Since it was established in 2000. Based on the domestic rich ASTM A573 Grade 70(A573 Gr 70) steel product resources and the great steel demand of the international market, our ASTM A573 Grade 70(A573 Gr 70) steel service has already spread many countries
Since it was established in 2000. Based on the domestic rich ASTM A573 Grade 70(A573 Gr 70) steel product resources and the great steel demand of the international market, our ASTM A573 Grade 70(A573 Gr 70) steel service has already spread many countries in Europe , America, Southeast Asia, Middle East, South America, Africa, etc, and we have won an outstanding reputation for its professional exporting steel products
BBN Steel Company adheres to the marketing concept of "first-class technology, first-class steel quality, and first-class logistics services". It is our goal to build high-quality carbon steel ASTM A573 Grade 70(A573 Gr 70) steel, alloy steel plates and high-strength structural steel plate international-class boutique bases. Our logistic team will make customs clearance documents, track products production process, and update shipping information for customers. Creating value for customers is our pursuit.
We do sand blasting and shop primer for various ASTM A573 Grade 70(A573 Gr 70) steel steel plates such as carbon steel plates, high strength low alloy steel plates, shipbuilding steel plates, etc. before delivery, so as to protect the steel plates from going rust during transportation. Our sand blasting standard is SA2.5, and shop primer ASTM A573 Grade 70(A573 Gr 70) steel thickness is 20μm or so. Our shop primer has been certified by ABS, LR, BV etc. authorities.
The Philiphine customer is our old customer, and they are engaged in offshore oilfield resources drilling projects. Thus they have regular steel demands. They ordered 1008 tons API 5L grade B ERW pipes and Q345B seamless pipes from us in April 2018. And told us that is a regular demand almost every two month. Since our first success cooperation, we have cooperated with each other regularly. And they also bring us new opportunities and signification in Philippians market.
SA537 grade 70 steel with the thickness range is 1.2-600mm, the width range is 1220-4200mm, and the length range is 5000-18000mm. Also note that the ASTM A573 Grade 70(A573 Gr 70) steel, SA537 grade 70 steel coil thickness should not exceed 25 mm. The mechanical properties of SA537 grade 70 steel is yield strength is 290MPa, and the tensile strength is 485-620Mpa.
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