Place of Origin: | JIANGSU,CHINA |
Brand Name: | HDT |
Certification: | ISO9001,ASME,Grade A,SGS,EN,TUV |
Model Number: | Seamless Boiler Tube |
Minimum Order Quantity: | 5T |
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Price: | 800 - 9000 USD / ton |
Packaging Details: | seaworthy packing for exporting |
Delivery Time: | 60-75days |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | About 10000 ton / month |
Product Name: | Boiler Tube | Standard: | Chinese GB5310 |
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Application: | Heating-pipelines,containers,coal-saving Devices Superheaters And Reheaters | Main Steel Pipe Grade: | 20G 、 25MnG 、 15MoG 、 15CrMoG 、 12Cr2MoG 、 12Cr1MoVG |
Material: | Carbon Steel | Port: | Shanghai |
Technique: | Cold Drawn | ||
Highlight: | 25MnG carbon steel seamless pipe,ASTM A192 cs seamless pipe,ASTM A192 carbon seamless pipe |
Cold Drawn ASTM A192 Carbon Steel Seamless Boiler Tubes For High-Pressure
Product Details
Delivery condition | BK,BKW,GBK,NBK,BKS |
Size | OD:25mm-300mm WT:2mm-30mm |
Length | 0.5-9m,or according to the clients' request |
Materia | 10#,20#, 45#,25Mn,E355(Q345B, St52),27SiMn |
Standard |
GB/T8713,GB/T3639,DIN2391,EN10305,ASTMA519, ASTMA106-2006 |
ID tolerance | H8,H9 |
MOQ | 5MT |
Package | standard package or bundle with strips or wooden case |
or according to customers' requirement | |
Place of Origin | Zhejiang,China |
Payment | L/C or T/T (30% in advance and 70& against the copy of B/L) |
Delivery | Within 30 days after confirming the deposit |
Working Method | Cold drawn/rolled, honed/SRB, polished |
Chemical Compositon & Mechanical Propertise :
Standard | Grade | Chemical Composition(%) | ||||||
C | Mn | Si | V | Cr | Mo | P.S | ||
GB5310 | 20G | 0.17~0.24 | 035~0.65 | 0.17~0.37 | / | / | / | ≤ 0.030 |
25MnG | 0.22~0.30 | 0.70~1.00 | 0.17~0.37 | / | / | / | ≤ 0.030 | |
15MoG | 0.12~0.20 | 0.40~0.80 | 0.17~0.37 | / | / | 0.25~0.35 | ≤ 0.030 | |
15CrMoG | 0.12~0.18 | 0.40~0.70 | 0.17~0.37 | / | 0.80~1.10 | 0.40~0.55 | ≤ 0.030 | |
12Cr2MoG | 0.08~0.15 | 0.40~0.70 | ≤ 0.50 | / | 2.00~2.50 | 0.90~1.20 | ≤ 0.030 | |
12Cr1MoVG | 0.08~0.15 | 0.40~0.70 | 0.17~0.37 | 0.15~0.30 | 0.90~1.20 | 0.25~0.35 | ≤ 0.030 | |
Mechanical Propertise | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | |||||
20G | 410~550 | ≥ 245 | ≥ 24 | |||||
25MnG | ≥ 415 | ≥ 240 | ≥ 22 | |||||
15MoG | 450~600 | ≥ 270 | ≥ 22 | |||||
15CrMoG | 440~640 | ≥ 235 | ≥ 21 | |||||
12Cr2MoG | 450~600 | ≥ 280 | ≥ 20 | |||||
12Cr1MoVG | 470~640 | ≥ 255 | ≥ 21 |
Contact Person: Mrs. Sandy
Tel: 008615151590099
Fax: 86-512-5877-4453
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