1, size of 4340 10mm thick steel sheet Round bar Diameter(mm) length (mm) 20~800 3000~9000 Plate Thickness(mm) width (mm) length (mm) Max:800 max:2200 max:9000 The specification can be customized. 2, chemical compositons of 4340 10mm thick steel sheet C si mn p s cr mo ni 0.38-0.43 0.15-0.35 0.60-0.80 â?¤0.035 â?¤0.040 0.70-0.90 0.20-0.30 1.65-2.00 3, features of 4340 10mm thick steel sheet 1, chromium molybdenum alloy steel; 2, high strength and toughness; 3, good stability of hardenability and anti-overheating; 4, good high tensile strength with shock resistance. 4, typical applications of 4340 10mm thick steel sheet 1, heavy machinery and high-load of shaft; 2, rotor shaft and blades; 3, special performance requirements of the vital parts after nitriding treatment.
Features 1.Hot work tool steel. 2.Very good red-hardness with toughness. 3.Tools may be water-cooled in service. 4.May be cold-hobbed in the annealed condition. Applications 1.Casting dies for aluminium, magnesium and zinc. 2.Extrusion dies and adaptor ring. 3.Hot stamping and press forge dies. 4.Shear blades for hot work and hot swaging dies. Chemical composition Name C Si Mn P S Cr Mo H130.32-0.450.80-1.200.20-0.50Â?¤0.030Â?¤0.0304.75-5.501.10-1.75 Size Size Round bar Diameter(mm) Length(mm) Max 800 Max 9000 Plate Thickness(mm) Width(mm) Length(mm) Max 800 Max 1500 Max 6000 The above is our regular size, we also can provide customized sizes!
Specification 1.Hot work tool steel. 2.Better toughness than conventional h13. 3.Fine grain size with high toughness. 4.High strength at elevated temperature. Application 1.Aluminium, magnesium.Casting dies. 2.Plastic thin wall mold. 3.Pressing forge dies. Chemical composition C Si Mn P S Cr V 0.30-0.43 0.80-1.20 0.20-0.50 Â?¤0.030 Â?¤0.030 4.75-5.50 0.30-0.60 Gb Aisi/astm Din Jis 4cr5mosiv H11 1.2343 Skd6
1.Size Round bar Diameter(mm) Length(mm) 10-800 3000-5800 Plate Thickness(mm) Width(mm) Length(mm) 10-800 205-810 3000-5800 2.Chemical Composition(%) C Si Mn P S Cr Mo 0.38-0.45 0.17-0.37 0.5-0.8
Specification 1.Hot work alloy tool steel. 2.Supplied in the annealed or quenched condition. 3.High temperature impact toughness and thermal fatigue strength. 4.High resistant to tempering,medium wear resistance. Application 1.Forging dies of all types. 2.Plastic moulds. 3.Tools for tube and rod extrusion. Shape:steel plate/flat bar/round bar Technology:Hot work / Forged/cold drawn Heat treatment:Annealed / Q+T Surface condition:Black/Peeling/Polishing/Machined Delivery condition:Hot rolled or forged, Peeled or black surface Test:UT 100% / S G S Certification:ISO/mill certificate Payment:L/C at sight or T/T
Specification 1.Hot work alloy tool steel. 2.Supplied in the annealed or quenched condition. 3.High temperature impact toughness and thermal fatigue strength. 4.High resistant to tempering,medium wear resistance. Application 1.Forging dies of all types. 2.Plastic moulds. 3.Tools for tube and rod extrusion. Shape:steel plate/flat bar/round bar Technology:Hot work / Forged/cold drawn Heat treatment:Annealed / Q+T Surface condition:Black/Peeling/Polishing/Machined Delivery condition:Hot rolled or forged, Peeled or black surface Test:UT 100% / S G S Certification:ISO/mill certificate Payment:L/C at sight or T/T
Features 1.An air hardening tool steel. 2.High abrasion resistance coupled with toughness. 3.The wear resistant are not as great as D2 and D3. 4.When cutting edge is less liable to curmble in service. Shape:steel plate/flat bar/round bar Technology:Hot work / Forged/cold drawn Heat treatment:Annealed / Q+T Surface condition:Black/Peeling/Polishing/Machined Delivery condition:Hot rolled or forged, Peeled or black surface Test:UT 100% / S G S Certification:ISO/mill certificate
Features 1.Chromium molybdenum alloy steel. 2.High strength and toughness. 3.Good stability of hardenability and anti-overheating. 4.Good high tensile strength with shock resistance. Applications 1.Heavy machinery and high-load of shaft. 2.Rotor shaft and blades. 3.Special performance requirements of the vital parts after nitriding treatment.. Shape:steel plate/flat bar/round bar Technology:Hot work / Forged/cold drawn Heat treatment:Annealed / Q+T Surface condition:Black/Peeling/Polishing/Machined Delivery condition:Hot rolled or forged, Peeled or black surface Test:UT 100% / S G S Certification:ISO/mill certificate
Specification 1.Nice machanical porpertys . 2.Worse hardenability. 3.Used for machine parts Application 1.Can be used in many fields such as building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc. 2.Can be made into mould template, mortise pin, column. 3.This kind of steel is the most common blanks and materials of shaft part. Shape:steel plate/flat bar/round bar Technology:Hot work / Forged/cold drawn Heat treatment:Annealed / Q+T Surface condition:Black/Peeling/Polishing/Machined Delivery condition:Hot rolled or forged, Peeled or black surface Test:UT 100% / S G S Certification:ISO/mill certificate
Features 1.Hot work tool steel. 2.Very good red-hardness with toughness. 3.Tools may be water-cooled in service. 4.May be cold-hobbed in the annealed condition. Applications 1.Casting dies for aluminium, magnesium and zinc. 2.Extrusion dies and adaptor ring. 3.Hot stamping and press forge dies. 4.Shear blades for hot work and hot swaging dies. Shape:steel plate/flat bar/round bar Technology:Hot work / Forged/cold drawn Heat treatment:Annealed / Q+T Surface condition:Black/Peeling/Polishing/Machined Delivery condition:Hot rolled or forged, Peeled or black surface Test:UT 100% / SGS Certification:ISO/mill certificate
Specification 1.Medium carbon cold heading die steel. 2.After head treatment get toughness and wear resistance. 3.Good mechanical properties in tempering. 4.Suitable for surface-hardening treatment. Shape:steel plate/flat bar/round bar Technology:Hot work / Forged/cold drawn Heat treatment:Annealed / Q+T Surface condition:Black/Peeling/Polishing/Machined Delivery condition:Hot rolled or forged, Peeled or black surface Test:UT 100% / SGS Certification:ISO/mill certificate
Commodity:galvanized iron sheet 5mm/galvanized iron sheet roll/galvanized steel ribbed sheet Materials: Q195, Q215, Q215b, Q235, Q235b, Q345 Thickness:0.2mm~4.2mm steel strip Width:10mm~1250mm steel strip Length:in coil or according to customer’s request length Surface treatment:black steel strip/black anneal steel strip/hot-dip galvanized steel sheet/polished steel strip/color coated steel strip Finishing:hot rolled-cold rolled-annealed-polish/galvanized/color coated steel strip Origin:Tianjin city China, Tangshan city China Delivery time:according to customer’s order qty and prepayment received time
Prouct details Standard:JIS G3302 1998, ASTM A653M/A924M 2004,or according to your request Thickness:0.13mm-1.5mm Width:600mm-1250mm Tolerance:Thickness: +/-0.02mm Width:+/-2mm Length:We can adjust the length according to your request Wave depth:As to requirement Zinc Coating:40g/m2-275g/m2 Surface treatment:Color-Coated & Galvanized Color:All RAL color Coat:25±5µm on front coating and 7± 2µm on back coating Temper 1.Full hard 2.Commercial quality 3. Dry, chromate, skin passed, tension level, shining. Spangle Regular spangle, minimized spangle and zero spangle Tensile Strength>300mpa Yield Strength>370-380mpa MOQ:50Ton Application various roofs or walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc. Product description 1) For all weather use galvanised iron corrugated sheets is suitable for all weather use. The life time of our galvanised iron corrugated sheets is very long, it is designed to be used for more than 20 years. It will not crack, bubble and peel when being used in ultraviolet radiation, moisture, salt, heat and cold insulation for long time. Our corrugated steel sheet can handle any bad weather. 2)Wide applications galvanised iron corrugated sheets could be used as roof and wall for all kinds of factory building, workshops, cold storage containers and residential houses. With high quality, our products could be used in any kind of buildings. 3)Installing easily and quickly. It’s easy to install galvanised iron corrugated sheets for buidings, when you have set up the steel structure for the house /factory plant/refrigerating room, with only several workers could install the panel with much shorter time compare with the traditional construction.
tandard: AISI, ASTM, BS, DIN, GB, JIS,etc. Nominal Thickness: 0.13-5.00mm Nominal Width: 600~1500mm Length: Any length based on coil weight or by required Substrate Steel: Cold Rolled/Hot Rolled galvanized steel sheet Coating: Z30~Z275 Coil: Inner Diameter 508/610mm Surface coating: Zinc Coating Spangle: Regular Spangle/Mini Spangle/Zero Spangle Surface treatment: Chromated(Cr6) Chromated(Cr6) and oiled Cr3 Chromated(Environmental) Cr3Chromated(Environmental) and oiled Environmental passivated( Chrome free) and oiled Environmental passivated( Chrome free) oiled Non-treatment Skin passed Grade: DC51D+Z,DX51D+Z,SGCC, CS type A/B/C,St01Z Delivery: Lead Time 15~30 days after T/T prepayment or L/C date Price Term: FOB,CIF,CFR,EX Works, FCA, DDU Port of Loading: China Port Payment: L/C at sight,T/T 30% in advance,70% balance after received B/L copy Supply Ability: 700,000 MT per Year MOQ 25: Metric Tons Packing: Mill's Standard Export Sea-worthy Packing
Product details: Standard:astm, aisi, din, gb, jis Thickness:0.15mm-3.5mm Thickness tolerance:±0.02mm Width:600--1500mmall available Width tolerance:±2mm Length:1000-6000mm or as to client require Zinc coating:40g/m2-275g/m2 Types:commercial / drawing / deep drawing / structural quality Quality:soft or hard quality Material:sgcc, dx51d, dx52d, dx53d, sgcd , q195, q235, sghc, dx54d, s350gd, s450gd, s550gd, etc Surface treatment:chromed / oiled/slightly oiled/ dry/ anti-fingerprint etc Coil weight:3-8ton or as client requirement. Coil id:508 /610mm Packing:export standard. Min order:50 tons Application: Computer case, microwave oven, other home appliance, car, decorative History: many years' experience producing and trading on galvanized sheet , meet customers' specific need. Price: more competitive price from the direct factory. Qualification:iso9001-2000 certified, factory audit available
The material combines the high mechanical resistance of steel with the conductivity and resistance to corrosion of copper. Patent certified, Songfa Alloy Material Co., Ltd. has been an expert in the field for more than 15 years. Now we have built solid cooperation relationship with some electrical appliance companies in China for usage in relays, contactors and electrical accessories, and received quite good feedback from our customers. Hope to build cooperation with you. Besides, copper clad steel strip is increasingly being used in auto oil cooler, door and bullet casing production. Free samples can be sent for your evaluation. Contact: sales1 at china-songfa.com Packaging: Wood Pallet, or as your request Size: 0.4mm*600mm, also can be customized
thickness:0.23/0.25/0.27/0.30mm width:950/1000/1150/1200mm seaworthy package,according to the customer's requirments
Galvanized steel U channel, the size can be provided according to customer's requirement.
Hot dipped galvanized corrugated steel sheet, zinc coating and the size can be provided according to customer's requirement.
Corrugated steel sheet The width after corrugation is 800mm, 840mm, 870mm, 900mm etc. Hot dipped galvanized corrugated steel sheets We supply various corrugated steel sheet, including galvanized corrugated steel sheet, galvalume corrugated steel sheet, prepainted corrugated steel sheet. The width after corrugation is 800mm, 840mm, 870mm, 900mm etc. Pitch: 76mm or else Depth of corrugation: 18mm or else Seaworty packing
