T91 24" Schedule 80 Alloy Seamless Steel Pipe For Power Plant
Price:
Negotiable
MOQ:
1Ton
Delivery Time:
7-15 work days
Brand:
HongCheng
Product Description
Astm A335 T91 20”Sch80 Alloy Steel Seamless Tubes Hot Rolled Seamless Steel Pipe
Alloy pipe is a kind of seamless steel pipe. Alloy pipe is divided into structural seamless pipe and high-pressure heat-resistant alloy pipe. It is mainly different from the production standard and industry of alloy pipe. Annealing and tempering of alloy pipe changes its mechanical properties. Meet the required processing conditions. Its performance is higher than that of ordinary seamless steel pipe, its utilization value is higher, the chemical composition of alloy pipe contains more Cr, and its performance of high temperature resistance, low temperature resistance and corrosion resistance. Ordinary carbon seamless pipe does not contain alloy components or there are few alloy components. Alloy pipe is widely used in petroleum, aerospace, chemical industry, electric power, boiler and other industries because the mechanical properties of alloy pipe change and are easy to adjust.
Chemical composition(%):
Grade |
C |
Mn |
P≤ |
S≤ |
Si |
Cr |
Mo |
P11 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50-1.00 |
1.00-1.50 |
0.44-0.65 |
P22 |
0.05-0.16 |
0.30-0.60 |
0.025 |
0.025 |
≤0.50 |
1.90-2.60 |
0.87-1.13 |
P5 |
≤0.15 |
0.30-0.60 |
0.025 |
0.025 |
≤0.50 |
4.00-6.00 |
0.45-0.65 |
P9 |
≤0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.25-1.00 |
8.00-10.00 |
0.90-1.10 |
P91 |
0.08-0.12 |
0.30-0.60 |
0.020/0.010 |
0.020/0.010 |
0.02-0.50 |
8.00-9.50 |
0.85-1.05 |
P92 |
0.07-0.13 |
0.30-0.60 |
0.020/0.010 |
0.020/0.010 |
≤0.50 |
8.50-9.50 |
0.30-0.60 |
Mechanical properties:
Grade |
Tensile strength |
Yield strength |
Elongation |
P11, P22, P5, P9 |
≥415 |
≥205 |
≥30/20 |
P91 |
≥585 |
≥415 |
≥20 |
P92 |
≥620 |
≥440 |
≥20 |
|
|
Standards |
Grades |
Production Standards |
GB 5310 |
15MoG,15CrMoG,15CrMo,12Cr2MoG,12Cr1MoV,12Cr2MoWVTiB,10Cr9Mo1VNb |
|
|
ASTM A179 |
A179 |
|
|
ASTM A192 |
A192 |
|
|
ASTM A210 |
Gr.A-1 , Gr.C |
|
|
ASTM A213 |
T2, T5, T5b, T5c, T9, T11, T12, T17, T21, T22, T91, T92 |
|
|
ASTM A333 |
Gr.4, Gr.9, Gr.10, Gr.11 |
|
|
ASTM A334 |
Gr.9, Gr.11 |
|
|
ASTM A335 |
P1, P2, P5, P5b, P5c, P9, P11, P12, P15, P21, P22, P91,P92 |
|
|
ASTM A519 |
1330, 1335, 3140, 4140, 4130, 4337,....etc. |
|
|
DIN 17175 |
15Mo3, 10CrMo9 10, 13CrMo44, 14Mov63 |
|
|
EN 10216-2 |
P195GH, P235GH, P265GH, 16Mo3, 10CrMo9-10 |
Specification for alloy seamless steel tubes |
|||
material quality |
specifications |
material quality |
specifications |
12Cr1MovG |
16-18*3 |
15CrMo |
57-60-63.5*4-5-9 |
12Cr1MovG |
28-32*3-5-6 |
15CrMo |
89-114*6-8-10 |
12Cr1MovG |
48*305-5-6-8 |
15CrMo |
133*6-8-10-14 |
12Cr1MovG |
51*3.5-5-6-8 |
15CrMo |
159*8-10-12-16 |
12Cr1MovG |
60*4-5-8-10 |
15CrMo |
168*8-10-16-20 |
12Cr1MovG |
63.5*4-5 |
15CrMo |
219*14-16-20 |
12Cr1MovG |
76*3.5-6-8-10 |
15CrMo |
273*10-12-14-16-20 |
12Cr1MovG |
89*4.5-6-8-10-12 |
15CrMo |
325*10-12-14-25 |
12Cr1MovG |
108*4.5-6-8-10-12 |
15CrMo |
377*10-12-25 |
12Cr1MovG |
114*6-8-10-12-14 |
15CrMo |
377*24-45 |
12Cr1MovG |
159*8-10-12-16 |
15CrMo |
426*12-14-16-30 |
12Cr1MovG |
194*8-10-16 |
10Crm910 |
33.4*9.1 |
12Cr1MovG |
219*8-10-16-20-25 |
10Crm910 |
54*6.5 |
12Cr1MovG |
245*10-12-20 |
10Crm910 |
57*5.6 |
12Cr1MovG |
273*10-10-12 |
10Crm910 |
530*110 |
12Cr1MovG |
325*10-12-14-25-30 |
T91 |
57-60*5.6 |
12Cr1MovG |
377*10-16-30 |
T91 |
60*4-6-8 |
12Cr1MovG |
426*10-16-25 |
T91 |
54-4-8-10 |
12Cr1MovG |
480*48 |
T91 |
51*7 |
15CrMo |
28*4-6 |
T91 |
42-5.5 |
15CrMo |
38-42-45*3.5-5-6-8 |
12Cr2MoWVTiB |
42*3.5-5 |
15CrMo |
51*3.5-4-5-6-8 |
15Mn3 |
42*5-6 |
Hongcheng Group has been dealing with stainless steel seamless pipes and pipes for more than 30 years, and sells more than 80,000 tons of stainless steel seamless pipes and pipes every year. Our customers have covered more than 45 countries. Our stainless steel seamless pipes and pipes are used in mining, energy, petrochemical, chemical industries, food mills, paper mills, gas and fluid industries and more. ANSI B16.10: B16.19 SCH 5S, SCH 10S, SCH 20, SCH 30, SCH 40S, SCH 60, SCH80S, XS, SCH 100, SCH 120, SCH160, XXS
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Company
Hebei Hongcheng Pipe Fittings Co., Ltd.
Location
Wuliyao Industrial Zone, Yanshan County, Cangzhou City, Hebei Province, China
Contact Person
laura