Structural steel

low alloy structural steel
Low-alloy structural steel (ordinary high-strength low-alloy steel, HSLA steel) is a type of engineering material that is made by adding a small amount of alloying elements (usually less than 5%) to ordinary carbon steel. It combines high strength, good plasticity, weldability and weather resistance, and is widely considered in fields such as construction, bridges, and machinery manufacturing.
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PRODUCT DESCRIPTION
Brand comparison table
Chinese StandardAmerican Standard (ASTM)German standard (DIN/EN)
Q355ASTM A572 Gr5S355J2/S355JR
Q390ASTM A529 Gr55S390J0
Q420-S420ML
Q460/Q460CASTM A572 Gr65S460N/1.8924
Q500--
16MnCu-St52-3U(approximate)
Q355RSA516 Gr70P355GH
16MnRSA515 Gr60HII
16MnDRSA662 GrCTTStE36
16MnL-StE36
12CrMoA387 Gr1113CrMo4-5
15CrMoA387 Gr1214CrMo4-5
12CrMoVA182 F11X12CrMoVNbN10-1
Q295GNHASTM A242/A588S355J0WP
Q355NDASTM A871S355J2W‌
09MnCuPTiRe--(China domestic special brand)
Q295HRSA299 GrA-
PACKAGING & DELIVERY

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FAQ

Q1:Do you provide samples? Is it free or extra?
A1:Yes, we can provide samples free of charge and the customer will pay the freight.
Q2:What if I don't have export experience ?
A2:We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep. Any way, we will help you choose the most suitable shipping service.
Q3:How long is your lead time?
A3:If it is in stock, it is usually 5-10 days. Or, if there is no inventory, 15 days, depending on the quantity.
Q4:What are your terms of payment?
A4:30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100%.Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A.
Q5:How is your technical support?
A5:We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you call anytime.

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