Product Details:
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Place of Origin: | China |
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Brand Name: | HongCheng |
Certification: | PED、ABS、BV、DNV、GL、LR、SGS、IEI |
Model Number: | 12" TO 34" |
Payment & Shipping Terms:
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Minimum Order Quantity: | 1Ton |
Price: | Negotiable |
Packaging Details: | Standard export seaworthy package,or as required |
Delivery Time: | 7-15 work days |
Payment Terms: | L/C, D/P, T/T |
Supply Ability: | 2 Million Ton/Year |
Detail Information |
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Outside Diameter: | 12" TO18" | Application Field: | Power Plant, Chemical Plant, Shipyard, Petroleum, Sewage Treatment, Construction Industry, Etc. |
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Model Number: | ASTM A335 P11,ASTM A335 P22, ASTM A335 P5, ASTM A335 P9, ASTM A335 P91 | Pressure: | Sch30 Sch40 STD Sch60 Sch80 XS Sch100 Sch160 |
Export Tosia,Spain,South Africa, Vier Nam,Peru,Dubai,etc.: | Singapore,Indonesia,Ukraine,Brazil,Korea,Thailand,USA, UK,Canada,Saudi Arabia,Ireland,Oman,Rus | Standard: | Alloy Steel Seamless Pipe, Alloy Steel Pipe Gr P5, Alloy Steel Pipe Gr P11, Alloy Steel Pipe Gr P9, Alloy Steel Pipe Gr P22, Alloy Steel Pipe Gr P91, ASTM A335, |
Surface: | Black Painted,PE Coated,Galvanized. | ||
High Light: | x60 alloy seamless steel pipe,chemical plant alloy seamless steel pipe,astm a415 seamless steel tube |
Product Description
about us:
Hebei Hongcheng Pipe Industry Co., Ltd. was established in 1992 and is located in the Development Zone of Yanshan County, Hebei Province. We are one of the largest steel product manufacturers on the coast of the Bohai Sea. A three-dimensional comprehensive transportation network has been formed. Our geographical position is superior and the transportation is very convenient.
We are one of the biggest manufacturer for steel products with a 80, 000-square-meter workshop,covers an area more than 120,000 square meters in size ,and well over 50 million USD in assets.our main products including stainless steel pipe ,stainless steel plate,stainless steel bar,seamless steel pipe ,low temperature steel pipe ,alloy steel pipe ,boiler pipe ,carbon steel plate ,alloy steel plate ,pipe fitting,copper products,titanium products and nickel products.our company has the most advanced production equipment which guarantee the most advantageous product quality.Based on highly quality products and best service,we have develop clients all round the world ,our products are widely used in industry in USA ,Germany ,India ,Dubai,Iraq,Viet Nam,Ireland,Sinagpore,and so on .
Our goal is offer the best quality products with the lowest price and best service . We believe that our company will have a speed develop with the support from both at home and at abroad
We warmly welcome and looking forward to have a nice cooperation with company both at home and at abroad.
Outside Diameter |
6 mm~2500mm |
Wall thickness | 1mm~120mm |
Length | 12m, 11.8m, 6m, 5.8m or as required |
Surface | Black painted,PE coated,HDPE,Varnished,Galvanized ,etc |
Price term | Ex-Work,FOB,CNF,CFR,CIF,etc |
Payment term | TT,L/C,D/P,Western Union,etc |
Package | Standard export package,suit for all kinds of transport. |
Export to |
India,Dubai,Korea,Thailand,Viet Name,Indonesia,Brazil,Saudi Arabia,Canada,Mexico,Peru, USA,Canada,Kuwait,Oman,Peru,Singapore,South Africa,Oman,Korea,Thailand,etc |
MOQ | 500Kg |
Application |
Alloy steel pipe applies to petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant part. The size of Alloy steel pipe can be made according to the customers requirements. |
Container Size |
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) |
Contacts |
If you have any questions, please feel free to contact me We are sure your inquiry or attention will get prompt attention. |
No. | Mechanical properties in normal temperature | ||||
standard number | Steel No. | σ s | σ b | δ s | α k |
(mpa) | (mpa) | (%) | (J/cm2) | ||
GB5310 | 12CrMo | 206 | 412~559 | 21 | 69u |
15CrMo | 235 | 441~638 | 21 | 59u | |
12Cr1MoV | 255 | 471~638 | 21 | 59u | |
12Cr2Mo | 280 | 450~600 | 20 | ||
ASTM A335 | P1 | 207 | 379 | 22 | |
P11 | 207 | 413 | 22 | ||
P12 | 207 | 413 | 22 | ||
P2 | 207 | 379 | 22 | ||
P22 | 207 | 413 | 22 | ||
P5 | 207 | 413 | 22 | ||
P9 | 207 | 413 | 22 | ||
DIN17175 | 19Mn5 | 300~310 | 510~610 | 19 | |
13CrMo44 | 280~290 | 440~590 | 22 | ||
14MoV63 | 310~319 | 460~610 | 20 | ||
10CrMo910 | 269~280 | 450~600 | |||
JIS G3458 | STPA12 | 206 | 382 | ||
STPA20 | 206 | 412 | |||
STPA22 | 206 | 412 | |||
STPA23 | 206 | 412 | |||
STPA24 | 206 | 412 | |||
STPA25 | 206 | 412 | |||
STPA26 | 206 | 412 | |||
JIS G3462 | STBA12 | 206 | 382 | ||
STBA13 | 206 | 412 | |||
STBA22 | 206 | 412 | |||
STBA20 | 206 | 412 | |||
STBA23 | 206 | 412 |
chemical constitution:
No. | chemical constitution (%) | ||||||||
Standard No. | Steel No. | C | Mn | Si | Cr | Mo | V | S | P |
GB5310 | 12CrMo | 0.08~0.15 | 0.40~0.70 | 0.17~0.37 | 0.40~0.70 | 0.40~0.55 | ≤ 0.035 | ≤ 0.035 | |
15CrMo | 0.12~0.18 | 0.40~0.70 | 0.17~0.37 | 0.80~1.10 | 0.40~0.55 | ≤ 0.035 | ≤ 0.035 | ||
12Cr1MoV | 0.08~0.15 | 0.40~0.70 | 0.17~0.37 | 0.90~1.20 | 0.25~0.35 | 0.15~0.30 | ≤ 0.035 | ≤ 0.035 | |
12Cr2Mo | 0.08~0.15 | 0.40~0.70 | ≤ 0.50 | 2.00~2.50 | 0.90~1.20 | ≤ 0.035 | ≤ 0.035 | ||
ASTM A335 | P1 | 0.10~0.20 | 0.30~0.80 | 0.10~0.50 | 0.44~0.65 | ≤ 0.045 | ≤ 0.045 | ||
P11 | ≤ 0.15 | 0.30~0.60 | 0.50~1.00 | 1.00~1.50 | 0.44~0.65 | ≤ 0.030 | ≤ 0.030 | ||
P12 | ≤ 0.15 | 0.30~0.61 | ≤ 0.50 | 0.80~1.25 | 0.44~0.65 | ≤ 0.045 | ≤ 0.045 | ||
P2 | 0.10~0.20 | 0.30~0.61 | 0.10~0.30 | 0.50~0.81 | 0.44~0.65 | ≤ 0.045 | ≤ 0.045 | ||
P22 | ≤ 0.15 | 0.30~0.60 | ≤ 0.50 | 1.90~2.60 | 0.87~1.13 | ≤ 0.030 | ≤ 0.030 | ||
P5 | ≤ 0.15 | 0.30~0.60 | ≤ 0.50 | 4.00~6.00 | 0.45~0.65 | ≤ 0.030 | ≤ 0.030 | ||
P9 | ≤ 0.15 | 0.30~0.60 | 0.25~1.00 | 8.00~10.00 | 0.90~1.10 | ≤ 0.030 | ≤ 0.030 | ||
DIN17175 | 19Mn5 | 0.17~0.22 | 1.00~1.30 | 0.30~0.60 | ≤ 0.30 | ≤ 0.04 | ≤ 0.04 | ||
13CrMo44 | 0.10~0.18 | 0.40~0.70 | 0.10~0.35 | 0.70~1.10 | 0.45~0.65 | ≤ 0.035 | ≤ 0.035 | ||
14MoV63 | 0.10~0.18 | 0.40~0.70 | 0.10~0.35 | 0.30~0.60 | 0.50~0.70 | 0.22~0.32 | ≤ 0.035 | ≤ 0.035 | |
10CrMo910 | 0.08~0.15 | 0.40~0.70 | ≤ 0.50 | 2.00~2.50 | 0.90~1.20 | ≤ 0.035 | ≤ 0.035 | ||
JIS G3458 | STPA12 | 0.10~0.20 | 0.30~0.80 | 0.10~0.50 | 0.45~0.65 | ≤ 0.035 | ≤ 0.035 | ||
STPA20 | 0.10~0.20 | 0.30~0.60 | 0.10~0.50 | 0.50~0.80 | 0.40~0.65 | ≤ 0.035 | ≤ 0.035 | ||
STPA22 | ≤ 0.15 | 0.30~0.60 | ≤ 0.50 | 0.80~1.25 | 0.45~0.65 | ≤ 0.035 | ≤ 0.035 | ||
STPA23 | ≤ 0.15 | 0.30~0.60 | ≤ 0.50 | 0.80~1.25 | 0.45~0.65 | ≤ 0.030 | ≤ 0.030 | ||
STPA24 | ≤ 0.15 | 0.30~0.60 | ≤ 0.50 | 1.90~2.60 | 0.87~1.13 | ≤ 0.030 | ≤ 0.030 | ||
STPA25 | ≤ 0.15 | 0.30~0.60 | ≤ 0.50 | 4.00~6.00 | 0.45~0.65 | ≤ 0.030 | ≤ 0.030 | ||
STPA26 | ≤ 0.15 | 0.30~0.60 | 0.25~1.00 | 8.00~10.00 | 0.90~1.10 | ≤ 0.030 | ≤ 0.030 | ||
JIS G3462 | STBA12 | 0.10~0.20 | 0.30~0.80 | 0.10~0.50 | 0.45~0.65 | ≤ 0.035 | ≤ 0.035 | ||
STBA13 | 0.15~0.25 | 0.30~0.80 | 0.10~0.50 | 0.45~0.65 | ≤ 0.035 | ≤ 0.035 | |||
STBA22 | ≤ 0.15 | 0.30~0.60 | ≤ 0.50 | 0.80~1.25 | 0.45~0.65 | ≤ 0.035 | ≤ 0.035 | ||
STBA20 | 0.10~0.20 | 0.30~0.60 | 0.10~0.50 | 0.50~0.80 | 0.40~0.65 | ≤ 0.035 | ≤ 0.035 | ||
STBA23 | ≤ 0.15 | 0.30~0.60 | 0.50~1.00 | 1.00~1.50 | 0.45~0.65 | ≤ 0.035 | ≤ 0.030 |
Standard:
GB5310----seamless steel pipe for high pressure boiler
GB6479----high pressure seamless steel pipe fertilizer facility
GB9948----seamless steel pipe for petroleum cracking
ASTM A213----Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
ASTM A335----Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
JIS G3458----Alloy Steel Pipes (STPA 12/ 20/ 22/ 23/ 24/ 25/ 26)
JIS G3462----Alloy Steel for Boiler and Heat Exchanger Tubes (STBA12/ 13/ 20/ 22)
JIS G3467----Steel Tubes for Fired Heater (STF 410/STFA 12/ 22/ 23/ 24/ 25/ 26)
DIN17175-79III----Electrical Resistance Or Induction Welded Steel Tubes for Elevated Temperature
Main product:
Cr5Mo (STFA25 STPA25 STBA25 T5 P5)
15CrMo (STFA22 STPA22 STBA22 T12 P12)
1.25Cr0.5Mo (STFA23 STPA23 STBA23 T11 P11)
Cr9Mo (STFA26 STPA26 STBA26 T9 P9)
12Cr1MOV
12Cr2Mo (10CrMo910 T22 P22)
10Cr9Mo1VNb T91 (P91)
12Cr2MoWVTiB (R102)&
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