Hot Roll Carbon Steel Hot Dip Galvanized Tube 4140 42CrMo4 1.7225 SCM440 OD1/2'-48'


Product description

1. Grade: A36 1010 1020 1045 CK10 CK22 CK45 S10C S20C S45C S235JR S335JR S355JR ST37 ST52 SS400 SS490

2. Size: 3-800MM Length:1-12m

3. Standard: ASTM SUS JIS DIN GB

4. Technique:Cold Drawn,Hot Rolled,Forged

BOYUE Material:

4140,4135,42CrMo,4130,A-387Cr.B,5140,5120
aisi 4140 carbon alloy steel round bars ,carbon steel bar,carbon steel
shaft,hot rolled steel bar,steel bar,steel shaft,mild steel bar,black steel bar/shaft

Application:
Used for mechanical parts such as lever, shaft sleeve, screw, lifting hook, crankshaft, transmission shaft, gear, worm, key, pin and so on.It can also be used for carburizing and cyaniding parts with high surface hardness and small core strength requirement

Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's requirement.
Port:Shanghai/Tianjin

Commerce Clause

Why Choose Us

1.One-Stop Service,One Single Source.
2.No MOQ.
3.Best quality,competitive price
4.Fast Reply.
5.On-Time Delivery
6.Professional sales and technical team .

FAQ

Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.
Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.