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Inox Welded Steel Pipes & Tubes
| Price: | 3500.0 USD |
| Payment Terms: | T/T,L/C,D/P |
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Model No.:
730640
Production Capacity:
2000Ton/Month
Delivery Date:
15days
Grade:
SUS 304/304L/ 316L/347H/S32...
Inspection:
UT, ET, HT, RT
Certification:
API 5LC,DNV•GL, ABS, TUV, L...
Surface:
Pickling,annealing,polishin...
Origin:
China
Means of Transport:
Ocean,Land
Packing:
Plastic, Wooden Case, Other...
Brand:
Ganyeah
Standard:
Astm a312/Astm a778/Astm a5...
Section Shape:
Round
Length:
6 m or as customers' reques...
HS Code:
730640000/730611000
ERW-Electric Resistance Welded
EFSW- Electric Fusion Spiral Welded
SAW-Submerged Arc Welded
SSAW-Spiral Seam Arc Welded
ASTM A312 TP304 Stainless Steel Seam Pipes Specification
ASTM A312 TP304 Inox Steel Pipes & Tubes | ||||
Sr. No. | Material | Size | Sch. | Specification |
1 | Welded (ERW) Pipe | 15 NB | Sch. 5s | ASTM A 312 |
2 | Welded (ERW) Pipe | 150 NB | Sch. 5s | ASTM A 358 |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
304 | min.max. | -0.08 | -2.0 | -0.75 | -0.045 | -0.030 | 18.020.0 | – | 8.010.5 | -0.10 |
304L | min.max. | -0.030 | -2.0 | -0.75 | -0.045 | -0.030 | 18.020.0 | – | 8.012.0 | -0.10 |
304H | min.max. | 0.040.10 | -2.0 | -0.75 | -0.045 | -0.030 | 18.020.0 | – | 8.010.5 | – |
304L Inox Steel Pipes & Tubes Tubes Mechanical Properties
Typical mechanical properties for grade 304 stainless steels are given in table 2.
Table 2. Mechanical properties of 304 grade stainless steel
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
304 | 515 | 205 | 40 | 92 | 201 |
304L | 485 | 170 | 40 | 92 | 201 |
304H | 515 | 205 | 40 | 92 | 201 |
304H also has a requirement for a grain size of ASTM No 7 or coarser. | |||||
304L Stainless Steel Pipes and Tubes Physical Properties
Typical physical properties for annealed grade 304 stainless steels are given in table 3.
Table 3. Physical properties of 304 grade stainless steel in the annealed condition
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | |||
0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | ||||
304/L/H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 |
304L Inox Steel Pipes & Tubes Grade Specification Comparison
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Company Info
Ganyeah Holding Group Co., Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company
City: Lishui
Province/State: Zhejiang
Country/Region: China (Mainland)
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