Product Description
" 304 seamless stainless steel pipes "
♦ Professional tube manufacturer which have over 20years experience
♦High reputation in tube world benefit by competitive price, quality and service.
♦ Supply all kinds of steel pipes such as:
√ hot rolled/cold drawn seamless steel stubes/pipes
√ precision steel tubes/pipes
√ honed and skived tubes/pipes
√ cold drawn welded tubes/pipes
About Our Productions:
| Production Details: | |||||
| Grade: | 20#(CK20,AISI1020),45#(CK45,AISI1045),Q345,ST52(16Mn,Q345D), 42CrMo,25Mn (STKM13C-T),27SiMn.etc cold drawn seamless pipes | ||||
| ID: | 50-250mm | ||||
| ID tolerance: | H8,H9 | ||||
| Surface roughness: | Ra 0.02—0.4μm | ||||
| Final supply condition: | cold drawn and stress-relieved(BK+S) | ||||
| Machining allowance: | 0.5-1.5mm | ||||
| Wall thickness: | 10%×ID | ||||
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| Mechanics performance: | ||||
| Material | Tensile strength | Yield strength | Elongation | Hardness |
| CK20/20#/AISI1020 | >520 N/ mm2 | >375 N/mm2 | >15% | >85HB |
| CK45/45#/AISI1045 | >600 N/ mm2 | >520 N/ mm2 | >15% | >85HB |
| ST52/16Mn/Q345D | >600 N/ mm2 | >520 N/ mm2 | >15% | >85HB |
| 25Mn/STKM 13C-T | >600 N/ mm2 | >530 N/ mm2 | >15% | >85HB |
| Tolerance on ID: | ||
| No. | Inside diameter (mm) | ID machining allowance (mm) |
| 1 | 300-80 | 0.5-0.8 |
| 2 | 81-125 | 0.7-1.1 |
| 3 | 125-200 | 0.9-1.2 |
| 4 | 200-250 | 1-1.5 |
| Other dimension can be customize | ||
Certificates
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Contact Us
| Contact Us | |
| REGISTERED OFFICE:- | |
| Company Name : | Rajdev Steel (India) |
| Address : | 32, Vora Bldg., Office No. 7, 1st Floor, Kika Street, Gulalwadi, |
| Tel No. : | +91-22-6610 9875, 6636 3302 |
| Fax No. : | +91-22-2242 8001 |
| Key Personnel: | Mr. Premji Chouhan |
| Cell: 92234 10111 | |
| Mr. Bharat K. Chouhan | |
| Cell: 98673 98155 / 92233 83337 | |
| WORKS: | |
| Address : | Village Rahizan, Post Taloja, Panvel Mumbra Road, Near ARC Transpoprt, Dist. Raigad, Navi Mumbai, INDIA |
| Key Personnel: | Mr. Khem Singh Rao |
| Cell: 9594259565 | |
| Mr. C. G. Rao | |
| Cell: 9323289251 | |
| FACTORY: | |
| Address : | Plot No. 24, Mandui Pada, |