ASTMA387Grade12Class1

ASTM A387 Grade 12 is in the standard ASTM A-387. A387 Grade 12 is a kind of Cr-Mo-alloy steel material used to fabric high temperature pressure vessels. Because of the good mech For pressure vessel steel plate SA387 Grade 12 CL 1, the tensile strength shall be within 380 to 550, minimum yield strength is 230 Mpa.anical property, A387GR12 is widely used in the high temperature vessels industry.

ASTM A387 Grade 11 Class 1 Steel Dimension:

Thickness: 6mm -300mm;Width: 1500mm-4000mm;Length: 3000mm-15000mm

Material ASTM A387 Grade 12 Class 1 Plates Chemical Composition

Material ASTM A387 Grade 12 Class 1 Plates Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Cr

Mo

A387 Gr.12 Cl.1

0.04-0.17

0.13-0.45

0.35-0.73

0.035

0.035

0.74-1.21

0.40-0.65

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】% 

Material ASTM A387 Grade 12 Class 1 Plates Mechanical Properties

Grade

Material ASTM A387 Grade 12 Class 1 Plates Mechanical Property

Thickness

Yield

Tensile

Elongation

A387 Gr.12 Cl.1

mm

Min Mpa

Mpa

Min  %

t≦50

230

380-550

22

50<t≦200

-

-

18

More about A387 Grade 12 Class 1 Steel,price,application and so on,you can contact us at any time.

q275a i beam weight the filter basket for chemical industry api 5l grade x52 pipes boiler steel pipe p265gh laser cutter carbon steel for sheet metal steels steel roofing sheet coil q310gnhj weather proof steel coil custom design manufacturing corten plate en 10155 s355j2g1w weather proof steel coil gb6653 hp265 steel plate china factory b550nqr1 anti weathering corrosion coil cordierite ceramic infrared plate used for oven hp265 chemical composition house manufacturing q235b coil distributor 304 stainless steel deep drawing china wholesale quality guareety hot dipped s355j2 steel for welded structure with standard sizes spcc steel sheets spcc chemical composition low cost factory price steel structural workshop with cran made in china black iron square steel pipe 2014 high quality ssaw carbon steel pipe We Export to Following Countries:
Get In touch with
Product SERVICE ONLINE Contact us Steel Material Our Live Inventory:
Shipbuilding steel plate stock
Boiler steel plate stock
Weathering steel plate stock
Hot rolled steel sheet plate stock
Carbon steel plate stock
Alloy steel plate plate stock
Gas cylinder steel plate stock
Q235B steel plate plate stock
A36 steel plate plate stock
Q345B steel plate stock
09CuPCrNi-A steel plate stock
Pipeline steel plate stock
Low-carbon steel plate stock
Pressure vessel steel plate stock
Seamless steel pipe plate stock
Automotive steel plate stock
Wear-resistant steel plate plate stock
Low-alloy steel plate stock
Hot rolled coil plate stock
flat steel plate stock
Cowden Steel plate stock
Weather resistant steel plate stock
Marine engineering steel plate stock
high quality ssaw carbon steel pipe Plate Manufacturer
high quality ssaw carbon steel pipe Super Mirror Sheet / Plate Supplier
cold rolled high quality ssaw carbon steel pipe plate distributor
high quality ssaw carbon steel pipe Steel Plate dealer
high quality ssaw carbon steel pipe hot rolled distributor
Carbon Steel diamond checkered platehigh quality ssaw carbon steel pipe Resistant exporter
High Quality high quality ssaw carbon steel pipe Decorative Plate importer
Carbon Steel plate 3mm thick high quality ssaw carbon steel pipe trader
high quality ssaw carbon steel pipe Carbon Steel Plates 2B NO.1 stockist
high quality ssaw carbon steel pipe Steel plates/sheet for elevator decoration stockholder
Best Quality Sales for high quality ssaw carbon steel pipe Steel Plate for Structural Steel
high quality ssaw carbon steel pipe Steel Plates manufacturer
1mm thick high quality ssaw carbon steel pipe Plates dealer
high quality ssaw carbon steel pipe sheet/ high quality ssaw carbon steel pipe plate trader
high quality ssaw carbon steel pipe plate stockholder
high quality ssaw carbon steel pipe Steel plate manufacturer
high quality ssaw carbon steel pipe Tested Plates supplier
high quality ssaw carbon steel pipe finish metal sheet plate distributor
high quality ssaw carbon steel pipe Resistant Steel suppliers
high quality ssaw carbon steel pipe Sheet dealer
high quality ssaw carbon steel pipe for construction importer
high quality ssaw carbon steel pipe Sheet Price Per kg
high quality ssaw carbon steel pipe polished sheet prime quality plate supplier
high quality ssaw carbon steel pipe Steel sheet/plate factory
HIC Tested high quality ssaw carbon steel pipe Quality Steel Plates trader
high quality ssaw carbon steel pipe Sheet Price in India
2mm Thick high quality ssaw carbon steel pipe Steel Plate exporter
high quality ssaw carbon steel pipe plate supplier
Manufacturer preferential supply High Quality high quality ssaw carbon steel pipe Steel plate
export heat resistant 6mm high quality ssaw carbon steel pipe plate manufacturer
About

SIBE STEEL GRADE is specialized in steel plate export. As a professional and reliable steel plate supplier, we have built cooperation with over 30 countries and regions, including USA, Europe, Saudi Arabia, Egypt, Bangladesh, Sri Lanka, Korea, Vietnam, Myanmar and so on.

For any steel plates we do not have in stock, we have developed relationships with a large number of manufacturers, mill depots, and master distributors, which enables us to locate and supply even the most unusual sizes and grades as per customer requirements - so called "one station" services...

Read More
Contact us
Add: Henan, China

Our professional team will reply to you within one business day. Please feel free to contact us!