Hot Rolled Carbon Steel Pipe ASTM A334 Standard For Heat Exchanger OD 1/2"-16"
ASTM A334 Hot Rolled Carbon Steel Tube Standard For Heat Exchanger OD1/2'-16'
1.A 334 Chemical Analysis:
| Chemical composition(%) | ||||||||||
| Grade | Mfg.Process | C | Si | Mn | P | S | Ni | Cr | Mo | Others |
| Gr1 | S,E,AT | 0.30Max | / | 0.40-1.06 | 0.05Max | 0.60Max | / | / | / | (STBL450) |
| Gr3 | S,E,AT | 0.19Max | 0.18-0.37 | 0.31-0.64 | 0.05Max | 0.05Max | 3018 | / | / | / |
| Gr6 | S,E,AT | 0.30Max | 0.10Max | 0.29-1.06 | 0.048Max | 0.058Max | / | / | / | / |
| Gr7 | S,E,AT | 0.19Max | 0.13-0.32 | 0.90Max | 0.04Max | 0.05Max | 2.03-2.57 | / | / | (STBL690) |
| Gr8 | S,E,AT | 0.18Max | 0.13-0.32 | 0.90Max | 0.045Max | 0.045Max | 8.40-9.60 | / | / | (Cu 0.75-1.25) |
| Gr9 | S,E,AT | 0.20Max | / | 0.40-1.06 | 0.045Max | 0.50Max | 1.60-2.24 | / | / | / |
2.A 334 Mechanical Properties:
| Grade | Tensile Test Mpa or N/mm2 | Remaks | ||
| Similar to JIS | Possibility Temperature | |||
| Min Yield point | Tensile Strength | Impact Test(J) | ||
| Gr1 | 205 | 380Min | 2v18 | |
| Gr3 | 240 | 450Min | 2v18 | |
| Gr6 | 240 | 415Min | 2v18 | |
| Gr7 | 240 | 450Min | 2v18 | |
| Gr8 | 520 | 690Min | 2v18 | |
| Gr9 | 315 | 435Min | 2v18 | |
If you want to buy or import best high-quality astm a334 steel pipe professional company, factory, seller, and exporter, or if you are checking steel brands, please feel free to contact us.
Place of Origin | China | Brand Name | BOYUE |
| Standard | ANSI, ISO, ASME, DIN, ASTM | Type | Seamless |
| ModelNumber | Carbon Steel Pipe | Thickness | SCH 5-SCH XXS |
| Packing | Depending on customer | Payment | 30%TT+70% Balance |
Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's requirement.
Port:Shanghai/Tianjin
Commerce Clause
| Minimum Order Quantity: | 1pcs |
| Price: | Depending on quantity |
| Payment Terms: | T/T or Western Union or LC |
| Supply Ability: | 40000 ton per month |
| Delivery Time: | 10-100 days depending on quantity |
| Packaging Details: | Depending on customer |
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2.No MOQ.
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FAQ
Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.
Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.
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