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碳鋼焊條
型號(hào) | AWS | 熔敷金屬化學(xué)成分(%) | 熔敷金屬機(jī)械性能 | 用 途 | ||||||||||||
C | Mn | Si | S | P | Cr | Ni | Mo | V | 其它 | R m | Rel或Rp0.2 | A | A KV? | |||
E5015 | E7015 | — | ≤1.60 | ≤0.75 | ≤0.020 | ≤0.030 | ≤0.20 | ≤0.30 | ≤0.30 | ≤0.08 | ≥490 | ≥400 | ≥22 | -30℃ ≥27 | 焊接中碳鋼及16Mn等較重要低合金鋼 | |
E5016 | E7016 | — | ≤1.60 | ≤0.75 | ≤0.020 | ≤0.030 | ≤0.20 | ≤0.30 | ≤0.30 | ≤0.08 | ≥490 | ≥400 | ≥22 | -30℃ ≥27 | 焊接中碳鋼及較重要低合金鋼 | |
E5018 | E7018 | — | ≤1.60 | ≤0.75 | ≤0.020 | ≤0.030 | ≤0.20 | ≤0.30 | ≤0.30 | ≤0.08 | ≥490 | ≥400 | ≥22 | -30℃ ≥27 | 碳鋼和相應(yīng)強(qiáng)度的低合金鋼的高效率焊接 | |
E5018-1 | E7018-1 | — | ≤1.60 | ≤0.75 | ≤0.020 | ≤0.030 | ≤0.20 | ≤0.30 | ≤0.30 | ≤0.08 | ≥490 | ≥400 | ≥22 | -50℃ ≥27 | 碳鋼和相應(yīng)強(qiáng)度的低合金鋼的高效率焊接 | |
E5015HIC | E7015 | — | ≤1.60 | ≤0.75 | ≤0.010 | ≤0.010 | ≤0.20 | ≤0.30 | ≤0.30 | ≤0.08 | ≥490 | ≥400 | ≥22 | -30℃ ≥27 | 適用于焊接16MnR(HIC)等鋼結(jié)構(gòu),如熱高溫分離器,循環(huán)氫分液罐等壓力容器或一些輸油管線焊接 |
低合金鋼焊條
型號(hào) | AWS | 熔敷金屬化學(xué)成分(%) | 熔敷金屬機(jī)械性能 | 用 途 | ||||||||||||
C | Mn | Si | S | P | Cr | Ni | Mo | V | R m | Rel或Rp0.2 | A | A KV? | PWHT | |||
E5015-G | E7015-G | - | ≥1.00 | ≥0.80 | - | - | - | ≥0.50 | - | - | ≥490 | ≥410 | ≥25 | -40℃ ≥54 | 620℃×1h | 用于沖擊韌性有更高要求的壓力容器用低合金鋼的焊接 |
E6015-G | E9015-G | - | ≥1.00 | ≥0.80 | - | - | - | ≥0.50 | ≥0.20 | - | ≥590 | ≥490 | ≥17 | -50℃≥27 | 620℃×1h | 用于大型石油儲(chǔ)罐的焊接 |
E5515-C1 | E8015-C1 | ≤0.12 | ≤1.25 | ≤0.60 | ≤0.035 | ≤0.035 | - | 2.0-2.75 | - | - | ≥540 | ≥440 | ≥17 | -70℃≥27 | 620℃×1h | 用于-70℃低溫下2.5%Ni鋼的焊接 |
E5018-A1 | E7018-A1 | ≤0.12 | ≤0.90 | ≤0.80 | ≤0.020 | ≤0.030 | — | — | 0.40-0.65 | — | ≥490 | ≥410 | ≥25 | 常溫≥27 | 620℃×1h | 用于工作溫度510℃以下的珠光體耐熱鋼焊接 |
E5515-B2 | - | 0.05-0.12 | ≤0.90 | ≤0.60 | ≤0.020 | ≤0.030 | 0.80-1.50 | — | 0.40-0.65 | — | ≥550 | ≥460 | ≥19 | 常溫≥27 | 690℃×1h | 用于工作溫度520℃以下的珠光體耐熱鋼焊接 |
E5515-B2 | - | 0.05-0.12 | ≤0.90 | ≤0.60 | ≤0.020 | ≤0.030 | 0.80-1.50 | — | 0.40-0.65 | — | ≥550 | ≥460 | ≥19 | -10℃ -30℃ | 690℃×8h | 適用于焊接工作在520℃以下的15CrMoR(HIC)等純凈度和力學(xué)性能要求高的耐熱鋼,如鍋爐管道、高壓容器、石油精煉設(shè)備等,也可用來焊接30CrMnSi鑄鋼 |
E5518-B2 | E8018-B2 | 0.05-0.12 | ≤0.90 | ≤0.80 | ≤0.020 | ≤0.030 | 0.80-1.5 | — | 0.40-0.65 | — | ≥540 | ≥440 | ≥19 | 常溫≥27 | 690℃×1h | 用于工作溫度520℃以下的1%鉻,0.5%鉬低合金鋼焊接 |
E5515-B2-V | — | 0.05-0.12 | ≤0.90 | ≤0.60 | ≤0.020 | ≤0.030 | 0.8-1.5 | — | 0.40-0.65 | 0.10-0.35 | ≥540 | ≥440 | ≥17 | 常溫≥27 | 730℃×2h | 用于工作溫度540℃以下的珠光體耐熱鋼焊接 |
E6015-B3 | E9015-B3 | 0.05-0.12 | ≤0.90 | ≤0.60 | ≤0.020 | ≤0.030 | 2.00-2.50 | — | 0.90-1.20 | — | ≥590 | ≥490 | ≥17 | 常溫≥27 | 690℃×1h | 用于Cr2.25Mo珠光體耐熱鋼焊接 |
E6018-B3 | E9018-B3 | 0.05-0.12 | ≤0.90 | ≤0.80 | ≤0.020 | ≤0.030 | 2.00-2.50 | — | 0.90-1.20 | — | ≥590 | ≥490 | ≥17 | 常溫≥27 | 690℃×1h | 用于Cr2.25Mo珠光體耐熱鋼焊接 |
不銹鋼焊條
牌號(hào) | AWS | 熔敷金屬化學(xué)成分(%) | 熔敷金屬力學(xué)性能 | 用 途 | ||||||||||
C | Mn | Si | S | P | Cr | Ni | Mo | Cu | 其它 | R m | A | |||
E5MoV-15 | — | ≤0.12 | 0.5-0.9 | ≤0.50 | ≤0.030 | ≤0.030 | 4.5-6.0 | — | 0.40-0.70 | ≤0.5 | V : 0.10-0.35 | ≥540 | ≥14 | 用于Cr5MoV等珠光體耐熱鋼的焊接 |
E410-15 | E410-15 | ≤0.12 | ≤1.0 | ≤0.90 | ≤0.030 | ≤0.030 | 11.0-13.5 | ≤0.70 | ≤0.75 | ≤0.75 | — | ≥450 | ≥20 | 用于0Cr13、1Cr13鋼和耐磨耐蝕鋼的表面堆焊 |
E410NiMo-15 | E410NiMo-15 | ≤0.06 | ≤1.0 | ≤0.90 | ≤0.030 | ≤0.030 | 11.0-12.5 | 4.0-5.0 | 0.40-0.70 | ≤0.75 | — | ≥760 | ≥15 | 用于0Cr13不銹鋼焊接 |
E308-16 | E308-16 | ≤0.08 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 18.0-21.0 | 9.0-11.0 | ≤0.75 | ≤0.75 | — | ≥550 | ≥35 | 用于工作溫度低于300℃的0Cr19Ni9不銹鋼結(jié)構(gòu)的焊接 |
E308-15 | E308-15 | ≤0.08 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 18.0-21.0 | 9.0-11.0 | ≤0.75 | ≤0.75 | — | ≥550 | ≥35 | 用于工作溫度低于300℃的0Cr19Ni9不銹鋼結(jié)構(gòu)的焊接 |
E308H-16 | E308H-16 | 0.04-0.08 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 18.0-21.0 | 9.0-11.0 | ≤0.75 | ≤0.75 | — | ≥550 | ≥35 | 用于工作溫度低于300℃的0Cr19Ni9不銹鋼結(jié)構(gòu)的焊接 |
E308L-16 | E308L-16 | ≤0.04 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 18.0-21.0 | 9.0-11.0 | ≤0.75 | ≤0.75 | — | ≥520 | ≥35 | 用于超低碳00Cr19Ni10或0Cr18Ni10Ti不銹鋼的焊接 |
E308L-16W | E308L-16 | ≤0.04 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 18.0-21.0 | 9.0-11.0 | ≤0.75 | ≤0.75 | — | ≥520 | ≥35 | 用于超低碳00Cr19Ni10或0Cr18Ni10Ti不銹鋼的焊接,在196℃下有良好的韌性,適用于LNG儲(chǔ)罐及管道的焊接。 |
E309-16 | E309-16 | ≤0.15 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 22.0-25.0 | 12.0-14.0 | ≤0.75 | ≤0.75 | — | ≥550 | ≥25 | 同類型不銹鋼及異種鋼的焊接 |
E309-15 | E309-15 | ≤0.15 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 22.0-25.0 | 12.0-14.0 | ≤0.75 | ≤0.75 | — | ≥550 | ≥25 | 同類型不銹鋼及異種鋼的焊接 |
E309Mo-16 | E309Mo-16 | ≤0.12 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 22.0-25.0 | 12.0-14.0 | 2.0-3.0 | ≤0.75 | — | ≥550 | ≥25 | 用于耐硫酸介質(zhì)腐蝕的同類型不銹鋼焊接及異種鋼的焊接 |
E309MoL-16 | E309MoL-16 | ≤0.04 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 22.0-25.0 | 12.0-14.0 | 2.0-3.0 | ≤0.75 | — | ≥540 | ≥25 | 用于相同類型的超低碳不銹鋼材料(如尿素合成塔襯里)及異種鋼焊接 |
E309L-16 | E309L-16 | ≤0.04 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 22.0-25.0 | 12.0-14.0 | ≤0.75 | ≤0.75 | — | ≥520 | ≥25 | 用于相同類型的不銹鋼及復(fù)合鋼板、異種鋼焊接 |
E310-16 | E310-16 | 0.08-0.20 | 1.0-2.5 | ≤0.75 | ≤0.030 | ≤0.030 | 25.0-28.0 | 20.0-22.5 | ≤0.75 | ≤0.75 | — | ≥550 | ≥25 | 焊接高溫條件下工作的同類型不銹鋼、異種鋼的焊接,如Cr5Mo、Cr9Mo、Cr13等 |
E310-15 | E310-15 | 0.08-0.20 | 1.0-2.5 | ≤0.75 | ≤0.030 | ≤0.030 | 25.0-28.0 | 20.0-22.5 | ≤0.75 | ≤0.75 | — | ≥550 | ≥25 | 焊接高溫條件下工作的同類型不銹鋼及異種鋼的焊接,如Cr5Mo、Cr9Mo、Cr13等 |
E310Mo-16 | E310Mo-16 | ≤0.12 | 1.0-2.5 | ≤0.75 | ≤0.030 | ≤0.030 | 25.0-28.0 | 20.0-22.0 | 2.0-3.0 | ≤0.75 | — | ≥550 | ≥25 | 焊接高溫條件下工作的同類型不銹鋼及異種鋼的焊接。 |
E312-16 | E312-16 | ≤0.15 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 28.0-32.0 | 8.0-10.5 | ≤0.75 | ≤0.75 | — | ≥660 | ≥22 | 用于異種鋼的焊接 |
E316-16 | E316-16 | ≤0.08 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 17.0-20.0 | 11.0-14.0 | 2.0-3.0 | ≤0.75 | — | ≥520 | ≥30 | 用于焊接在有機(jī)和無機(jī)酸介質(zhì)中工作的0Cr18Ni12Mo2鋼 |
E316-15 | E316-15 | ≤0.08 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 17.0-20.0 | 11.0-14.0 | 2.0-3.0 | ≤0.75 | — | ≥520 | ≥30 | 用于焊接在有機(jī)和無機(jī)酸介質(zhì)中工作的0Cr18Ni12Mo2鋼 |
E316L-16 | E316L-16 | ≤0.04 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 17.0-20.0 | 11.0-14.0 | 2.0-3.0 | ≤0.75 | — | ≥490 | ≥30 | 用于焊接尿素及合成纖維設(shè)備 |
E317L-16 | E316L-16 | ≤0.04 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 18.0-21.0 | 12.0-14.0 | 3.0-4.0 | ≤0.75 | — | ≥490 | ≥30 | 用于同類型不銹鋼的焊接,具有較強(qiáng)的抗點(diǎn)蝕和縫隙腐蝕的能力。 |
E318-16 | E318-16 | ≤0.08 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 17.0-20.0 | 11.0-14.0 | 2.0-3.0 | ≤0.75 | Nb: 6xC%-1.00 | ≥520 | ≥25 | 用于0Cr18Ni12Mo2Ti不銹鋼的焊接 |
E347-16 | E347-16 | ≤0.08 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 18.0-21.0 | 9.0-11.0 | ≤0.75 | ≤0.75 | Nb: 8xC%-1.00 | ≥520 | ≥25 | 用于焊接含鈦的0Cr19Ni9Ti不銹鋼結(jié)構(gòu) |
E347-15 | E347-15 | ≤0.08 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 18.0-21.0 | 9.0-11.0 | ≤0.75 | ≤0.75 | Nb: 8xC%-1.00 | ≥520 | ≥25 | 用于焊接含鈦的0Cr19Ni9Ti不銹鋼結(jié)構(gòu) |
E347L-16 | E347-16 | ≤0.04 | 0.8-2.5 | ≤0.90 | ≤0.020 | ≤0.030 | 18.0-21.0 | 9.0-11.0 | ≤0.50 | ≤0.20 | Nb: 8xC%-1.00 | ≥520 | ≥30 | 用于熱壁加氫反應(yīng)器內(nèi)壁不銹鋼堆焊,表層鐵素體含量3~8% |
E2209-16 | E2209-16 | ≤0.04 | 0.5-2.0 | ≤0.90 | ≤0.030 | ≤0.030 | 21.5-23.5 | 8.5-10.5 | 2.5-3.5 | ≤0.75 | N: 0.08-0.2 | ≥690 | ≥20 | 用于石化、水工行業(yè)同類型超低碳不銹鋼焊接 |
E16-25MoN-15 | — | ≤0.12 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.030 | 14.0-18.0 | 22.0-27.0 | 5.0-7.0 | ≤0.50 | N≥0.1 | ≥610 | ≥30 | 低合金鋼、中合金鋼、異種鋼的焊接 |
E1-19-10Mn6-15 | — | ≤0.14 | 3.5-7.0 | 0.30-1.20 | ≤0.025 | ≤0.030 | 18.0-21.0 | 8.0-11.0 | — | — | 常溫 Akv≥72 | ≥540 | ≥25 | 用于焊接高強(qiáng)度鋼、裝甲鋼和異種的焊接如H617 |
E385-16 | E385-16 | ≤0.03 0.22 | 1.0~2.5 2.10 | ≤0.75 0.45 | ≤0.020 0.006 | ≤0.030 0.022 | 19.5~21.5 20.79 | 24.0~26.0 25.22 | 4.2~5.2 4.9 | 1.2~2.0 1.38 | — | ≥520 630 | ≥30 35 | 用于904L鋼的焊接 |
堆焊焊條
型號(hào) | AWS | 熔敷金屬化學(xué)成分(%) | 用 途 | ||||||||
C | Mn | Si | S | P | Cr | Fe | 其它 | 硬度 | |||
EDMn-A-16 | EFeMn-A | ≤1.10 | 11.00-16.00 | ≤1.30 | — | — | — | 余量 | ≤5.00 | HB | 高錳鋼堆焊 |
EDCr-A1-15 | — | ≤0.15 | — | — | ≤0.030 | ≤0.040 | 10.00-16.00 | 余量 | ≤2.50 | HRC | 1Cr13閥門堆焊 |
EDCr-B-15 | — | ≤0.25 | — | — | — | — | 10.00-16.00 | 余量 | ≤5.00 | HRC | 2Cr13閥門堆焊 |
鑄鐵焊條
型號(hào) | AWS | 熔敷金屬化學(xué)成分(%) | 用 途 | |||||||
C | Mn | Si | S | P | Ni | Fe | 其它 | |||
EZC | — | 2.00-4.00 | ≤0.75 | 2.5-6.5 | ≤0.10 | ≤0.15 | — | 余量 | — | 一般灰口鑄鐵件焊補(bǔ) |
EZNi-1 | ENi-C1 | ≤2.0 | ≤1.0 | ≤2.50 | ≤0.03 | — | ≥90 | ≤8.0 | ≤1.0 | 重要灰口鑄鐵薄壁件和加工面焊補(bǔ) |
EZNiFe-1 | ENiFe-C1 | ≤2.0 | ≤2.50 | ≤4.0 | ≤0.03 | — | 45-60 | 余量 | ≤1.0 | 重要灰口鑄鐵及球墨鑄鐵件焊補(bǔ) |
鎳基合金焊條
型號(hào) | AWS | 熔敷金屬化學(xué)成分(%) | 熔敷金屬機(jī)械性能 | 用 途 | |||||||||||||
C | Mn | Fe | P | S | Si | Ti | Ni | Cu | Cr | Nb+Ta | Mo | ? 其它 | R m | A | |||
ENiCrFe-3 | ENiCrFe-3 | ≤0.10 | 5.0-9.5 | ≤10.0 | ≤0.03 | ≤0.015 | ≤1.0 | ≤1.0 | ≥59 | ≤0.50 | 13.0-17.0 | 1.0-2.5 | — | ≤0.50 | ≥550 | ≥30 | 用于耐熱耐蝕鎳基合金焊接,亦可用于異種鋼的焊接 |
ENiCrMo-3 | ENiCrMo-3 | ≤0.10 | ≤1.0 | ≤7.0 | ≤0.03 | ≤0.02 | ≤0.75 | — | ≥55.0 | ≤0.50 | 20.0-23.0 | 3.15-4.15 |