Chrome Plated Round Bars

• Grades C45/50, 4140, 38SMnV6, as rolled & induction hardened
• Minimum 200 hours in neutral salt spray test (NSS) rating 10
• Surface roughness Ra 0.2 max
• Diameter tolerance f7
• Chromium layer 20 micron minimum
• Size range 15mm – 200mm diameter

Cylinder Tubes

• Cold drawn welded & seamless cylinder tubes
• According to DIN 2391 / 2393
• ID skived and roller burnish, SSID, un-honed, H8 / H9
• Size range 30mm – 250mm diameter

Hollow Bars

• Hot finished seamless carbon and allow hollow bars
• According to EN 10297-1 / ASTM A519
• Grades E470, 4140 annealed, 4140 quenched and tempered
• Size range 30 – 600mm diameter

Engineering Steels

• Hot rolled, Swage forged, round bar
• Grades 1020, 1030, 1045, 4140, 4140 quenched and tempered
• Finishes. AS rolled / forged, peeled, polished
• Ultrasonic testing to SEP 1921 D/d, AS1065 level 2
• Size range 15 – 950mm diameter

Bright Steels

• Cold drawn bright round, flat, square and hex bar
• According to AS1444 / AS1443, Grades SAE 1018, 1030, 1045, 1214, 12L14
• Finishes: Cold drawn, peeled, turned and polished, centreless ground
• Size range 6 – 250mm diameter