ASTM A515/A515M steel

are specialized in producing and exporting ASTM A515 stock steel plates ,Boiler steel plate, and wide, heavy plate.

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Boiler Pressure Vessel Steel

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Product Details

Product introduction

are specialized in producing and exporting ASTM A515 stock steel plates ,Boiler steel plate, and wide, heavy plate.
Plates are available in three grades having different strength levels: Grade 60; Grade 65; and Grade 70. The steel shall be killed and made to a coarse austenitic grain size practice. The steel shall conform to the chemical requirements specified. Tension test shall be made to conform to the requirements specified.

Technical Data

Plates under this specification are available in three grades having different strength levels as follows:

Grade U.S. [SI]	Tensile Strength, ksi [MPa]
60 [415]	60–80 [415–550]
65 [450]	65–85 [450–585]
70 [485]	70–90 [485–620]

The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements; however, current practice normally limits the maximum thickness of plates furnished under this specification as follows:

Grade U.S. [SI]	Maximum Thickness, in. [mm]
60 [415]	8 [200]
65 [450]	8 [200]
70 [485]	8 [200]

ASTM A515 Grade 70(A515GR70)

Grade	Chemical Composition(%)
Grade	C	Mn≥	Si	P	S
ASTM A515 Grade 70(A515GR70)	0.31-0.35	1.3	0.13-0.45	0.035	0.035
Grade	Mechanical Property
Grade	Tensile Strength(MPa)	Yield Strength(MPa)	% Elongation in 2 in.(50mm) min	Impacting Test Temperature(°C)
ASTM A515 Grade 70(A515GR70)	485-620	260	21	-20,40,-60

ASTM A515 Grade 65(A515GR65)

Grade	Chemical Composition(%)
Grade	C	Mn≥	Si	P	S
ASTM A515 Grade 65(A515GR65)	0.28-0.33	0.98	0.13-0.45	0.035	0.035
Grade	Mechanical Property
Grade	Tensile Strength(MPa)	Yield Strength(MPa)	% Elongation in 2 in.(50mm) min	Impacting Test Temperature(°C)
ASTM A515 Grade 65(A515GR65)	450-585	240	23	-20,40,-60

ASTM A515 Grade 60(A515GR60)

Grade	Chemical Composition(%)
Grade	C	Mn≥	Si	P	S
ASTM A515 Grade 60(A515GR60)	0.24-0.31	0.98	0.13-0.45	0.035	0.035
Grade	Mechanical Property
Grade	Tensile Strength(MPa)	Yield Strength(MPa)	% Elongation in 2 in.(50mm) min	Impacting Test Temperature(°C)
ASTM A515 Grade 60(A515GR60)	415-550	220	25	-20,40,-60

Applications

Off-Shore Oil Drilling Companies	Power Generation	Petrochemicals	Gas Processing
Specialty Chemicals	Pharmaceuticals	Pharmaceutical Equipment	Chemical Equipment
Sea Water Equipment	Heat Exchangers	Condensers	Pulp & Paper Industry

is specialized in super thick steel plate, and we also have much experience about A HIC test. We provide DNV, ABS, LR, BV, CCS, GL, CE mark certificate. We sincerely invite our new and old customer to visit our mill for our long steel business.

Factory profile

Adhering to the tenet of "integrity first, quality for survival", the company has established a complete marketing channel of "based in North China, radiating the whole country, and facing the world", and has not only established a solid strategic partnership with many domestic and foreign enterprises.We have been committed to product development, production and sales, after more than ten years of efforts, our products have been widely used in various fields.

Packing method: Packing according to customer's requirement.

The company has more than 110,000 square meters of production and processing base, fully introduced the international advanced modern automatic production and processing equipment, and took the lead in passing the ISO9001, TS16949, BV, SGS and other international well-known institutions certification.The products are mainly exported to Italy, Mexico, South Korea, Israel, Turkey, India, Pakistan, Kyrgyzstan, Oman, Kazakhstan, Vietnam, Myanmar and other countries. The company's supply is sufficient, the variety is complete, order production is fast, welcome domestic and foreign manufacturers, traders to contact us.

Company Advantages
1. We are a large-scale production enterprise integrating production, research and development, and can customize the products required by customers.
2. We have a perfect after-sales service system, which can track the problems encountered by customers in production at any time and provide corresponding technical support, so as to share our high-quality resources with customers.
3. After more than ten years of development, the company has complete product varieties and large inventory, which can be delivered in the shortest time.
4. Free samples are available.
5. With obvious price advantage, the company has complete production process, from raw materials to finished products integrated production can maximize the cost savings.