Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | L/C,T/T, Western Union |
| Supply Ability | 1000 pcs per month |
| Delivery Time | 30-35 working days |
| Packaging Details | wooden case, wooden pallet |
| Type | Plate, Sheet, Srip Coil |
| Name | ASTM A240 304 304L 410 1219mm 4FT plate coil Wooden case Wooden pallet |
| Surface | No.1 No.2D No.2B BA No.3 No.4 No.6 No.7 |
| Packing | Steel Frame, Wooden Pallet, Wooden case |
| Material Grade | Carbon steel, Alloy Steel, Stainless steel, Nickel Alloy |
| Process | Hot/Cold Rolled |
| Brand Name | HT |
| Model Number | ASTM A240 304 304L 410 1219mm 4FT plate coil Wooden case Wooden pallet |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T, Western Union | Supply Ability | 1000 pcs per month |
| Delivery Time | 30-35 working days | Packaging Details | wooden case, wooden pallet |
| Type | Plate, Sheet, Srip Coil | Name | ASTM A240 304 304L 410 1219mm 4FT plate coil Wooden case Wooden pallet |
| Surface | No.1 No.2D No.2B BA No.3 No.4 No.6 No.7 | Packing | Steel Frame, Wooden Pallet, Wooden case |
| Material Grade | Carbon steel, Alloy Steel, Stainless steel, Nickel Alloy | Process | Hot/Cold Rolled |
| Brand Name | HT | Model Number | ASTM A240 304 304L 410 1219mm 4FT plate coil Wooden case Wooden pallet |
| Certification | ISO9001 | Place of Origin | China |
| High Light | corrosion resistant steel plate ，stainless steel sheet | ||
ASTM A240 304 304L 410 1219mm 4FT plate coil Wooden case Wooden pallet
| Stainless steel sheet | |
| Grade: | 201,202,301,302,302HQ,303,304,304L,304F,309,310,310s,314,314l,316 316L,316Ti,316F,317,317l,321,409L,410,410S,416,420,420J1,420JS,430,430F,431,etc. |
| Surface finish | 2B ,2D, BA,No.1 ,No.3 ,No.4, No.5 ,No.8 ,8K,HL.etc. |
| Standard | ASTM, AISI,JIS, DIN,EN,GB |
| Thickness | Cold rolled 0.3 to 3mm |
| Hot rolled 3mm to 60mm or as customer's request | |
| Width | 1m,1219mm,1.5m,1.8m,2m or as customer's needs |
| Lehgth | As customer's needs. |
| Lead time | Stock or 7--15 days according to quantity |
Trading Information
| Trade Terms | EXW,FOB,CIF CFR |
| Loading Port | TIANJIN,SHANGHAI,DALIAN QINGDAO |
| Payment terms | 1) 30% deposit by T/T, the balance against copy of B/L by T/T. 2) 30% deposit by T/T, the balance by L/C at sight. 3) 100% L/C at sight. |
| MOQ | 1pcs |
| Delivery time | 5 days |
| HS Code | 722540000 |
| Element | Type 304 | Type 304L |
|---|---|---|
| Carbon | 0.07Max | 0.030 Max |
| Manganese | 2.00Max | 2.00 Max |
| Sulfur | 0.030 Max | 0.030 Max |
| Phosphorus | 0.045 Max | 0.045 Max |
| Silicon | 0.75 Max | 0.75 Max |
| Chromium | 17.5 to 19.5 | 18.0 to 20.0 |
| Nickel | 8.0 to 10.5 | 8.0 to 12.0 |
| Nitrogen | 0.10 Max | 0.10 Max |
| Type | Yield Strength 0.2% offset (KSI) | Tensile Strength (KSI) | % Elongation(2″ Gauge length) |
|---|---|---|---|
| 304 Ann | 30 min. | 75 min. | 40 min. |
| 304 ¼ Hard | 75 min. | 125 min. | 12 min. |
| 304 ½ Hard | 110 min. | 150 min. | 7 min. |
| 304L Ann | 25 min. | 70 min. | 40 min. |
| 304L ¼ Hard | 75 min. | 125 min. | 12 min. |
| 304L ½ Hard | 110 min. | 150 min. | 6 min. |
| 304 & 304L | ||
|---|---|---|
| Density (lb./ in^2) @ RT | 0.29 | |
| Modulus of Elasticity in Tension (psi x 10^6) | 28.0 | |
| Specific Heat (BTU/o F/lb.) | 32 to 212 oF | 0.12 |
| Thermal Conductivity (BTU/hr/ft^2/ft) | 212oF | 9.4 |
| 932oF | 12.4 | |
| Mean Coefficient of Thermal Expansion (in. x 10^-6 per o F) | 32 to 212oF | 9.2 |
| 32 to 600oF | 9.9 | |
| 32 to 1,000oF | 10.2 | |
| 32 to 1,200oF | 10.4 | |
| Electrical Resistivity (micro ohms – cm) | at 70oF | 72 |
| Melting Point Range (oF) | 2550 to 2650 | |
| Oxidation Resistance – Continuous Service(oF) | 1,650 | |
| Oxidation Resistance – Intermittent Service(oF) | 1,500 |
Types 304 and 304L cannot be hardened by thermal treatment. Annealing: Heat to 1850o F to 2050 o F and cool at sufficiently high rates through 1500oF to 800oF to avoid precipitation of chromium carbides. Stress Relief Annealing: Cold worked parts should be stress relieved at 750oF for ½ to 2 hours.
Annealed Types 304 and 304L can be fabricated by roll forming, deep drawing, bending and most other fabrication techniques. Due to the high work hardening rate of these materials, intermediate anneals maybe required to successfully fabricate the part.
Types 304 and 304L are weldable by most fusion or resistance welding techniques. If filler metal is required, Type 308 is normally used. Type 304L should be used in heavier sections to reduce the occurrence of carbide precipitation in the heat affected region adjacent to the weld pool
Types 304 and 304L provides corrosion resistance in a wide range of moderately oxidizing and reducing conditions, fresh water and non-marine applications.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1978
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Active Member
Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti... Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti...
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