Hot Selling ASTM SA387 Grade 5/12/11/22/91 Class 2 Boiler Pressure Vesselsteel Sheet

• After-sales Service: We Provide After-Sales Service
• Warranty: 2 Years
• Type: Steel Plate
• Standard: ASTM, AISI, GB, JIS, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Blackface
• Technique: Hot Rolled
• Application: Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate
• Special Use: Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel
• Stock: Stock
• Sample: Provide
• Length: 2-13m
• Quality: High-Quality
• MOQ: 5
• Transport Package: Standard Packaging
• Specification: 2.0--150mm
• Trademark: ShangdongZhongye
• Origin: China
• Production Capacity: 5000 Tons Per Month

Product Description

Company Profile

 

Product Description

Boiler pressure vessel steel sheet is mainly used to manufacture superheater, main steam pipe and boiler fire chamber heating surface used in hot rolled medium thick plate material. Boiler steel plate is one of the very key materials in boiler manufacturing, mainly refers to the hot rolled special carbon steel and low alloy heat resistant steel medium thick steel material used to manufacture boiler shell, pot drum, box end cover, hanger and other important parts.It includes carbon steel, carbon manganese steel, microalloy steel, low alloy high strength steel and low temperature steel. Operating temperature is generally -20ºC to 500ºC, individual up to 560ºC. These are mainly 16MnR steel (16 manganese capacity low alloy steel, a type of steel), which is used in the manufacture of ASME code pressure vessels.
 

Product name	Boiler pressure vessel steel sheet/plate
Material	GR55,GR60,GR65,GR70 Q245R,Q345R,Q370R 15CrMoR,15MnNiDR,15Mo3,15CrMoG 09MnNiDR,12MnNiVR,13MnNiMoR,Gr70,18MnMoNbR,19Mn6 12Cr2Mo1R,12Cr1MoVR,12CrMo1R,14Cr1MoR......
Dimension	thickness : 8-250mm  or customizable
	width: 1500-5500mm  or customizable
	length : 3000-18000mm or customizable
Application	It is mainly used in tool steel, cementation steel and bearing steel.Like reactor, heat exchanger, separator, spherical tank,liquefied gas tank, nuclear reactor pressure vessel, boiler steam drum, liquefied gas cylinders, hydropower station high pressure hose, spiral case and other equipment and components.
Technique	Hot-rolled, controlled rolling, normalizing or as required
Surface	Mill Finished or as per required
Certification:	BV, ISO, CE
Payment terms	T/T , L/C, West union and Other
Remarks	Upon the final quantity you demand
	MTC will be handed on with shipping documents
	We accept the third party certification test

 

Product Parameters

Grade comparison
GB	Q245R,Q345R,Q370R,Q420R,18MnMoNbR,13MnNiMoR,15CrMoR,14Cr1MoR,12Cr2Mo1R,12Cr1MoVR, 12Cr2Mo1VR,07Cr2AlMoR
EN	P265GH,P295GH,P275NH,P355GH,P355NH,P355NL,P460NH
ASME	SA515Gr60/65/70,SA516Gr60/65/70,SA285GrC,A537CL,SA662GrC,SA299A/B,SA203E/D SA302GrC/B,SA387Gr11/12/22
JIS	SB410,SPV355,SB450
DIN	19Mn6,15Mo3

Chemical composition

Grade	Gr5 Cl2	Gr12 Cl2	Gr11 Cl2	Gr22 Cl2	Gr91
C	≤ 0.15	0.05-0.17	0.05-0.17	0.05-0.15	0.06-0.15
Mn	0.30-0.60	0.40-0.65	0.40-0.65	0.30-0.60	0.25-0.66
Si	≤ 0.50	0.15-0.40	0.50-0.80	≤ 0.50	0.18-0.56
P	≤ 0.035	≤ 0.035	≤ 0.035	≤ 0.035	≤ 0.020
S	≤ 0.035	≤ 0.035	≤ 0.035	≤ 0.035	≤ 0.010
Cr	4.00-6.00	0.80-1.15	1.00-1.50	2.00-2.50	8.00-9.50
Mo	0.45-0.65	0.45-0.60	0.45-0.60	0.90-1.10	0.85-1.05

Mechanical properties 

Grade,Class	Gr5 Cl2	Gr12 Cl2	Gr11 Cl2	Gr22 Cl2	Gr.91
· Steel plate condition	· Normalizing + tempering	· Normalizing + tempering	· Normalizing + tempering	· Normalizing + tempering	· Normalizing + tempering
· Yield strength σ0.2(MPa)	≥ 310	≥ 275	≥ 310	≥ 310	≥ 415
· Tensile strength σb(MPa)	515-690	450-585	515-690	515-690	585-760
· Elongation δ2 (%)	≥18	≥22	≥22	≥18	≥18

 

 

Detailed Photos

Packaging & Shipping

Our Advantages

Certifications

FAQ

1. Who are we?
Our headquarters is located in Shandong, China. Since 2002, we have been selling to the domestic market (40.00%), Northern Europe (8.00%), North America (7.00%), the Middle East (7.00%), Africa (6.00%), South America (5.00%), Southeast Asia (5.00%), East Asia (5.00%), South Asia (5.00%), Eastern Europe (3.00%), Western Europe (3.00%), Central America (3.00%), Southern Europe (2.00%), and Oceania (1.00%). There are about 101-200 people in our office.
2. How do we guarantee quality?
Pre-production samples are always available before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Aluminum plate, aluminum coil, aluminum foil, carbon steel, alloy steel, stainless steel, copper galvanizing, etc
4. Why should you buy from us instead of other suppliers?
ZhongYe Metal Products (Shandong) Co., Ltd. is a leading manufacturer of aluminum products and carbon alloy materials in China, with more than 20 years of experience. More than 160 experienced workers use German brand processing equipment for production.
5. What services can we provide?
Accepted delivery conditions: FOB, CIF, FAS, DDP, express, DES;
Accepted payment currencies: US dollar, Australian dollar, Euro and RMB;
Payment types accepted: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash;
6. After-sales service: 24-hour online maintenance guidance service.
Language: English, Chinese Other.