a profile
| 1 | crane rail (GB3426-82) | 10 | carbon electrodes steel wire rod (GB3429-82) | 2 | railroad rails (GB2585-81) | 11 | bridge structural steel [YB (T) 10-81] | 3 | (GB11264-89) | 12 | bridge construction with hot-rolled carbon steel (GB714-65) | 4 | hot rolled bars (of GB1499-84) | 13 | welding anchor chain steel (YB897-85) | 5 | prestressed concrete heat treated steel (GB4463-84) | 14 | mine steel (GB3414-82) | 6 | cold heading steel (YB534-65) | 15 | agricultural composite steel (GB1199-75) | 7 | cold, hot upsetting heading steel (GB715-89) (GB715-65) | 16 | agricultural steel | 8 | Drill Rod with a hollow steel (GB1301-87) | 17 | -drawn plows plowshare steel (GB1465-78) | 9 | cold drawing quality structural steel (GB3078-82) | 18 | covered with boards hot {TodayHot}, rolled steel (GB3085-82) |
, plates
| 1 | thick high-quality carbon steel plate (GB711-88) | 22 | air compressor valve plate with the hot-rolled steel sheet (YB539-65) | 2 | shipbuilding structural steel (GB712-88) | 23 | 200 liters barrel hot-rolled carbon steel sheet of structural steel (GB3276-89) | 3 | pressure vessels and multi-layer pressure vessel with a thick steel plate (GB6654-86) | 24 | hot dip galvanized steel sheet and strip | 4 | cryogenic pressure vessels with low-alloy thick plate (GB3531-83) | 25 | tinned sheet and strip | 5 | weathering structural steel | 26 | plastic line with the thin steel plate | 6 | quality carbon structural steel plates (GB3275-82) | 27 | strip | 7 | automobile frames hot-rolled steel (GB3273-89) | 28 | quality carbon structural steel cold-rolled steel strip (GB3522-83) | 8 | boiler using carbon steel and low alloy steel (GB713-88) | 29 | low carbon steel cold-rolled steel strip (GB3526-83) | 9 | bridge with carbon steel and low alloy steel (YB168-70) | 30 | hot-rolled carbon steel and low alloy steel wide strip and plate (GB3645-89) | 10 | alloy structural steel (YB540-65) | 31 | cold-rolled carbon steel wide strip and plate (GB3644-89) | 11 | thick stainless steel hot-rolled steel plate (GB4237-84) | 32 | bicycle chain with cold-rolled steel strip (GB3643-83) | 12 | stainless steel cold-rolled sheet steel (GB3280-84) | 33 | bicycle cold-rolled strip (GB3646-89) | 13 | stainless steel plate weight calculation method (GB4229-84) | 34 | watch with a cold-rolled, hot-rolled strip and flat steel | 14 | heat-resisting steel hot-rolled steel and cold rolled steel (GB4238-84) | 35 | shaving blade cold-rolled steel strip (GB3527-89) | 15 | alloy structural steel, sheet steel (GB5067-85) | 36 | spring steel, tool steel cold-rolled steel strip (GB3525-83) | 16 | spring steel hot-rolled sheet steel (GB3279-89) | 37 | cold-rolled stainless steel strip and heat-resistant steel strip (GB4239-84) | 17 | quality carbon structural steel, steel sheet and strip (GB710-88) | 38 | hot-rolled electrical steel (GB5212-85) | 18 | general structure using hot rolled steel strip (GB2517-81) | 39 | cold-rolled electrical steel strip (films) (GB2521-88) | 19 | deep drawing with the cold-rolled steel sheet and strip (GB5213-85) | 40 | cold-rolled electrical steel (YB73-63) | 20 | pickling the steel sheet (YB178-65) | 41 | thin grain oriented silicon steel strip (GB11255-89) | 21 | enamel with hot-rolled steel sheet (YB474-64) | (steel net www.gangcai.com) |
three pipe
| 1 | structure seamless steel pipe (GB8162-87) | 9 | geology, oil drilling pipe, oil pipeline and joints (YB235-70) | 2 | cold drawn or cold rolled precision seamless steel pipe (GB3639-83) | 10 | petroleum cracking seamless steel pipe (GB9948-88) | 3 | fertilizer equipment with high pressure seamless steel pipe (GB6479-86) | 11 | conveying fluid with seamless steel pipe (GB8163-87) | 4 | boiler with high-pressure seamless steel pipe (GB5310-85) | 12 | diesel engines, ships, and bearing with the seamless steel pipe | 5 | boiler low and medium pressure seamless steel pipe (GB3087-82) (YB (T) 33-86) | 13 | stainless steel seamless pipe (GB2270-80) | 6 | automobile axle casing seamless steel pipe (GB3088-82) | 14 | acid - resistant stainless steel thin-walled and small diameter seamless steel pipe (GB3089-82) (GB3090-82) | 7 | diamond core drilling, seamless steel pipe (GB3423-82) | 15 | 5-152 mm in diameter welded steel pipe (YB242-63) | 8 | oil welded drill pipe, drill collars, drill pipe tubing and casing (YB691-70) |
wire
| 1 | welding wire (GB1300-77) (GB4242-84) | 13 | general purpose hot dip galvanized low carbon steel wire (GB3081-82) | 2 | carbon spring steel (GB4357-89) | 14 | general purpose electric galvanized low carbon steel wire (GB9972-88) | 3 | chrome vanadium spring steel wire (GB5219-85) | 15 | important use of low carbon steel wire (GB3083-82) | 4 | important uses Spring Steel Wire (GB4359-89) | 16 | communication lines with galvanized low carbon steel wire (GB346-84) | 5 | bearing retainer used in carbon structural steel (GB5955-86) | 17 | rope wire (GB1178-74) | 6 | cold forging carbon structural steel (GB5953-86) | 18 | steel core aluminum stranded galvanized steel wire (GB3428-82) | 7 | cold upsetting of alloy structural steel (GB5954-86) | 19 | watch free cutting steel and carbon tool steel silver bright steel bars (YB467-64) (YB468-64) | 8 | spokes wire (GB1201-89) | 20 | watch high-speed tool steel silver bright steel bars and stainless steel and cobalt-based alloy round wire (YB470-64) (YB471-64) | 9 | alloy structural steel (GB3079-82) | 21 | quality carbon structural steel (GB3206-82) | 10 | high-speed tool steel wire (GB3080-82) | 22 | Carbon Tool Steel Wire (GB5952-86) | 11 | Stainless Steel Wire (GB4240-84) | 23 | Music Wire (GB4358-84) | 12 | PC Steel Wire (GB5223-85) | 24 | welding wire recommended steel (YB/Z11-76) |
five, high temperature, corrosion resistance and precision alloy grades and use of
| 1 | superalloy (GBn175-82) | 3 | precision alloy (GBn291-89) | 2 | corrosion resistant alloys (GBn271-88) |