Wenzhou Zheheng Steel Industry Co.,Ltd
| Payment Terms | L/C, D/P, T/T, Western Union |
| Supply Ability | 1000 Ton/Tons per Month |
| Delivery Time | 7-15 working days after receiving payment |
| Packaging Details | In wooded cases or pallets,or as for clients requirement |
| WT | SCH5-XXS |
| Size | 1/8''-24'' |
| Surface finish | Polishing, Hair line,Pickling |
| Price terms | FOB,CIF,CFR,EXW |
| Application | Industry |
| Ends | Plain/Bevelled |
| Brand Name | Zheheng |
| Model Number | TP309cb |
| Certification | ISO9001 |
| Place of Origin | Wenzhou,China |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union | Supply Ability | 1000 Ton/Tons per Month |
| Delivery Time | 7-15 working days after receiving payment | Packaging Details | In wooded cases or pallets,or as for clients requirement |
| WT | SCH5-XXS | Size | 1/8''-24'' |
| Surface finish | Polishing, Hair line,Pickling | Price terms | FOB,CIF,CFR,EXW |
| Application | Industry | Ends | Plain/Bevelled |
| Brand Name | Zheheng | Model Number | TP309cb |
| Certification | ISO9001 | Place of Origin | Wenzhou,China |
| High Light | TP309cb SS Seamless Pipe ，ASTM A312 SS Seamless Pipe ，Schedule 40 SS Seamless Pipe | ||
| A312 Grades | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Nb |
|---|---|---|---|---|---|---|---|---|---|---|
| TP309Cb | S30940 | 0.08 | 2 | 0.045 | 0.03 | 1 | 22.0-24.0 | 12.0-16.0 | 0.75 | 10xC min 1.10 max |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness Rockwell B (HR B) max | Hardness Brinell (HB) max |
|---|---|---|---|---|---|
| 309CB | 515 | 205 | 40 | 95 | 217 |
| Property | Condition | Value |
|---|---|---|
| Density (lb./in²) @ RT | 0.29 | |
| Modulus of Elasticity in Tension (psi x 10⁶) | 29 | |
| Specific Heat (BTU/°F/lb.) | 32 to 212°F | 0.12 |
| Thermal Conductivity (BTU/hr/ft²/ft) | 212°F | 9 |
| Thermal Conductivity (BTU/hr/ft²/ft) | 932°F | 10.8 |
| Mean Coefficient of Thermal Expansion (in. x 10⁻⁶ per °F) | 32 to 212°F | 8.3 |
| Mean Coefficient of Thermal Expansion (in. x 10⁻⁶ per °F) | 32 to 600°F | 9.3 |
| Mean Coefficient of Thermal Expansion (in. x 10⁻⁶ per °F) | 32 to 1,000°F | 9.6 |
| Mean Coefficient of Thermal Expansion (in. x 10⁻⁶ per °F) | 32 to 1,200°F | 10 |
| Electrical Resistivity (micro ohms - cm) | at 70°F | 39.8 |
| Melting Point Range (°F) | 2550 - 2650 | |
| Oxidation Resistance - Continuous Service (°F) | 2000 | |
| Oxidation Resistance - Intermittent Service (°F) | 1800 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company
Year Established:
1995
Total Annual:
6,000,000-8,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Zheheng steel is one incorporate of manufacturer, Exporter ,consultant ,stockist company specialized in the area of stainless steel tubing , pipe fittings ,Flanges and other stainless steel grade accessories . It is one-stop-shop company ,our team have more than 20 years experience in sta... Zheheng steel is one incorporate of manufacturer, Exporter ,consultant ,stockist company specialized in the area of stainless steel tubing , pipe fittings ,Flanges and other stainless steel grade accessories . It is one-stop-shop company ,our team have more than 20 years experience in sta...
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