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Basic Info.
Product Description
| Hot rolled round steel bar solid cold rolled round bars round steel | |
| Steel Grade | Q345 |
| Standard | AiSi ASTM bs DIN GB JIS |
| Place of Origin | China |
| Zhejiang | |
| Technique | Hot Rolled |
| Application | Construction |
| Alloy Or Not | Non-Alloy |
| Tolerance | ±1% |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| Delivery Time | 15-21 days |
| Length | 1-12m/customized |
| PAYMENT TERM | 30%TT Advance + 70% Balance |
| MOQ | 2 Tons |
| Dimensions | 8mm-20mm 20mm-300mm other |
| Packing | Standard Seaworthy Package |
| Product Name | aisi 4140 sae 1021/1022 carbon alloy steel round bar |
| Standard | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629 |
| Outer Dia: | 5mm-300mm |
| Dia Tolerance | Control with in the standard, OD:+-1%, WT:+-10% |
| Materials | ss400 10#,20#, 45#, 1045 16Mn,A106(B,C),A53(A,B),API J55,API K55,Q235,Q345,ST35.8,ST37,ST42,ST45,ST52 |
| Inspection | ISO,BV,SGS,MTC |
| Packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit forall kinds of transport,or as required |
| Supply Ability | 1000 metric tons/month |
| MOQ | 1 ton,sample order accepted |
| Shipment time | Within 7-10 workdays after receiving deposit or L/C |
| Payments | T/T,LC |
| d/a(mm) | 5.5-7 | 7-20 | 20-30 | 30-50 | 50-80 | 80-110 | 110-150 | 150-190 | 190-250 |
| (mm) | +0.30 -0.30 | +0.35 -0.35 | +0.40 -0.40 | +0.50 -0.50 | +0.70 -0.70 | +1.0 -1.0 | +1.3 -1.3 | +2.0 -2.0 | +2.5 -2.5 |
| Hot-rolled | Cold-drawn | Forged | Forged |
| Round | 20mm-300mm | 16mm-70mm | 250mm-800mm |
| Square | 20*20mm-130*130mm | 10*10mm-80*80mm | Your requirements |
1.We have a production capacity of 100,000+ tons. In addition to independent production, the company has also signed perennial sales contracts with major steel mills. And have an absolute price advantage.
2.For special specifications, We can customize products according to customer needs.
3.We have a complete production and management system that can guarantee product quality and delivery speed. And the high-quality marketing team to serve you 24 hours a day.
4.We have good after-sales service department, solve all your worries.
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: How is your technical support?
A4: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem
after delivery, we will offer you call anytime.
Q5:In case of any quality problem, will you give compensation ?
A5:YES! If the goods was proofed to have quality problem by picture/video/test report, we will discuss with the customer friendly and pay compensation by same amount money or cargo accordingly.