China Mechanical Alloy Steel Tubing 4130 4340, Steel Pipe ASTM A519 1020 1030 1045

Product Description

Product Description:

China Mechanical Alloy Steel Tubing 4130 4340, Steel Pipe ASTM A519 1020 1030 1045

Item	Details
Type	Seamless,LSAW
Standard	ASTM A106.ASME SA106,API 5L ,ASTM A53 ,ASME SA53,DIN1629/DIN2448/DIN17175,EN10210,EN10297,EN10216,ASME SA519,GBT8163,GBT8162,GBT5310,GOST8731,GOST8732,42Crmo4
Grade	B,St37,St44,St52,E235,E355,E470,S235JRH,S275J0H,S355J2H,S355JRH,S355J0H,1020,1045,4140,4130,4340,20#,45#,Q345B,Q355B,Q355D
OD	17.1-1422mm
WT	1.5-100mm
Length	1-12.9m random length,or Fixed length( 5.8m,5.85m,6m.11.8m.12m)
Min.Order quantity	We can accept 1 pcs/size if we have stock.
Surface	Clear oil varnish.or self color.We can aslo provide machining.
Ends	Plain ends
Payment term:	TT or LC
Package	Bundles or loose
Delivery time	Depends on the specific orders,normally 45days

Company Info:
We are specialized in steel tube and fin tube for more than 10 years and have rich experience. Our factories has professional technicians and engineers, professional testing equipment, rich experience in delivery. We have more than 10 years of cooperative customers.We have four production bases. For usual sizes,we have stock ,so we can make quick delivery.Guarantee the quality and quantity of products, and guarantee the delivery time. The annual steel pipe production is 300000 tons, the annual fin tube production is 2 million meters, and the annual air cooler production is 15000 sets.
China Mechanical Alloy Steel Tubing 4130 4340, Steel Pipe ASTM A519 1020 1030 1045

Production equipment:
China Mechanical Alloy Steel Tubing 4130 4340, Steel Pipe ASTM A519 1020 1030 1045

Testing Machine:
China Mechanical Alloy Steel Tubing 4130 4340, Steel Pipe ASTM A519 1020 1030 1045

Package& Shipping:
China Mechanical Alloy Steel Tubing 4130 4340, Steel Pipe ASTM A519 1020 1030 1045

Certificates:
China Mechanical Alloy Steel Tubing 4130 4340, Steel Pipe ASTM A519 1020 1030 1045

Expo Show:
China Mechanical Alloy Steel Tubing 4130 4340, Steel Pipe ASTM A519 1020 1030 1045

Customer Visit:
China Mechanical Alloy Steel Tubing 4130 4340, Steel Pipe ASTM A519 1020 1030 1045

FAQ:
1. Q: I haven't done business with you guys before,how can I trust your company?
    A: Our company has been in for 6, almost 7 years, which is longer than most  of our fellow suppliers, we've been golden suppliers for years. What's more, we've got quite a lot authority certificates, for example, CE, ISO9001, made in china onsite check certificate. I hope those above will be persuasive enough.
2. Q: What is the minimum order?
    A: Yes, our company mainly deals with wholesale deals, but if you insist buying one piece, or you just need one piece, we would be very likely to make the MOQ as 1 piece for you though.
3. Q: How can I get a sample to check your quality? How long can I get the sample?
    A: After price confirmed, FREE SAMPLE could be provided for your evaluation.
        After you confirm the sample details, the samples will be ready for delivery in 3-7days,and will be sent to you via express and arrive in 3-5days.
4. Q: What payment methods your company accept?
    A: We accept T/T, L/C, Western Union, Paypal.
5. Q: What's the shipment terms and delivery time of your company?
    A: FOB,CFR,CIF,15-60days
6. Q: Do you give any discount ?
    A: We'll surely try our best to help you get those by the best price and good service at the same time.