ASTM A334 Seamless Boiler Tube For Low Temperature Service
Basic Properties
Place of Origin:
China
Brand Name:
New Era
Certification:
ISO9001
Model Number:
ASTM A334
Trading Properties
Minimum Order Quantity:
1 tons
Price:
Negotiation
Payment Terms:
T/T
Supply Ability:
3000 tons/month
Product Summary
ASTM A334 Gr1, Gr6, Gr8 Seamless and Welded Carbon and Alloy Steel Tubes for Low Temperature Service Product Name ASTM A334 Low Temperature Service Steel Tubes Material Gr1, Gr6, Gr8 etc Delivery Condition Heat Treatment Standard ASTM A334 Application Boiler, Heat Exchanger, Condensers and similar ...
Product Details
Highlight:
ASTM A334 Seamless Boiler Tube
,Gr1 Seamless Boiler Tube
,127mm Seamless Boiler Tube
Material:
Gr1, Gr6, Gr8, Etc
Delivery Condition:
Heat Treatment
OD Size:
12.7-127mm
WT Size:
1-12.7mm
Length:
5.8M,6M,11.8M
Application:
Low Temperature Service
Delivery Time:
45 Days
Production Process:
Seamless Or Welded
Product Description
ASTM A334 Gr1, Gr6, Gr8
Seamless and Welded Carbon and Alloy Steel Tubes for Low Temperature Service
| Product Name | ASTM A334 Low Temperature Service Steel Tubes |
| Material | Gr1, Gr6, Gr8 etc |
| Delivery Condition | Heat Treatment |
| Standard | ASTM A334 |
| Application | Boiler, Heat Exchanger, Condensers and similar heat transfer apparatus |
| Certificate | ISO 9001 |
| HS code | 7304319000 |
| Delivery Time | 45 days |
| Packing | Bundles or Wooden Boxes |
The pipes are made by seamless or automatic welding process with no addition of no of filler metal in the welding operation.
All tubes Normalized by heating to a uniform temperature of not less than 845℃ and cool in air or in the cooling chamber of an atmosphere controlled furance.
Steel Material:
| Element | Compision, % | ||||||
| Gr1 | Gr3 | Gr6 | Gr7 | Gr8 | Gr9 | Gr11 | |
| C, max | 0.30 | 0.19 | 0.30 | 0.19 | 0.13 | 0.20 | 0.10 |
| Mn | 0.40-1.06 | 0.31-0.64 | 0.29-1.06 | 0.90 max | 0.90 max | 0.40-1.06 | 0.60 max |
| P, max | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 |
| S, max | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 |
| Si | - | 0.18-0.37 | 0.10 min | 0.13-0.32 | 0.13-0.32 | - | 0.35 max |
| Ni | - | 3.18-3.82 | - | 2.03-2.57 | 8.40-9.60 | 1.60-2.24 | 35.0-37.0 |
| Cr | - | - | - | - | - | - | 0.50 max |
| Cu | - | - | - | - | - | 0.75-1.25 | - |
| Co | - | - | - | - | - | - | 0.50 max |
| Mo | - | - | - | - | - | - | 0.50 max |
Tags: ASTM A334 Boiler Steel Tubes, Steel Tubes for Low temperature service, ASTM A334 Gr6, Boiler Tubes
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