Airpower Cylinder Using STKM11A Precision Cold Rolled Tubes

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Airpower Cylinder Using STKM11A Precision Cold Rolled Tubes







The benifit of cold rolled tube:

1. Inside Tolerance: +-0.15mm

2. OD range: 30-250mm

3. Surface roughness: ra1.6um-3.2um

4. Payment terms: TT, LC, or as client's request

5. Trade terms: FOB, CIF, CFR or as client's request

6. Delivery time: within 45 days after receiving prepayment

7. Material: 1020 1045 st52 ck45 s45c stkm11a






Size	ID*OD	(mm)	These sizes have stock, other size can do customized
40*50	90*110	140*170	60*45	120*140	180*205
40*55	95*110	145*170	70*57	125*140	90*105
50*60	95*115	150*170	90*80	125*145	70*85
50*65	100*110	150*175	102*90	125*150	70*90
55*70	100*114	150*180	50*40	130*150	75*90
60*70	100*115	155*180	55*40	130*155	140*165
60*75	100*120	160*175	180*210	130*160	70*80
60*78	100*125	160*180	180*215	135*160	70*82
63*73	105*125	160*185	180*220	140*160	165*205
63*75	110*125	160*190	185*205	80*100	170*200
63*76	110*130	160*195	185*215	80*92	85*100
63*78	115*130	165*190	185*220	80*95	180*200
65*80	115*135	165*140	140*120	146*125	30*25






Choose Xinpeng, Choose Benifits~~

reason 1: 

We are professional hydraulic cylinder tube manufacturer over 20 years.

 

reason 2:

passing ISO9001 verified, all our steel tube are in tight tolerance which other factory can't achieve.




reason 3:

We can customized only for every client's request with different material, such as A106, A53, CK45, S45C, E355, ST52, STKM11A, STKM13A......

 

reason 4:

We have our own laboratory which can test the mechinical property of our carbon tube.