K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25
nbsp; 可按您要求进行纵剪和横切
-------------------------------------
上海威励合金K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25原材料库存规格:
|——K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25棒材规格:
K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25黑皮圆钢: Φ20-600,L1000-4000
K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25车光圆钢: Φ5-600,L1000-5000
K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25热轧圆钢: Φ20-50,L1000-5000
K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25冷拉圆钢: Φ4-20,L1000-5000
|——K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25线材规格:
K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25热轧线材:5.5-25,以卷的供应
K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25冷拉线材:0.5-15,5.5-25,以卷或者盘的供应
|——K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25板材规格:
K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25热轧板材:厚T 4.5-36,宽W650-2000,长L1000-45000
K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25冷轧板材:厚T 0.8-4.5,宽W650-1000,长L800-2200
|——K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25管材规格:
K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25无缝管:可按客户要求订做
K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25焊管:按客户要求订做
|——K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25法兰规格:按客户要求订做
|——供货单位(上海威励金属)上海仓库,不锈钢
------------------------------------
哈氏合金Hastelloy C-22产品描述:HASTELLOY C-22合金是全能的镍铬钼钨合金,是C-276的升X版本,有很好的抗点蚀,缝隙腐蚀和应力腐蚀开裂能力。它具有X异的抗氧化水介质能力,包括湿氯,硝suan或者含有氯化物离子的氧化性suan的混合suan。同时,C-22合金也有理想的的抵抗过程中遭遇的还原性和氧化性环境的能力。依靠这种的性能,它能在一些令人头疼的环境中使用,或者在多种生产目的工厂中应用。C-22 合金对各种化工环境有着异常的抵御能力,包括强氧化性物质,比如氯化铁、氯化铜、氯、热污染溶液(有机的无机的),甲suan、乙suan、CUsuan酐、海水和盐溶液等。典型应用 热交换器、波纹管补偿器、化工设备、烟气脱硫脱销、造纸工业、suan性环境下的设备和元件、乙suan和suan性产品的反应器、FGD系统中的洗涤塔、liusuan冷凝器、三氯化铁和化铜,热的污染溶液(有机或无机),甲suan、CUsuan酐等强氧化剂以及海水、盐水溶液环境等。相关标准Hastelloy C-22,N06022,2.4602哈氏合金Hastelloy C-276主要成分:59Ni-15Cr-16Mo-4W-5Fe产品描述:HASTELLOY C-276合金是一种含钨的镍-铬-钼合金,含有极低的硅和碳。通常被认为是的抗腐蚀合金。C-276 合金对于不同的化工环境也有X越的抗腐蚀能力。该合金具有以下特性:①在氧化和还原两氛围状态中,对大多数腐蚀介质具有X异的耐腐蚀性能。②有出色的耐点蚀、缝隙腐蚀和应力开裂腐蚀性能。C-276合金适用于各种含有氧化和还原性介质的化学工业。较高的钼、铬含量使合金能够耐氯离子腐蚀,钨元素进一步提高了耐蚀性。同时,C-276合金是仅有的几种耐潮湿、次氯suan盐及化氯溶液腐蚀的材料之一,对高浓度的氯化盐溶液如氯化铁和氯化铜有显著的耐蚀性。 此合金因减少了碳,硅,所以可以控制热影响部分的碳化物的流出,从而更好地提高其耐腐蚀性能。正是因为有此特性,所以广泛用于化学设备等苛刻环境下的材料使用。典型应用 热交换器、波纹管补偿器、化工设备、烟气脱硫脱销、造纸工业、suan性环境下的设备和元件、乙suan和suan性产品的反应器、FGD系统中的洗涤塔、liusuan冷凝器、三氯化铁和化铜,热的污染溶液(有机或无机),甲suan、CUsuan酐等强氧化剂以及海水、盐水溶液环境等。相关标准UNS N10276,ASTM B575,ASME SB575,NAS NW276,DIN/EN 2.4819
------------------------------------
特种合金厂家对其产品的价格是如何制定的?特种合金产品价格不是一成不变的,而且如今产品在不断发展,制作产品使用的原材料也不断地更新换代,所以为了买到性价比高的产品,建议买家选择多家进行实地考察。镍铝合金粉经碱处理,形成骨架镍催化剂(又名雷尼镍催化剂),它具有加氢,脱氢,脱酸,氧化,化等作用,它广泛应用于石油化工,,油脂,香料,染料,合成纤维等工业上,由于骨架镍的催化性高,价格较同类作用的催化剂低,导热性能好,机械强度高,对毒物不敏感等X点,深受各用户欢迎。另外哈氏合金不仅具备很强的抗腐蚀性能,材料的稳定性也很高,在安装使用合金材料的过程中不容易受到环境的影响,合金材料非常稳定可靠,因为合金材料具备这些X势,所以它的应用范围也开始不断扩展,在X域和化学X域中都可以看到这种合金材料的应用。
------------------------------------
合金钢管面对经济下行的局势,在外贸不振和内需开辟需要时日的情况下,加大对重点项目、大项目的出资是当地稳经济的主要砝码。尽管有些范畴“微影响”动作一再,但受制于房地产和工业产能过剩导致的出资减缓,8月份多地合金钢管增速有所回落。
╭━━━━━━━━━━━━━-━━━━━━━━━━━━━━╮
上海威励—K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25镍合金, |— 上海威励K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25钢材,
上海威励—K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25不锈钢, |— 上海威励K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25价格,
上海威励—K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25耐高温, |— 上海威励K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25圆棒,
上海威励—K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25耐腐蚀, |— 上海威励K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25圆钢,
上海威励—K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25密度高, |— 上海威励K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25薄板,
上海威励—K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25硬度高, |— 上海威励K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25卷板,
上海威励—K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25材料好, |— 上海威励K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25材料
上海威励—K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25强度高, |— 上海威励K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25材质,
╰━━━━━━━━━━━━━-━━━━━━━━━━━━━━━╯
我国是钢铁临盆和破费大年夜国,同时也是钢铁出口量的。历史数据显示,海内钢材的出口量主要由海内产量和内外价差的上下合营抉择,此中核心的照样内外价差,即出口是否有利润。而出口要有利润,就意味着海内钢价要比国外便宜,这种环境要呈现就只有一种可能,即海内钢材市场内部存在较大年夜的供需压力。在15CrMoG合金钢管表面,未被离解的气体是不能透过的,故可利用15CrMoG合金钢管高纯氢。表示方法①钢开头的两位数字表示钢的碳含量,以平均碳含量的万分之几表示,如40Cr。②钢中主要合金元素,除个别微合金元素外,一般以百分之几表示。
B系列:B→B-2(00NI70MO28)→B-3为改善哈氏合金的耐蚀性能和冷、热加工性能,哈氏合金先后进行了三次重大改进,其发展过程如下:目前使用广泛的是X二代材料N10665(B-2)、N10276(C-276)、N06022(C-22)、N06455(C-4)和N06985(G-3)。
上述对K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25的未尽之处还请移步上海威励金属材料有限公司网站查询了解;当然,对于您的来电我公司是竭诚欢迎,更便于我公司向您讲解K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25成分及K401K402K403K405K406K406CK407K408K409K412K4417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25板材性能的现货情况。
上海威励欢迎您的莅临。。。