Product Details

Specifications

sae 1026 cold drawn seamless steel tube
1. ID 30-250mm
2. Max length 12m
3. NO MOQ
4. Best reputation

sae 1026 cold drawn seamless steel tube

Yantai Xinpeng Steel Pipe Provide the best quality products

Honed tube:
I.D: 40-800 mm. O.D: 45-1000mm.
WT: 5-20 mm.
Precision of Size: H9-H11
Steel grade: ST-52.CK20C CK45,25Mn,27SiMn

Honed tube:

•Material:20# , 45#, 16Mn, 25Mn, 27SiMn, St52, E355.
•With standard DIN2391, GB/T8713-88, GB/T8710-2009, ISO, ASTM and DIN. The maximum length is 12 M. The sizes range from 40 mm to 400 mm. Our product can match all the customers’ requirements

Specifications of Honed tubes
Processing	Diameter(mm)	Length(m)	Straight(mm/m)	Diameter Accuracy	Thickness	Roughness(μm)
Cold drawing	40-320	≤12	0.2-0.5	H8-H10	±5%	0.8-1.6
Cold rolling	30-100	≥12	0.2-0.5	H8-H10	±5%	0.8-1.2
Drawing-honed	40-500	8	0.2-0.3	H7-H9	±5%	0.2-0.8
Drawing-roll	40-400	7	0.2-0.3	H8-H9	±5%	0.2-0.4
Deep-hole	320-500	8	0.2-0.3	H7-H9	±8%	0.2-0.8
Deep-rolling	320-500	7	0.2-0.3	H8-H9	±8%	0.2-0.4

Hydraulic & Pneumatic Cylinder Tube Size and Precision
Inner Diameter(mm)	Tolerance on ID µm
Inner Diameter(mm)	H7	H8	H9	H10
30	+21 0	+33 0	+52 0	+84 0
>30-50	+25 0	+39 0	+62 0	+100 0
>50-80	+30 0	+46 0	+74 0	+120 0
>80-120	+35 0	+54 0	+87 0	+140 0
>120-180	+40 0	+63 0	+100 0	+160 0
>180-250	+46 0	+72 0	+115 0	+185 0
>250-315	+52 0	+81 0	+170 0	+210 0
>315-400	+57 0	+89 0	+140 0	+230 0

Application:
· Hydraulic cylinder · Pneumatic cylinder · Precise machine pipes · Agriculture machine · Boiler construction Machinery : - Stamping machine - Punching machine - Blow molding machine - Plastic injection machine - Food machine - Forklift	Automobiles: - Crane - Truck - Truck lifter - Shock absorber of car, motorcycle, bicycle · Furniture: gas spring · Exercise equipments · Medical equipments · Door closer · Condensing unit Pipe