are reliable supplier of precision steel tube. Looking forward to get more cooperation.
