The Chrome Plated 40Cr Rod (Induction Hardened) combines a tough non-hardened core with an induction-hardened surface of 52–62 HRC, depth 0.5–3.5 mm. Available in φ6–300 mm, up to 8000 mm long, it meets ISO f7 tolerance and features an 850–1150 HV hard chrome finish with 96-hour salt spray rating 9. Its superior wear resistance is ideal for heavy-duty hydraulic cylinders in harsh environments. Full customization of dimensions, hardening depth, and surface treatments is supported.

The Chrome Plated 40Cr Rod (Quenched & Tempered) features a Q&T treated alloy steel core of 220–320 HB, offering enhanced strength and toughness. Available in φ6–300 mm, up to 8000 mm long, it meets ISO f7 tolerance and a hard chrome layer of 850–1150 HV. With 96-hour salt spray rating 9, it is ideal for heavy-duty hydraulic cylinders. Full customization of dimensions, heat treatment and surface finishing is supported.

The Chrome Plated EN8 Tube is a non-heat-treated hollow piston rod made from EN8 seamless steel tube, offering balanced strength and toughness. Available in OD φ25–300 mm, up to 8000 mm long, it features ISO f7 tolerance, a hard chrome layer of 850–1150 HV, and 96-hour salt spray rating 9. Ideal for lightweight, fluid-passage hydraulic cylinders, it supports full customization of dimensions, wall thickness, heat treatment and surface finishing.

The Nitrocarburized EN8 Rod features a QPQ-treated surface (diffusion zone 0.30–0.40 mm, white layer ≥25 µm) delivering ≥600 HV hardness without chrome plating. Available in φ6–300 mm, up to 8000 mm long, it meets ISO f7 tolerance and 200-hour salt spray rating 9. Built on EN8 steel with balanced strength and toughness, this chrome-free rod provides excellent wear and corrosion resistance for hydraulic cylinders and outdoor equipment, with full customization supported.

The Chrome Plated EN8 Rod (Q&T + I.H.) combines a quenched & tempered core (220–310 HB) with an induction-hardened surface (50–60 HRC, depth 0.5–3.5 mm) and hard chrome plating (850–1150 HV). Available in φ6–300 mm, up to 8000 mm long, it meets ISO f7 tolerance and 96-hour salt spray rating 9. Designed for heavy-duty hydraulic cylinders, it offers a balanced combination of core toughness and surface wear resistance, with full customization supported.

The Chrome Plated EN8 Rod (Induction Hardened) features a non-hardened core with a high-hardness surface layer of 50–60 HRC, hardened to a depth of 0.5–3.5 mm. Available in φ6–300 mm diameters and lengths up to 8000 mm, it meets ISO f7 tolerance with an 850–1150 HV hard chrome finish and 96-hour salt spray rating 9. Ideal for wear-intensive hydraulic cylinders, it offers full customization of dimensions, hardening depth, and surface treatments.

The Chrome Plated EN8 Rod (Quenched & Tempered) features a Q&T treated core of 220–310 HB, offering balanced strength and toughness. Available in φ6–300 mm, up to 8000 mm long, it meets ISO f7 tolerance and a hard chrome layer of 850–1150 HV. With 96-hour salt spray rating 9, it is a reliable choice for medium-to-high-pressure hydraulic cylinders. Full customization of dimensions, heat treatment and surface finishing is supported.

The Chrome Plated C50 Tube is a non-heat-treated hollow piston rod made from C50 high-carbon seamless steel tube, offering higher core strength and superior hardenability. Available in OD φ25–300 mm, up to 8000 mm long, it features ISO f7 tolerance, a hard chrome layer of 850–1150 HV, and 72-hour salt spray rating 9. Ideal for heavy-duty, lightweight or fluid-passage hydraulic cylinders, it supports full customization of dimensions, wall thickness, heat treatment and surface finishing.

The Nitrocarburized C50 Rod features a QPQ-treated surface (diffusion zone 0.30–0.40 mm, white layer ≥25 µm) delivering ≥600 HV hardness without chrome plating. Available in φ6–300 mm, up to 8000 mm long, it meets ISO f7 tolerance and 120-hour salt spray rating 9. Built on C50 high-carbon steel with superior core strength, this chrome-free rod provides excellent wear and corrosion resistance for demanding hydraulic cylinders and outdoor equipment, with full customization supported.

The Chrome Plated C50 Rod (Q&T + I.H.) combines a quenched & tempered core (240–370 HB) with an induction-hardened surface (55–64 HRC, depth 0.5–3.5 mm) and hard chrome plating (850–1150 HV). Available in φ6–300 mm, up to 8000 mm long, ISO f7 tolerance, and 72-hour salt spray rating 9. Designed for the most demanding heavy-duty cylinders, it offers maximum core strength and extreme surface wear resistance. Full customization is supported.

The Chrome Plated C50 Rod (Induction Hardened) combines a non-hardened core with a high-hardness induction-hardened surface of 55–64 HRC, depth 0.5–3.5 mm. Available in φ6–300 mm and lengths up to 8000 mm, it meets ISO f7 tolerance and features an 850–1150 HV hard chrome finish with 72-hour salt spray rating 9. Its ultra-wear-resistant surface is ideal for heavy-duty hydraulic cylinders in severe environments. Full customization of dimensions, hardening depth, and surface treatments is supported.

The Chrome Plated C50 Rod (Quenched & Tempered) features a high-carbon steel core treated to 230–370 HB for superior strength and deformation resistance. Available in φ6–300 mm, up to 8000 mm long, it meets ISO f7 tolerance and a hard chrome layer of 850–1150 HV. With 72-hour salt spray rating 9, it is ideal for heavy-duty, high-pressure hydraulic cylinders requiring maximum core strength and wear performance. Full customization of dimensions, heat treatment and surface finishing is supported.