GB713 Q370r Boiler and Pressure Vessel Steel Plate

• Type: Steel Plate
• Standard: ASTM, AISI, GB, JIS, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Coated
• Technique: N
• Application: Mold & Dies, Ship Plate, Boiler Plate, Container Plate
• Model NO.: Q370R
• Special Use: Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel
• Stock: Stock
• MOQ: 500kg
• Customized Sample: 7days
• Shipping Port: Shanghai, Nibong, Tianjing
• Stock or Not: Enough Stock
• Transport Package: Pallet Packing
• Origin: China
• Production Capacity: 5000tons/Month

Product Description

Q370R Boiler and pressure vessel  GB713 steel plate

1. Q370R Adopt standard: GB/T 713 Standard Specification for boiler and pressure purposes, technical delivery condition and non alloy, alloy steels with specified elevated temperature properties.
2. Q370R Specification:  Thickness: 5mm to 200mm; Width: 1500mm to 3500mm: Length: 3000mm to 27000mm
3. Third Party Inspection for Q370R: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.

Q370R Chemical composition 

 

Grade	C %	Si %	Mn %	Cu %	Ni %	Cr%	Mo %	V %
Q370R	0.18	0.55	1.2-.1.7	0.3	0.3	0.3	0.08	0.05
	Ti %	Alt %	P %	S %	Nb
	0.03	0.02	0.025	0.010	0.015-0.05

 

Q370R Mechanical Property

 

Grade	Thickness(mm)	Min Yield	Tensile	Elongation	Min Impact Energy
					Degree	Min J
Q370R	10-16	370Mpa	530-630 Mpa	20%	-20	47J
	16-36	360 Mpa	530-630 Mpa	20%	-20	47J
	36-60	340 Mpa	520-620 Mpa	20%	-20	47J
	60-100	330 Mpa	510-610 Mpa	20%	-20	47J

 

Our Company:

Bozhong Group Mainly supply in forms of coil, sheet, plate, rod, bar, tube, pipe, beam, angle, flange, wire, strip, channel, etc., with various varieties, wide range of dimensions, high purity, stable chemical composition, high dimensional accuracy and excellent surface quality. The products are mainly used in the fields of industries such as automobile engineering, railway transportation, aviation, aerospace, machinery, petrochemical, energy, environmental protection, offshore, chemical, oil & gas, military, power plant, nuclear power, pressure vessel, boiler equipment, mold manufacture, etc.
 


Our Team:

 

Our Service For You
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices. 
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service. 
6. We have 8 year experience of design, manufacture and sell lingerie, we cherish every order from our honor.

After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.

After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
 

FAQ: 
Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price. 
 
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
 
Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.
 
Q: What is the payment term?
A: T/T or L/C.
 
Q: Can you provide a sample for our testing before confirm the order?
A: Yes. We can provide sample to you for approval before you place an order to us. Free sample is available if we have stock.
 
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.