Audited Supplier
Material & Standard:Carbon Steel --- ASME B16.9, ASTM A234 WPB Stainless Steel --- ASTM A403 304/304L/310/310S/316/316L/317L/321 ;Alloy Steel --- ASTM A234 WP1/5/9/11/12/22/91
Welded elbows are made from the steel plates, so it is not seamless steel elbows. Use a mould and press the steel plate to the shape of the elbow, then weld the seam to be a finish steel elbow. It is the old production method of the elbows. Recent years the small sizes elbows are almost manufactured from the steel pipes now. For the big size elbows, for example, it is very difficult to produce elbows over 36" OD from the steel pipes . So it is commonly made from the steel plates, pressing the plate to the shape of half elbow, and welding the two halves together. Since the elbows are welded in its body , the inspection of the welding joint is necessary . Commonly we use the X-Ray inspection as the NDT.
Main products: flanges/elbows/tees/reducers/heads, etc
Integrity management
Diverse styles
Accept orders
Thoughtful after-sales service
Support customized processing with drawings and samples
From design to after-sales, we provide attentive and attentive follow-up throughout the entire process
The company specializes in producing a series of pipe fittings such as elbows, tees, bends, reducers, caps, flanges, and sockets. It can be produced according to industry standards such as GB, ASME, DIN, JIS, EN, as well as domestic HG, GD, SH, SY, DL, etc. It can also be processed and manufactured according to special requirements provided by users. The product is widely used in industries such as nuclear power, petroleum, chemical, power plants, heat, gas, water transportation, shipbuilding, etc.
Package:
Wooden cases, wooden pallet plastic bag or as per customer's requirement
The company has established a complete quality and safety inspection system with non-destructive testing, ultrasonic testing, universal testing machines, impact testing machines, German imported spectral direct reading, physical testing, and physical and chemical laboratories. The product quality implements a three-level inspection system and a one vote veto system, achieving a 100% factory qualification rate for products.
1. Are you a factory or trading company?
A: We are a factory.
2. How can I get a quotation from you ?
A: You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager,skype
And you can also find our contact information on contact page.
3.Can I get samples before order ?
A: Yes, of course. we can produce by your samples or technical drawings.
4. what is your delivery time ?
A: The time of delivery is usually within 25 days.
We can send out in 5 days, if it has stock.
5.What is your payment terms?
A: A: Our usual payment term is 30% deposite before production, T/T,70% balance before shipment. L/C is also acceptatble.EXW,FOB,CFR,CIF.
6.How does your factory do regarding quality control?
A: Quality is priority. Our factory has gained ISO9001 authentication. We guarantee the goods out from our factory 100% qualified.
And Each Process, we have very strict operation and arrange 2 techinians to inspect. After the products are finished,
we will make the last test to pick up the unqualified products
7.What is your MOQ?
A: As long as hold one container ,we can accpet the order.
