Atms A312 A316l Alloy Seamless Steel Pipe 20 " Sch80 Hot Rolled
Price:
Negotiable
MOQ:
0.5Ton
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 |
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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