Best-Selling J421 Welding Electrodes - Stainless Steel Welding Electrode AWS E316-16 （A202） – Tianqiao

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Best-Selling J421 Welding Electrodes - Stainless Steel Welding Electrode AWS E316-16 （A202） – Tianqiao Detail:

APPLICATIONS:

It is suitable for welding 06Cr17Ni12Mo2 stainless steel equipment working in organic and inorganic acid (non-oxidizing acid) medium. It can also be used for welding high chromium steels or dissimilar steels that cannot be heat-treated after welding.

CHARACTERISTICS:

E316-16 is a Cr18Ni12Mo2 stainless steel electrode with rutile coating. Both AC and DC can be used for all-position welding. It has excellent welding performance. Deposited metal has good corrosion resistance, heat resistance and crack resistance, especially against chloride ion pitting corrosion.

ATTENTION:

1. Before welding, the electrode shall be baked at 320-350℃ for 1 hour and used as needed.
2. Remove rust, grease, moisture and other impurities before welding.
3. Dc power supply is recommended, because the depth of current welding is relatively shallow, the current should not be too large, so as to avoid redness and cracking of the skin.
4. Reduce the heat input as much as possible, and the swing amplitude of the electrode should not be too large.
5. Preheat and keep the temperature between channels below 150℃.

WELDING POSITIONS:

PA, PB, PD, PF

CHEMICAL COMPOSITION OF ALL WELDING METAL: (Wt. %)

Items	C	Mn	Si	S	P	Ni	Cr	Mo	Cu
Requirements	≤0.08	0.5-2.5	≤1.0	≤0.03	≤0.04	11.0-14.0	17.0-20.0	2.0-2.5	≤0.75
Typical Results	0.04	0.96	0.68	0.010	0.028	11.65	19.0	2.41	0.08

MECHANICAL PROPERTIES OF ALL WELD METAL:

Items	Rm/MPa	A/%
Requirements	≥520	≥25
Typical Results	595	42

TYPICAL OPERATING PROCEDURES: (AC or DC+)

Diameter (mm)	2.5	3.2	4.0	5.0
Length (mm)	300	350	400	400
Current (A)	50-80	80-110	110-160	160-200

PACKAGING:

5kg/box, 4boxes/carton, 20kgs/carton, 50cartons/pallet. 21MT -26MT per 1X20″ FCL.

OEM/ODM:

We support OEM/ODM and could make packaging accord to your design, please contact us for detail discussion.

Our company has a strong technical force, reliable production technology, advanced production equipment, perfect testing methods, standardized management mechanism, and a high-quality workforce, which ensure the continuous improvement of production capacity and product quality. We have a complete sales team and have been committed to providing customers with efficient product supply support. Our company’s welding rod products have won the recognition and trust of customers with excellent quality, good reputation and sound service system.

For many years, our company has always adhered to the business strategy of “good welding rod, made with conscience”. Encouraged by the spirit of “high efficiency, low consumption, collaboration and innovation”, all employees are guided by the policy of “not for the best, but for the better”. Next, with the goal of creating a “famous brand”, we will use modern and cutting-edge management models to standardize the company, and strive to build the best and most advanced corporate culture that is compatible with the company, so that the company will become stronger first and then bigger. .

Exceeding quality is the eternal pursuit of “Tianqiao” welding consumables, so that customers of Tianqiao welding consumables can truly obtain assured products and value-for-money enjoyment.

Product detail pictures:

Related Product Guide:
The composition of the welding electrode

We thinks what customers think, the urgency of urgency to act in the interests of a customer position of principle, allowing for better quality, lower processing costs, prices are more reasonable, won the new and old customers the support and affirmation for Best-Selling J421 Welding Electrodes - Stainless Steel Welding Electrode AWS E316-16 （A202） – Tianqiao, The product will supply to all over the world, such as: Romania, Hyderabad, Sudan, In order to carry out our goal of customer first and mutual benefit in the cooperation, we establish a professional engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We are your best choice.