EXCALIBUR 320LR-16美國林肯進(jìn)口不銹鋼焊條

SUPER ARC-LA-100低合金高強(qiáng)鋼氣保焊絲E7018-1H4R進(jìn)口焊條

美國林肯CONARC 80進(jìn)口低合金焊條E11018M-H4焊條

天津海焊專業(yè)林肯電氣焊接材料 耐熱鋼氣保焊絲氬弧焊絲 鎳基焊條焊絲 不銹鋼焊絲焊條 耐磨堆焊焊絲焊條 耐熱鋼焊條焊絲 高強(qiáng)鋼焊條焊絲等特種焊接材料進(jìn)口焊條進(jìn)口焊絲

EXCALIBUR® 320LR-16 STICK (SMAW) ELECTRODE Stainless ? AWS E320LR-16 AWS A5.4/A5.4M: 2012 E320LR-16 ASME SFA-A5.4: E320LR-16 DIAMETERS / PACKAGING Diameter Length in (mm) 8 lb (3.6 kg) Easy Open Can 24 lb (10.9 kg) Master Carton 10 lb (4.5 kg) Easy Open Can in (mm) 30 lb (13.6 kg) Master Carton 3/32 1/8 5/32 3/16 (2.4) (3.2) (4.0) (4.8) 12 (305) 14 (355) 14 (355) 14 (355) ED034999 ED035000 ED035001 ED035002 DEPOSIT COMPOSITION(1) %C %Cr %Ni %Mo %Nb+Ta %Mn Requirements AWS E320LR-16 0.03 max 19.0 - 21.0 32.0 - 36.0 2.0 - 3.0 0.4 max 1.50 - 2.50 Typical Results(2) 0.02 19.9 33.8 2.3 0.1 1.70 %Si %P %S %Cu FN Requirements AWS E320LR-16 0.30 max 0.020 max 0.015 max 3.0 - 4.0 Not Required Typical Results(2) 0.16 0.016 0.006 3.2 – CONFORMANCES ? Good corrosion resistance in acidic environments ? Low heat input welding procedures should be used to prevent solidification cracking ? Process Piping ? Heat Exchangers ? Welding Alloy 20 and similar materials ? Chemical Processing Plants KEY FEATURES WELDING POSITIONS TYPICAL APPLICATIONS All, except vertical down TYPICAL OPERATING PROCEDURES Current (Amps) Polarity(5) 3/32 in (2.4 mm) 1/8 in (3.2 mm) 5/32 in (4.0 mm) 3/16 in (4.8 mm) DC+ 40-80 75-110 95-150 130-200 AC 40-80 75-110 95-150 130-200 (1)Typical all weld metal. (2)Measured with 0.2% offset. (3)See test results disclaimer (4)AWS Requirement for E316-16 is 0.08% max. carbon. (5)Preferred polarity is listed first.

AWS A5.28: ASME SFA-A5.28: AWS A5.23: ABS: CWB/CSA W48-06: DB: TUV: EN ISO 16834-B: MIL-E-23765/2: ER100S-G, ER110S-G ER100S-G, ER110S-G EM2 4YQ550SA ER69S-G (ER100S-G) EN 12534 T 69 5 Mn3Ni1, 5 Mo EN 12534 T 69 5 Mn3Ni1, 5 Mo G 69A 5 A N3M2 MIL-100S-1

Capable of producing welds with 690 MPa (100 ksi) tensile strength ? Excellent for welding quenched and tempered steels and HY-80 base materials ? Supports short-circuiting, globular, axial spray and pulsed spray transfer ? Copper coating provides superior arc-starting characteristics for long contact tip life